Monitor, Control and Protection

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Function Comments Number of Supplies Isupply Features Temp Range Packages Design Tools
Units # mA
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LTM9100 Isolated Switch Anyside High Voltage Isolated Switch Controller with I²C Command and Telemetry 1 50 10-bit ADC, Digital Interface, Galvanic Isolation, Low Iq Shutdown C,I,H 22mm x 9mm x 5.16mm BGA LTspice Model
LTM4677 (single output) DC/DC uModule Regulator With Power System Management Dual 18A or Single 36A µModule Regulator with Digital Power System Management 2 20 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, Watchdog Timer, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 16mm x 16mm x 5.01mm BGA LTspice File,LTpowerCAD File,Linduino File
LTM4677 (dual output) DC/DC uModule Regulator With Power System Management Dual 18A or Single 36A µModule Regulator with Digital Power System Management 2 20 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, Watchdog Timer, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 16mm x 16mm x 5.01mm BGA LTspice File,LTpowerCAD File,Linduino File
LTM4676A (single output) DC/DC uModule Regulator With Power System Management Dual 13A or Single 26A μModule Regulator with PSM, /A Version Faster Turn-On 2 20 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, Watchdog Timer, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 16mm x 16mm x 5.01mm BGA LTspice Model,LTpowerCAD File
LTM4676A (dual output) DC/DC uModule Regulator With Power System Management Dual 13A or Single 26A μModule Regulator with PSM, /A Version Faster Turn-On 2 20 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, Watchdog Timer, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 16mm x 16mm x 5.01mm BGA LTspice Model,LTpowerCAD File
LTM4676 (single output) DC/DC uModule Regulator With Power System Management Dual 13A or Single 26A μModule Regulator with PSM 2 15 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, Watchdog Timer, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 16mm x 16mm x 5.01mm BGA LTpowerPlay ,LTspice File,LTpowerCAD File,Linduino File
LTM4676 (dual output) DC/DC uModule Regulator With Power System Management Dual 13A or Single 26A μModule Regulator with PSM 2 15 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, Watchdog Timer, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 16mm x 16mm x 5.01mm BGA LTpowerPlay ,LTspice File,LTpowerCAD File,Linduino File
LTM4675 (single output) DC/DC uModule Regulator With Power System Management Dual 9A or Single 18A μModule Regulator with PSM 2 20 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 16mm x 11.9mm x 3.51mm BGA LTspice File,LTpowerCAD File,Linduino File
LTM4675 (dual output) DC/DC uModule Regulator With Power System Management Dual 9A or Single 18A μModule Regulator with PSM 2 20 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 16mm x 11.9mm x 3.51mm BGA LTspice File,LTpowerCAD File,Linduino File
LTM4641 uModule Regulator, OV Disconnect, Current Limit, UV Lockout 38V, 10A DC/DC μModule Regulator with Advanced Input and Load Protection 1 14.5 Advanced Input and Load Protection, Temperature Monitor, Differential Remote Sense, Tracking, Power Good E,I,MP 15mm x 15mm x 5.01mm BGA LTspice File,LTpowerCAD File
LTM2987 Digital Power System Manager 16-Channel μModule PMBus Power System Manager 16 10 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, Cascadable C,I 15mm x 15mm x 3.42mm BGA LTpowerPlay ,Linduino File
LTC7860 Switching Surge Stopper, Current Limit, Reverse Input Protection Ride-through PWM switching protection, Adjustable output-clamp with timer, Current limit, Shutdown mode, Auto-retry 1 0.77 E,I,H,MP MS-12E LTspice File
LTC699 System Monitor Microprocessor Supervisory Circuit 1 0.6 Supervisor C,I N-8,SO-8 LTspice Model
LTC695-3.3 System Monitor UL recognized and conditional battery backup. RAM protect 1 0.6 Supervisor C,I N-16,SW-16 LTspice Model
LTC695 System Monitor UL recognized and conditional battery backup. RAM protect 1 0.6 Supervisor C,I N-16,SW-16 LTspice Model
LTC694-3.3 System Monitor UL recognized battery backup 1 0.6 Supervisor C,I N-8,SO-8 LTspice Model
LTC694 System Monitor UL recognized battery backup 1 0.6 Supervisor C,I N-8,SO-8 LTspice Model
LTC693 System Monitor UL recognized and conditional battery backup. RAM protect 1 0.6 Supervisor C N-16,SW-16 LTspice Model
LTC692 System Monitor UL recognized battery backup 1 0.6 Supervisor C,I N-8,SO-8 LTspice Model
LTC691 System Monitor UL recognized and conditional battery backup. RAM protect 1 0.6 Supervisor C,I N-16,SW-16 LTspice Model
LTC690 System Monitor UL recognized battery backup 1 0.6 Supervisor C,I N-8,SO-8 LTspice Model
LTC4449 N-Channel MOSFET Driver High Speed Synchronous N-Channel MOSFET Driver E,I 2x3 DFN-8 LTspice File,LTpowerCAD File
LTC4446 N-Channel MOSFET Driver High Voltage High Side / Low Side N-Channel MOSFET Driver E,I MS-8 LTspice File
LTC4444-5 N-Channel MOSFET Driver High Voltage Synchronous N-Channel MOSFET Driver E,I,H,MP MS-8 LTspice Model
LTC4444 N-Channel MOSFET Driver High Voltage Synchronous N-Channel MOSFET Driver E,I,H,MP MS-8 LTspice Model
LTC4442-1 N-Channel MOSFET Driver High Speed Synchronous N-Channel MOSFET Drivers, 6.2V Undervoltage Lockout Threshold E,I MS-8 LTspice Model
LTC4442 N-Channel MOSFET Driver High Speed Synchronous N-Channel MOSFET Drivers, 3.2V Undervoltage Lockout Threshold E,I MS-8 LTspice Model
LTC4441-1 N-Channel MOSFET Driver 6A Peak Output Current E,I SO-8 LTspice File
LTC4441 N-Channel MOSFET Driver 6A Peak Output Current, Adjustable Blanking Time for MOSFETs Current Sense Signal E,I,MP MS-10E LTspice File
LTC4440A-5 N-Channel MOSFET Driver High Speed, High Voltage, High Side Gate Driver I,H,MP MS-8 LTspice Model
LTC4440-5 High Speed, High Voltage High Side MOSFET Driver Optimized for Logic Level FETs. 1.85ohm pull-down, 1.1A pull-up drivers E MS-8,SOT-23 LTspice File
LTC4440 High Speed, High Voltage High Side MOSFET Driver 1.5ohm pull-down, 2.4A pull-up drivers E,I MS-8,SOT-23 LTspice File
LTC4420 Dual PowerPath Prioritizer 18V Dual Input Micropower PowerPath Prioritizer with Backup Supply Monitoring 2 0.0036 Backup Supply Monitor C,I 3x3 DFN-12,MS-12E LTspice Model
LTC4419 PowerPath Prioritizer 18V Dual Input Micropower PowerPath Prioritizer 2 0.0036 - C,I 3x3 DFN-10,MS-12E LTspice Model
LTC4417 PowerPath Controller Prioritized PowerPath Controller with -42V Reverse Input Protection C,I,H 4x4 QFN-24,SSOP-24 LTspice File
LTC4416 PowerPath Controller 36V, Low Loss Dual PowerPath Controllers for Large PFETs E,I MS-10 LTspice File
LTC4415 Ideal Diode Dual 4A Ideal Diodes with Adjustable Current Limit, Imon Outputs, Overcurrent Warning, Thermal Warning E,I 5x3 DFN-16,MS-16E LTspice File
LTC4414 PowerPath 36V, Low Loss PowerPath Controller for Large PFETs E,I MS-8 LTspice Model
LTC4413-2 Ideal Diode Dual 2.6A, 2.5V to 5.5V Fast Ideal Diodes in a 3mm x 3mm DFN, Overvoltage Protection Sensor with Drive Output for an External P-Channel MOSFET E 3x3 DFN-10 LTspice Model
LTC4413-1 Ideal Diode Dual 2.6A, 2.5V to 5.5V Fast Ideal Diodes in a 3mm x 3mm DFN E 3x3 DFN-10 LTspice Model
LTC4413 Ideal Diode Dual 2.6A, 2.5V to 5.5V, Ideal Diodes in 3mm × 3mm DFN E 3x3 DFN-10 LTspice Model
LTC4412HV PowerPath Controller Rugged version of the LTC4412: Vin up to 36V I SOT-23 LTspice Model
LTC4412 PowerPath Controller Replaces power supply OR E,I,H,MP SOT-23 LTspice File
LTC4411 Ideal Diode Integrated switch: Replaces power supply OR E SOT-23 LTspice Model
LTC4410 USB Power Manager Allows faster charging from USB port and complies with USB spec. E SOT-23 -
LTC4380 Surge Stopper, Circuit Breaker, Current Limit, Reverse Input Protection, UV Lockout Ride-through protection with 8uA Iq, Adjustable output-clamp and circuit-breaker with timer, Shutdown mode, Latchoff or auto-retry 1 0.008 Surge Stopper, Low Iq, Low Iq Shutdown C,I,H 3x3 DFN-10,MS-10 LTspice Model
LTC4371 Ideal Diode Dual Negative Voltage Ideal Diode-OR Controller and Monitor 2 0.3 - C,I 3x3 DFN-10,MS-10 LTspice Model
LTC4370 Ideal Diode Two-Supply Diode-OR Current Balancing Controller C,I 4x3 DFN-16,MS-16 LTspice Model
LTC4368 Circuit Breaker, OV Disconnect, UV Lockout, Reverse Current Blocking, Reverse Input Protection Bidirectional circuit breaker, Voltage window passer with adjustable UV/OV thresholds and reverse input protection, Shutdown mode 1 0.03 C,I,H 3x3 DFN-10,MS-10 LTspice Model
LTC4367 OV Disconnect, UV Lockout, Reverse Input Protection Voltage window passer with adjustable UV/OV thresholds and reverse input protection, Shutdown mode 1 0.03 C,I,H 3x3 DFN-8,MS-8 LTspice Model
LTC4366 Surge Stopper, Reverse Input Protection Ride-through protection, Floats for high voltage operation, Adjustable output-clamp with timer, Shutdown mode, -1 Latchoff, -2 Auto-retry 1 0.009 Surge Stopper C,I,H,MP 3x2 DFN-8,SOT-23 LTspice File
LTC4365 OV Disconnect, UV Lockout, Reverse Input Protection Voltage window passer with adjustable UV/OV thresholds and reverse input protection, Shutdown mode 1 0.025 Overvoltage Protection Controller C,I,H 3x2 DFN-8,SOT-23 LTspice File
LTC4364 Surge Stopper, Circuit Breaker, Current Limit, Reverse Current Blocking, Reverse Input Protection, Reverse Output Protection, UV Lockout Ride-through protection with ideal diode, Adjustable output-clamp and circuit-breaker with timer, Shutdown mode, -1 Latchoff, -2 Auto-retry 1 0.37 Surge Stopper, Ideal Diode, Low Iq Shutdown C,I,H 4x3 DFN-14,MS-16,SO-16 LTspice File
LTC4362 OV Disconnect, Circuit Breaker, Reverse Input Protection 5.8V OV threshold, Internal FET and sense resistor, 28V Protection, Reverse input PFET driver, -1 Latchoff, -2 Auto-retry 1 0.22 Integrated FET, Integrated Rsense, Low Iq Shutdown C,I 2x3 DFN-8 LTspice Model
LTC4361 OV Disconnect, Circuit Breaker, Reverse Input Protection 5.8V OV threshold, 50mV overcurrent threshold, 80V protection, Reverse input PFET driver, -1 Latchoff, -2 Auto-retry 1 0.22 Low Iq Shutdown C,I,H 2x2 DFN-8,SOT-23 LTspice File
LTC4360 OV Disconnect, Reverse Input Protection 5.8V OV threshold, 80V protection, -1 for Shutdown mode, -2 for Reverse input PFET driver 1 0.22 Overvoltage Protection Controller C,I SC-70 LTspice File
LTC4359 Ideal Diode Ideal Diode Controller with -40V Reverse Input Protection C,I,H 2x3 DFN-6,MS-8 LTspice Model
LTC4358 Ideal Diode 5A Ideal Diode C,I 4x3 DFN-14,TSSOP-16 LTspice File
LTC4357 Ideal Diode Positive High Voltage Ideal Diode Controller C,I,H,MP 2x3 DFN-6,MS-8 LTspice File
LTC4355 Ideal Diode Positive High Voltage Dual Ideal Diode-OR with Input Supply and Fuse Monitors C,I,H 4x3 DFN-14,MS-16,SO-16 LTspice Model
LTC4354 Ideal Diode Dual Negative Voltage Ideal Diode-OR Controller and Monitor C,I 3x2 DFN-8,SO-8 LTspice Model
LTC4353 Ideal Diode Dual Low Voltage Ideal Diode Controller C,I 4x3 DFN-16,MS-16 LTspice Model
LTC4352 Ideal Diode Low Voltage Ideal Diode Controller with Monitoring C,I,H 3x3 DFN-12,MS-12 LTspice Model
LTC4290 & LTC4271 PoE Controller 8-Port PoE/PoE+/LTPoE++ PSE Controller I 6x6 QFN-40 -
LTC4282 Hot Swap Controller High Current Hot Swap Controller with I2C Compatible Monitoring 3.5 EEPROM, 12-/16-Bit ADC, Digital Interface, SOA Sharing C,I 5x5 QFN-32 LTspice Model,Linduino File
LTC4281 Hot Swap Controller Hot Swap Controller with I2C Compatible Monitoring 1 3.5 12-/16-bit ADC, EEPROM, Digital Interface C,I 4x5 QFN-28 LTspice Model
LTC4280 Hot Swap Controller Hot Swap Controller with I2C Compatible Monitoring 3 8-bit ADC, Digital Interface C,I 4x5 QFN-24 LTspice Model,Linduino File
LTC4279 PSE Controller Single Port PoE/PoE+/ LTPoE++ PSE Controller 1 1.7 I 4x5 QFN-20,SO-16 -
LTC4278 PoE Controller IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support Integrated 25K Detection Resistor C,I 7x4 DFN-32 LTspice Model
LTC4274C PoE Controller Single PoE PSE Controller I 5x7 QFN-38 LTspice Model
LTC4274A PoE Controller Single PoE/PoE+/LTPoE++ PSE Controller I 5x7 QFN-38 LTspice Model
LTC4274 PoE Controller Single IEEE 802.3at Power Over Ethernet Controller 80V AbsMax Port Pins, Requires Isolated 3.3V Supply, Per Port Current and Voltage Readback C,I 5x7 QFN-38 LTspice Model
LTC4270 & LTC4271 PoE Controller 12-Port PoE/PoE+/LTPoE++ PSE Controller 12 Independent PSE Channels, Compliant with IEEE 802.3at Type 1 and 2, LTPoE++ 35W to 90W Max Power I 7x8 QFN-52 -
LTC4269-2 Hot Swap Controller IEEE 802.3at High Power PD and Sychronous Forward Controller with AUX Support Integrated 25K Detection Resistor C,I 7x4 DFN-32 LTspice Model
LTC4269-1 Hot Swap Controller IEE 802.3at PD with Synchronous No-Opto Flyback Controller Integrated 25K Detection Resistor C,I 7x4 DFN-32 LTspice Model
LTC4267-3 Hot Swap Controller Power over Ethernet IEEE 802.3af PD Interface with Integrated 300kHz Switching Regulator Integrated 25K Detection Resistor C,I 5x3 DFN-16,SSOP-16 LTspice Model
LTC4267-1 Hot Swap Controller Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator Integrated 25K Detection Resistor C,I SSOP-16 LTspice Model
LTC4267 Hot Swap Controller Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator Integrated 25K Detection Resistor C,I 5x3 DFN-16,SSOP-16 LTspice Model
LTC4266C Hot Swap Controller Quad PoE PSE Controller I 5x7 QFN-38 -
LTC4266A Hot Swap Controller Quad PoE/PoE+/LTPoE++ PSE Controller I 5x7 QFN-38 -
LTC4266 Hot Swap Controller Quad IEEE 802.3at Power over Ethernet Controller 80V AbsMax Port Pins, Requires Isolated 3.3V Supply, Per Port Current and Voltage Readback C,I 5x7 QFN-38,SSOP-36 -
LTC4265 Hot Swap Controller IEEE 802.3 at High Power PD Interface Controller with 2-Event Classification Recognition Integrated 25K Detection Resistor C,I 4x3 DFN-12 LTspice Model
LTC4263-1 Hot Swap Controller High Power Single PSE Controller with Internal Switch 80V AbsMax Port Pins C,I 4x3 DFN-14 -
LTC4263 Hot Swap Controller Single IEEE 803.2af Compliant PSE Controller with Internal Switch 80V AbsMax Port Pins C,I 4x3 DFN-14,SO-14 -
LTC4261 Hot Swap Controller Negative voltage hot swap controller with ADC and I2C, Defaults to latchoff, -2 for Auto-Retry 2 10-bit ADC, Digital Interface C,I 4x5 QFN-24,SSOP-28 LTspice File,Linduino File
LTC4260 Hot Swap Controller Positive High Voltage Hot Swap Controller with I²C Compatible Monitoring 2 8-bit ADC, Digital Interface C,I 5x5 QFN-32,SSOP-24,SW-24 LTspice Model,Linduino File
LTC4257-1 Hot Swap Controller 100V, 400mA internal FET, dual current limit for legacy applications Integrated 25K Detection Resistor C,I 3x3 DFN-8,SO-8 LTspice Model
LTC4257 Hot Swap Controller 100V, 400mA internal FET Integrated 25K Detection Resistor C,I 3x3 DFN-8,SO-8 LTspice Model
LTC4253B Hot Swap Controller -48V Hot Swap Controller with Sequencer 0.8 - C,I SSOP-16 -
LTC4252 Hot Swap Controller Negative voltage hot swap controllers, -1 Latchoff, -2 Auto-Retry, LTC4252A for tighter UV/OV/ECB accuracy. 0.8 - C,I MS-10,MS-8 LTspice Model
LTC4251 Hot Swap Controller Negative voltage hot swap controllers in SOT-23, Options for UV/OV thresholds 1 0.8 - C,I SOT-23 LTspice Model
LTC4245 Hot Swap Controller Multiple Supply Hot Swap Controller with I2C Compatible Monitoring 3 8-bit ADC, Digital Interface C,I 5x7 QFN-38,SSOP-36 Linduino File
LTC4244 Hot Swap Controller Rugged CompactPCI bus hot swap controllers, -1 option for applications without –12V 4 - C,I SSOP-20 -
LTC4242 Hot Swap Controller Dual Slot Hot Swap Controller for PCI Express 1.6 - C,I 5x7 QFN-38,SSOP-36 LTspice Model
LTC4241 Hot Swap Controller Controls 3.3V,5V, and 3.3V Aux with N-Channel FETs, ±12V supplies controlled with internal switches. Active high On for PCI 2.5 - C,I SSOP-20 -
LTC4240 Hot Swap Controller Controls 3.3V,5V with N-Channel FETs, ±12V supplies controlled with internal switches. I2C compatible interface 3 Digital Interface C,I SSOP-28 LTspice Model
LTC4236 Hot Swap, Ideal Diode Dual Ideal Diode-OR and Single Hot Swap Controller with Current Monitor 2 2.7 Ideal Diode, Current Monitor Output C,I 4x5 QFN-28 LTspice Model
LTC4235 Hot Swap, Ideal Diode Dual 12V Ideal Diode-OR and Single Hot Swap Controller with Current Monitor 2 2.7 Ideal Diode, Current Monitor Output C,I 4x5 QFN-20 LTspice Model
LTC4234 Hot Swap Controller 20A Guaranteed SOA Hot Swap Controller 1.6 Guaranteed SOA, Integrated FET, Integrated Rsense, Current Monitor Output C,I,H 5x9 QFN-38 LTspice File
LTC4233 Hot Swap Controller 10A Guaranteed SOA Hot Swap Controller 1.6 Guaranteed SOA, Integrated FET, Integrated Rsense, Current Monitor Output C,I,H 5x9 QFN-38 LTspice Model
LTC4232-1 Hot Swap Controller 5A Integrated Hot Swap Controller, PCI Express Compliant 1.6 Integrated FET, Integrated Rsense, Current Monitor Output C,I 5x3 DFN-16 LTspice Model
LTC4232 Hot Swap Controller 5A Integrated Hot Swap Controller 1.6 Integrated FET, Integrated Rsense, Current Monitor Output C,I 5x3 DFN-16 LTspice File
LTC4231 Hot Swap Controller Low Iq Hot Swap Controller, -1 remains off after fault, -2 automatic retry 0.004 Low Iq, Low Iq Shutdown C,I,H 3x3 QFN-12,MS-12 LTspice Model
LTC4230 Hot Swap Controller Controls three supplies. active current limiting on in-rush, timed circuit breaker or fast response to catastrophic faults 1.8 - C,I SSOP-20 LTspice Model
LTC4229 Ideal Diode, Hot Swap Ideal Diode and Hot Swap Controller 2 Ideal Diode C,I 4x5 QFN-24,SSOP-24 LTspice Model
LTC4228 Ideal Diode, Hot Swap Dual ideal diode and hot swap controller, -1 Latchoff, -2 Auto-Retry 2.5 Ideal Diode C,I 4x5 QFN-28,SSOP-28 LTspice Model
LTC4227 Ideal Diode, Hot Swap Dual ideal diode-OR and single hot swap controller, Options for latchoff/auto-Retry and 100ms/1.6ms startup 2 Ideal Diode C,I 4x5 QFN-20,SSOP-16 LTspice Model
LTC4226 Hot Swap Controller Wide Operating Range Dual Hot Swap Controller 0.7 - C,I 3x3 QFN-16,MS-16 LTspice File
LTC4224 Hot Swap Controller Compact Dual Low Voltage Hot Swap Controller 1.4 - C,I 3x2 DFN-10,MS-10 LTspice Model
LTC4223 Hot Swap Controller Dual Supply Hot Swap Controller for Advanced Mezzanine Card 0.8 Current Monitor Output C,I 5x4 DFN-16,SSOP-16 -
LTC4222 Hot Swap Controller Dual Hot Swap Controller with I2C Compatible Monitoring 3 10-bit ADC, Digital Interface C,I 5x5 QFN-32,SSOP-36 LTspice Model
LTC4221 Hot Swap Controller Dual Hot Swap Controller/Power Sequencer with Dual Speed, Dual Level Fault Protection 2.2 - C,I SSOP-16 LTspice Model
LTC4219 Hot Swap Controller 5A Integrated Hot Swap Controller 1.6 Integrated FET, Integrated Rsense, Current Monitor Output C,I 5x3 DFN-16 LTspice File
LTC4218 Hot Swap Controller Hot Swap Controller 1.6 Current Monitor Output C,I 5x3 DFN-16,SSOP-16 LTspice File
LTC4217 Hot Swap Controller 2A Integrated Hot Swap Controller 1.6 Integrated FET, Integrated Rsense, Current Monitor Output C,I,H 5x3 DFN-16,TSSOP-20 LTspice File
LTC4216 Hot Swap Controller 0V to 6V load voltages, active current limiting on in-rush, 2.3V to 6V bias voltage required, timer and glitch filter 1.6 - C,I 4x3 DFN-12,MS-10 LTspice Model
LTC4215/-2 Hot Swap Controller I2C, 8-Bit ADC measures current & voltage, 1 GPIO, 20μs/420μs circuit breaker timeout 3 8-bit ADC, Digital Interface C,I 4x5 QFN-24,SSOP-16 LTspice Model,Linduino File
LTC4215-1/-3 Hot Swap Controller I2C, 8-Bit ADC measures current & voltage, 3 GPIO, 20μs/420μs circuit breaker timeout 3 8-bit ADC, Digital Interface C,I 4x5 QFN-24 LTspice Model
LTC4214 Hot Swap Controller Multilevel current limiting, Controls -5V supplies if positive supply is available. -1 Latchoff, -2 Auto-Retry 0.8 - C,I MS-10 LTspice Model
LTC4213 Electronic Circuit Breaker No RSENSE Electronic Circuit Breaker 1.6 Rsense Not Required C,I 3x2 DFN-8 -
LTC4212 Hot Swap Controller Power Good Input with Timer and Glitch Filter for assuring proper powering-up and monitoring of DC/DC converters 1 - C,I MS-10 -
LTC4211 Hot Swap Controller Active current limiting on in-rush, timed circuit breaker or fast response to catastrophic faults 1 - C,I MS-10,MS-8,SO-8 LTspice File
LTC4210 Hot Swap Controller Active current limiting with circuit breaker, -1 Auto-Retry, -2 Latchoff 0.65 - C,I SOT-23 LTspice File
LTC4151 System Monitor High Voltage I2C Current and Voltage Monitor 1 1.2 I2C Interface, Voltage Monitor, Current Monitor C,I,H 3x3 DFN-10,MS-10,SO-16 Linduino File
LTC3887 (single output) DC/DC Regulator With Power System Management Dual PolyPhase Step-Down with Digital PSM, /-1 drives external DrMOS 2 20 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 6x6 QFN-40 LTpowerPlay ,LTspice Model,LTpowerCAD File,Linduino File
LTC3887 (dual output) DC/DC Regulator With Power System Management Dual PolyPhase Step-Down with Digital PSM, /-1 drives external DrMOS 2 20 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 6x6 QFN-40 LTpowerPlay ,LTspice Model,LTpowerCAD File,Linduino File
LTC3886 (single output) DC/DC Regulator With Power System Management 60V Dual Output Step-Down Controller with Digital Power System Management 26 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 7x8 QFN-52 LTpowerCAD Model,Linduino File
LTC3886 (dual output) DC/DC Regulator With Power System Management 60V Dual Output Step-Down Controller with Digital Power System Management 26 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 7x8 QFN-52 LTpowerCAD Model,Linduino File
LTC3884 (single output) DC/DC Regulator With Power System Management Dual Output PolyPhase Step-Down Controller with Sub MilliOhm DCR Sensing and Digital Power System Management 23 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 7x7 QFN-48 LTspice Model,LTpowerCAD File
LTC3884 (dual output) DC/DC Regulator With Power System Management Dual Output PolyPhase Step-Down Controller with Sub MilliOhm DCR Sensing and Digital Power System Management 23 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 7x7 QFN-48 LTspice Model,LTpowerCAD File
LTC3883 DC/DC Regulator With Power System Management Single Phase, Digital Power System Management 1 20 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 5x5 QFN-32 LTpowerPlay ,LTspice File,LTpowerCAD File,Linduino File
LTC3882-1 (single output) DC/DC Regulator With Power System Management Dual Output PolyPhase Voltage Mode Step-Down with PSM, Dedicated PGOOD 1 32 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 6x6 QFN-40 LTspice Model,LTpowerCAD Model
LTC3882-1 (dual output) DC/DC Regulator With Power System Management Dual Output PolyPhase Voltage Mode Step-Down with PSM, Dedicated PGOOD 1 32 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 6x6 QFN-40 LTspice Model,LTpowerCAD Model
LTC3882 (single output) DC/DC Regulator With Power System Management Dual Output PolyPhase Voltage Mode Step-Down with PSM 1 32 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 6x6 QFN-40 LTspice Model,LTpowerCAD File,Linduino File
LTC3882 (dual output) DC/DC Regulator With Power System Management Dual Output PolyPhase Voltage Mode Step-Down with PSM 1 32 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 6x6 QFN-40 LTspice Model,LTpowerCAD File,Linduino File
LTC3880 (single output) DC/DC Regulator With Power System Management Dual PolyPhase, Power System Management, LTC3880-1 external 5V supply 2 20 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 6x6 QFN-40 LTspice File,LTpowerCAD File,LTpowerPlay ,Linduino File
LTC3880 (dual output) DC/DC Regulator With Power System Management Dual PolyPhase, Power System Management, LTC3880-1 external 5V supply 2 20 Burst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization E,I 6x6 QFN-40 LTspice File,LTpowerCAD File,LTpowerPlay ,Linduino File
LTC3870-1 DC/DC Regulator With Power System Management PolyPhase Step-Down Slave Controller for Digital Power System Management - 1.1 PolyPhase, External Synchronization, Resistor Set Frequency E,I 4x4 QFN-24 LTspice Model
LTC3870 DC/DC Regulator With Power System Management Slave Controller for LTC3880/LTC3883 with PSM - 1.1 PolyPhase, External Synchronization, Resistor Set Frequency E,I 4x5 QFN-28 LTspice Model,LTpowerCAD File
LTC3815 DC/DC Regulator With Power System Management 6A Monolithic Step-Down with Digital Power System Management 1 5 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, PolyPhase, External Synchronization E,I 4x6 QFN-38 -
LTC3226 PowerPath Controller, Supercapacitor Charger 2-Cell Supercapacitor Charger with Backup PowerPath Controller 0.01 Automatic Cell Balancing, PowerPath Control E,I 3x3 QFN-16 LTspice Model
LTC3126 Switching Regulator 42V, 2.5A Synchronous Step-Down Regulator with No-Loss Input PowerPath 2 0.0055 Dual Input, Ideal Diode, Prioritizer, Burst Mode, Power Good E,I,H 4x5 QFN-28,TSSOP-28 -
LTC3118 Switching Regulator 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath 0.05 Dual Input, Ideal Diode, Prioritizer, Burst Mode, Power Good E,I,H,MP 4x5 QFN-24,TSSOP-28 LTpowerCAD File
LTC2997 System Monitor Remote/Internal Temperature Sensor 1 0.17 Temperature Monitor C,I,H 2x3 DFN-6 LTspice File
LTC2996 Temperature Monitor Temperature Sensor with Alert Outputs 1 0.2 Temperature Monitor C,I,H 3x3 DFN-10 LTspice Model
LTC2995 System Monitor Temperature Sensor and Dual Voltage Monitor with Alert Outputs 2 0.22 Temperature Monitor, Supervisor C,I,H 3x3 QFN-20 LTspice Model
LTC2991 Voltage, Current and Temperature Monitor Octal I2C Voltage, Current, and Temperature Monitor 8 1.1 I2C Interface, Voltage Monitor, Current Monitor, Temperature Monitor, 8 Configurable Inputs C,I MS-16 Linduino File
LTC2990 Voltage, Current and Temperature Monitor Quad I2C Voltage, Current and temperature Monitor 4 1.1 I2C Interface, Voltage Monitor, Current Monitor, Temperature Monitor, 4 Configurable Inputs C,I MS-10 Linduino File
LTC2986 Temperature Sensor Multi-Sensor High Accuracy Digital Temperature Measurement System with EEPROM 1 15 EEPROM, Cold Junction Compensation, Reference C,I,H 7x7 LQFP-48 Linduino File,LTC2986 Software
LTC2984 Temperature Sensor Multi-Sensor High Accuracy Digital Temperature Measurement System with EEPROM 1 15 EEPROM, Cold Junction Compensation, Reference C,I,H 7x7 LQFP-48 Linduino File,LTC2984 Software
LTC2983 Temperature Monitor 20 Configurable Inputs for Complete Temperature Measurement of Any Sensor 1 15 C,I,H 7x7 LQFP-48 Linduino File,LTC2983 Software
LTC2980 Digital Power System Manager 16-Channel PMBus Power System Manager 16 10 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, Cascadable C,I 12mm x 12mm x 1.29mm BGA LTpowerPlay ,Linduino File
LTC2977 Digital Power System Manager 8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement 8 10 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, Cascadable C,I 9x9 QFN-64 LTpowerPlay ,Linduino File
LTC2975 Digital Power System Manager 4-Channel PMBus Power System Manager Featuring Accurate Input Current and Energy Measurement 4 10 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Input Energy Monitor, Internal Temp Monitor, Voltage Monitor, Current Monitor, Power Monitor, Cascadable C,I 9x9 QFN-64 LTpowerPlay ,Linduino File
LTC2974 Digital Power System Manager Quad Digital Power Supply Manager with EEPROM 4 10 PMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, Cascadable C,I 9x9 QFN-64 LTpowerPlay ,Linduino File
LTC2970 Digital Power System Manager Dual I2C Power Supply Monitor and Margining Controller 2 3.7 Tracking, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, Cascadable C,I,H 4x5 QFN-24 LTpowerPlay ,Linduino File
LTC2966 Supervisor 100V Micropower Dual Voltage Monitor 2 0.007 Polarity Selection, Selectable Hysteresis C,I,H 3x3 QFN-16,SW-20 -
LTC2965 Supervisor 100V Micropower Single Voltage Monitor 1 0.007 Polarity Selection, Selectable Hysteresis C,I,H 3x3 DFN-8,MS-16 -
LTC2960 System Monitor 36V Nano-Current Two Input Voltage Monitor 2 0.00085 Supervisor C,I,H 2x2 DFN-8,SOT-23 LTspice Model
LTC2956 Wake-Up Timer With Pushbutton Control Wake-Up Timer with Pushbutton Control 1 0.0008 Wake-Up Timer C,I 3x3 QFN-12,MS-12 LTspice Model
LTC2955 Push Button Controller Pushbutton On/Off Controller with Automatic Turn-On 1 0.0012 Pushbutton C,I 3x2 DFN-10,SOT-23 LTspice File
LTC2954-2 Push Button Controller High Voltage /EN Output (LTC2954-2) Allows Circuit Breaker Control 1 0.006 Pushbutton C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2954-1 Push Button Controller Low Leakage EN Output (LTC2954-1) Allows DC/DC Converter Control 1 0.006 Pushbutton C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2953-2 Push Button Controller High Voltage /EN Output (LTC2953-2) Allows Circuit Breaker Control 1 0.014 Pushbutton, Supervisor C,I 3x3 DFN-12 LTspice Model
LTC2953-1 Push Button Controller Low Leakage EN Output (LTC2953-1) Allows DC/DC Converter Control 1 0.014 Pushbutton, Supervisor C,I 3x3 DFN-12 LTspice Model
LTC2952 PowerPath Controller, Pushbutton Push Button PowerPath Controller with Supervisor 1 0.025 Pushbutton, Supervisor, Diode-OR Controller C,I 4x4 QFN-20,TSSOP-20 LTspice Model
LTC2951-2 Push Button Controller /EN Output (LTC2951-2) Allows Circuit Breaker Control 1 0.006 Pushbutton C,I 3x2 DFN-8,SOT-23 -
LTC2951-1 Push Button Controller EN Output (LTC2951-1) Allows DC/DC Converter Control 1 0.006 Pushbutton C,I 3x2 DFN-8,SOT-23 -
LTC2950-2 Push Button Controller /EN Output (LTC2950-2) Allows Circuit Breaker Control 1 0.006 Pushbutton C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2950-1 Push Button Controller EN Output (LTC2950-1) Allows DC/DC Converter Control 1 0.006 Pushbutton C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2947 Power and Energy Monitor 30A Power/Energy Monitor with Integrated Sense Resistor 1 9 Integrated Rsense, Voltage Monitor, Current Monitor, Power Monitor, Energy Monitor, Charge Monitor I 4x6 QFN-32 Linduino File
LTC2946 Power Monitor Wide Range I2C Power, Charge and Energy Monitor 1 0.7 I2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy Monitor C,I,H,MP 4x3 DFN-16,MS-16 LTspice Model,Linduino File
LTC2945 Power Monitor Wide Range I2C Power Monitor 1 0.8 I2C Interface, Voltage Monitor, Current Monitor, Power Monitor C,I,H 3x3 QFN-12,MS-12 LTspice Model,Linduino File
LTC2944 60V Battery Gas Gauge with Temperature, Voltage and Current Measurement 1 0.08 C,I 3x3 DFN-8 Linduino File
LTC2943-1 Battery Gas Gauge 1A Multicell Battery Gas Gauge with Temperature, Voltage and Current Measurement 1 0.08 Integrated 1A Rsense C,I 3x3 DFN-8 LTspice Model,Linduino File
LTC2943 Battery Gas Gauge Multicell Battery Gas Gauge with Temperature, Voltage and Current Measurement 1 0.08 - C,I 3x3 DFN-8 LTspice Model,Linduino File
LTC2942-1 Battery Gas Gauge 1A Battery Gas Gauge with Internal Rsense and Temp/Voltage Measurement 1 0.07 - C,I 2x3 DFN-6 LTspice Model,Linduino File
LTC2942 Battery Gas Gauge Battery Gas Gauge with Temperature, Voltage Measurement 1 0.07 - C,I 2x3 DFN-6 LTspice Model,Linduino File
LTC2939 System Monitor Configurable 4- and 6-Supply Monitors with Watchdog Timer 6 0.08 Supervisor C,I,H MS-16 -
LTC2938 System Monitor Configurable 4- and 6-Supply Monitors with Watchdog Timer 4 0.08 Supervisor C,I,H 4x3 DFN-12,MS-12 -
LTC2937 Supervisor, Sequencer Programmable Six Channel Sequencer and Voltage Supervisor with EEPROM 6 1 Supervisor, EEPROM, I2C/SMBus Interface, Sequencing C,I,H 5x6 QFN-28 LTpowerPlay ,Linduino File
LTC2936 System Monitor Programmable Hex Voltage Supervisor with EEPROM and Comparator Outputs 6 0.7 EEPROM, Comparator Outputs, I2C/SMBus Interface, Supervisor C,I 4x5 QFN-24,SSOP-24 Linduino File
LTC2935 System Monitor Ultra-Low Power Supervisor with Power-Fail Output, Selectable Thresholds 1 0.0005 Supervisor C,I 2x2 DFN-8,SOT-23 LTspice Model
LTC2934 System Monitor Ultra-Low Power Adjustable Supervisor with Power-Fail Output 1 0.0005 Supervisor C,I 2x2 DFN-8,SOT-23 LTspice Model
LTC2933 System Monitor Programmable Hex Voltage Supervisor with EEPROM 6 0.7 Supervisor, EEPROM, I2C/SMBus Interface C,I 5x4 DFN-16,SSOP-16 LTpowerPlay ,Linduino File
LTC2932 System Monitor Configurable Six Supply Monitor with Adjustable Reset Timer and Supply Tolerance 6 0.052 Supervisor C,I,H TSSOP-20 LTspice Model
LTC2931 System Monitor Configurable Six Supply Monitor with Adjustable Reset and Watchdog Timers 6 0.052 Supervisor C,I,H TSSOP-20 -
LTC2930 System Monitor Configurable Six Supply Monitor with Adjustable Reset Timer and Supply Tolerance 6 0.052 Supervisor C,I,H 3x3 DFN-12 LTspice Model
LTC2928 Power Supply Sequencer Multichannel Power Supply Sequencer and Supervisor 4 1 Sequencing, Supervisor C,I 5x7 QFN-38,SSOP-24 -
LTC2927 Power Supply Tracker Single Power Supply Tracking Controller 1 0.56 Tracking C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2926 Power Supply Tracker MOSFET-Controlled Power Supply Tracker 3 2.5 Tracking C,I 4x5 QFN-20,SSOP-20 LTspice Model
LTC2925 Power Supply Tracker Remote sense switch for voltage drop compensation Controls three supplies without series FETs or a fourth supply with a series FET 4 1.5 Tracking C,I 4x4 QFN-24,SSOP-24 LTspice Model
LTC2924 Power Supply Sequencer Quad Power Supply Sequencer 6 1.5 Sequencing C,I SSOP-16 LTspice Model
LTC2923 Power Supply Tracker Three tracking options available. Controls two supplies without series FETs or a third supply with a series FET 3 1.3 Tracking C,I 4x3 DFN-12,MS-10 LTspice Model
LTC2922 Power Supply Tracker 5 remote sense switches for voltage drop compensation. Limited sequencing possible 5 2 Tracking C,I TSSOP-20 LTspice Model
LTC2921 Power Supply Tracker 3 remote sense switches for voltage drop compensation. Limited sequencing possible 5 2 Tracking C,I SSOP-16 LTspice Model
LTC2920-2 Margining Controller Dual Power Supply Margining Controller 1 0.23 Margining C,I MS-8 LTspice Model
LTC2920-1 Margining Controller Single Power Supply Margining Controller 1 0.23 Margining C,I SOT-23 LTspice Model
LTC2919 System Monitor Precision Triple/Dual Input UV, OV and Negative Voltage Monitor 3 0.05 Supervisor C,I,H 3x2 DFN-10,MS-10 LTspice Model
LTC2918 System Monitor Low Voltage Supervisor with 27 Selectable Thresholds and Watchdog Timer 1 0.03 Supervisor C,I,H 3x2 DFN-10,MS-10 -
LTC2917 System Monitor Low Voltage Supervisor with 27 Selectable Thresholds and Watchdog Timer 1 0.03 Supervisor C,I,H 3x2 DFN-10,MS-10 -
LTC2916 System Monitor Low Voltage Supervisor with 9 Selectable Thresholds and Manual Reset Input 1 0.03 Supervisor C,I,H 3x2 DFN-8,SOT-23 -
LTC2915 System Monitor Low Voltage Supervisor with 27 Selectable Thresholds 1 0.03 Supervisor C,I,H 3x2 DFN-8,SOT-23 -
LTC2914 System Monitor Quad UV/OV Positive/Negative Voltage Monitor 4 0.07 Supervisor C,I,H 5x3 DFN-16,SSOP-16 LTspice Model
LTC2913 System Monitor Dual UV/OV Voltage Monitor 2 0.055 Supervisor C,I,H 3x3 DFN-10,MS-10 LTspice Model
LTC2912 System Monitor Single UV/OV Voltage Monitor 1 0.04 Supervisor C,I,H 3x2 DFN-8,SOT-23 LTspice Model
LTC2911-5 System Monitor Triple Supply Monitor with Power Fail Comparator 3 0.01 Supervisor C,I,H 3x2 DFN-8,SOT-23 -
LTC2911-4 System Monitor Triple Supply Monitor with Power Fail Comparator 3 0.01 Supervisor C,I,H 3x2 DFN-8,SOT-23 -
LTC2911-3 System Monitor Triple Supply Monitor with Power Fail Comparator 3 0.01 Supervisor C,I,H 3x2 DFN-8,SOT-23 -
LTC2911-2 System Monitor Triple Supply Monitor with Power Fail Comparator 3 0.01 Supervisor C,I,H 3x2 DFN-8,SOT-23 -
LTC2911-1 System Monitor Triple Supply Monitor with Power Fail Comparator 3 0.01 Supervisor C,I,H 3x2 DFN-8,SOT-23 -
LTC2910 System Monitor Octal Positive/Negative Voltage Monitor 8 0.07 Supervisor C,I,H 5x3 DFN-16,SSOP-16 LTspice Model
LTC2909 System Monitor Precision Triple/Dual Input UV, OV and Negative Voltage Monitor 3 0.05 Supervisor C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2908 System Monitor Precision six supply monitor 6 0.05 Supervisor C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2907 System Monitor Pin selectable thresholds and tolerances of 5%, 7.5%, 10%. Adjustable reset pulse width 2 0.05 Supervisor C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2906 System Monitor Pin selectable thresholds and tolerances of 5%, 7.5%, 10%. 200ms Reset pulse width 2 0.05 Supervisor C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2905 System Monitor Pin selectable thresholds and tolerances of 5%, 7.5%, 10%. Adjustable reset pulse width 2 0.065 Supervisor C,I,H 3x2 DFN-8,SOT-23 LTspice Model
LTC2904 System Monitor Pin selectable thresholds and tolerances of 5%, 7.5%, 10%. 200ms Reset pulse width 2 0.065 Supervisor C,I 3x2 DFN-8,SOT-23 LTspice Model
LTC2903-E1 System Monitor Precision Quad Supply Monitor in 6-Lead SOT-23 4 0.02 Supervisor C,I SOT-23 LTspice Model
LTC2903-D1 System Monitor Precision Quad Supply Monitor in 6-Lead SOT-23 4 0.02 Supervisor C,I SOT-23 LTspice Model
LTC2903-C1 System Monitor Precision Quad Supply Monitor in 6-Lead SOT-23 4 0.02 Supervisor C,I SOT-23 LTspice Model
LTC2903-B1 System Monitor Precision Quad Supply Monitor in 6-Lead SOT-23 4 0.02 Supervisor C,I SOT-23 LTspice Model
LTC2903-A1 System Monitor Precision Quad Supply Monitor in 6-Lead SOT-23 4 0.02 Supervisor C,I SOT-23 LTspice Model
LTC2902 System Monitor Single pin programs threshold combination. Selectable tolerances of 5%, 7.5%, 10%, and 12.5%. Reset disable for supply margining 4 0.043 Supervisor C,I SSOP-16 LTspice Model
LTC2901 System Monitor Single pin programs threshold combination. Comparator outputs, open drain or push-pull reset 4 0.043 Supervisor C,I SSOP-16 -
LTC2900 System Monitor Single pin programs threshold combination. Open drain or push-pull reset. Pushbutton input 4 0.043 Supervisor C,I 3x3 DFN-10,MS-10 LTspice Model
LTC1985-1.8 System Monitor Micropower Precision Triple Supply Monitor with Push-Pull Reset Output in a 5-Lead SOT-23 Package 3 0.015 Supervisor E SOT-23 -
LTC1982 Dual N-Channel MOSFET Driver Ultralow power. small E SOT-23 LTspice Model
LTC1981 N-Channel MOSFET Driver Ultralow power. small E SOT-23 LTspice Model
LTC1923 Thermoelectric Cooler. Full Bridge Controller High efficiency, low noise topology E 5x5 QFN-32,SSOP-28 -
LTC1728-5 System Monitor Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages 3 0.015 Supervisor E,H SOT-23 LTspice Model
LTC1728-3.3 System Monitor Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages 3 0.015 Supervisor E SOT-23 LTspice Model
LTC1728-2.5 System Monitor Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages 3 0.015 Supervisor E SOT-23 LTspice Model
LTC1728-1.8 System Monitor Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages 3 0.015 Supervisor E SOT-23 LTspice Model
LTC1727-5 System Monitor Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages 3 0.015 Supervisor E,I MS-8,SO-8 LTspice Model
LTC1727-2.5 System Monitor Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages 3 0.015 Supervisor E,I MS-8,SO-8 LTspice Model
LTC1726-5 System Monitor Triple Supply Monitor and µP Supervisor with Adjustable Reset and Watchdog Timer 3 0.02 Supervisor E,I,H MS-8,SO-8 LTspice Model
LTC1726-2.5 System Monitor Triple Supply Monitor and µP Supervisor with Adjustable Reset and Watchdog Timer 3 0.02 Supervisor E,I MS-8,SO-8 LTspice Model
LTC1710 Dual SMBus Switches Control Up to 6 Peripherals on Same Bus C,I MS-8,SO-8 -
LTC1696 OV Disconnect Monitors Two Output Voltages from 0.8V to 24V. Gate drive for SCR crowbar or external N-channel FET 1 0.17 Overvoltage Protection Controller E,I,H SOT-23 LTspice Model
LTC1693-5 Single P-Channel MOSFET Driver 1.5A peak output current C MS-8 LTspice Model
LTC1693 Dual N-Channel MOSFET Driver Two noninverting drivers.1.5A peak output current C,I MS-8,SO-8 LTspice Model
LTC1647 Hot Swap Controller Dual hot swap controller, Options for separate or combined VCC, ON, FAULT pins 1 - C,I SO-8,SSOP-16 LTspice Model
LTC1646 Hot Swap Controller 3.3V and 5V supplies for CompactPCI, LOCAL_PCI_RST# logic, 1V precharge for data bus 1.5 - C,I SSOP-16 LTspice Model
LTC1645 Hot Swap Controller Power Supply Sequencing, Reset, Fault outputs and spare comparator in 14-pin version 1.1 - C,I SO-14,SO-8 LTspice Model
LTC1644 Hot Swap Controller 3.3V, 5V and ±12V supplies for CompactPCI, LOCAL_PCI_RST# logic, 1V precharge for data bus 3 - C,I SSOP-20 LTspice Model
LTC1643A Hot Swap Controller Controls 3.3V and 5V with N-Channel FETs, ±12V supplies controlled with internal switches for PCI and CompactPCI 3.5 - C,I SSOP-16 LTspice Model
LTC1642A Hot Swap Controller Protected against surges to 33V, output driver for SCR 1.25 - C,I SSOP-16 -
LTC1642 Hot Swap Controller Protected against surges to 33V, output driver for SCR 1.25 - C,I SSOP-16 -
LTC1623 Dual SMBus Switch Driver Control Up to 16 Peripherals on Same Bus C,I MS-8,SO-8 -
LTC1536 System Monitor Precision Triple Supply Monitor for PCI Applications 3 0.04 Supervisor C,I MS-8,SO-8 -
LTC1479 PowerPath Triple PowerPath Controller for Dual Battery Systems and AC/DC C,I SSOP-36 -
LTC1478 High Side Switch Good for Subsystem Power Switches C SO-16 LTspice Model
LTC1477 High Side Switch Good for Subsystem Power Switches C SO-8 LTspice Model
LTC1473L PowerPath Controller Power path management for multiple DC sources. 3.3V to 10V input. all N-Channel MOSFETs for low loss C SSOP-16 LTspice Model
LTC1473 PowerPath Controller Dual, High Gate Drive C,I SSOP-16 LTspice Model
LTC1422 Hot Swap Controller System reset, programmable current limit 0.65 - C,I N-8,SO-8 -
LTC1421 Hot Swap Controller Trip point of the ground sense comparator is set at 0.1V or 2.5V (LTC1421-2.5) 1.5 - C,I SSOP-24,SW-24 -
LTC1392 System Monitor Ambient Temperature Plus Two-Input Voltage/Current Monitor 1 0.7 Temperature Monitor, Current Monitor, Voltage Monitor C,I N-8,SO-8 -
LTC1326-2.5 System Monitor Micropower Precision Triple Supply Monitor 3 0.04 Supervisor C,I MS-8,SO-8 -
LTC1326 System Monitor Micropower Precision Triple Supply Monitor 3 0.04 Supervisor C,I MS-8,SO-8 -
LTC1255 Dual High Side MOSFET Driver Good for 24V Automotive Operation C,I N-8,SO-8 LTspice Model
LTC1232 System Monitor Microprocessor Supervisory Circuit 1 0.5 Supervisor C,I N-8,SO-8 LTspice Model
LTC1165 Triple High Side Driver Operates from 2 Cells, P-Channel Replacement C N-8,SO-8 LTspice Model
LTC1163 Triple High Side Driver Good for 2 Cell Battery Management C N-8,SO-8 LTspice Model
LTC1157 Dual 3.3V High Side Driver 3.3V or 5V Operation, Low Cost C N-8,SO-8 LTspice Model
LTC1156 Quad High Side Driver Quad Version of LTC1154 C N-16,SW-16 LTspice Model
LTC1155 Dual High Side MOSFET Driver Dual Version of LTC1154 C,I N-8,SO-8 LTspice Model
LTC1154 MOSFET Driver Short Circuit Protection C,H N-8,SO-8 LTspice Model
LT8697 Switching Regulator USB 5V 2.5A Output, Cable Drop Compensation 1 9 Cable Drop Compensation, Programmable Output Current Limit, Output Current Monitor, Tracking, Resistor Set Frequency, External Synchronization E,I,H 3x5 QFN-24 LTspice File
LT6110 Cable Drop Compensator Cable/Wire Drop Compensator 1 0.016 Cable Drop Compensator I,H 2x2 DFN-8,SOT-23 LTspice File
LT4363 Surge Stopper, Circuit Breaker, Current Limit, Reverse Input Protection, UV Lockout Ride-through protection, Adjustable output-clamp and circuit-breaker with timer, Shutdown mode, Latchoff or auto-retry 1 0.7 Surge Stopper, Low Iq Shutdown C,I,H,MP 4x3 DFN-12,MS-12,SO-16 LTspice File
LT4356MP-2 Surge Stopper, Circuit Breaker, Current Limit, Reverse Input Protection, UV Lockout Ride-through protection, Adjustable output-clamp and circuit-breaker with timer, -55C to 125C Operation, Shutdown mode (aux amp stays on), Auto-retry 1 1 Surge Stopper, Low Iq Shutdown MP SO-16 LTspice File
LT4356MP-1 Surge Stopper, Circuit Breaker, Current Limit, Reverse Input Protection Ride-through protection, Adjustable output-clamp and circuit-breaker with timer, -55C to 125C Operation, Shutdown mode, Auto-retry 1 1 Surge Stopper, Low Iq Shutdown MP MS-10,SO-16 LTspice File
LT4356-3 Surge Stopper, Circuit Breaker, Current Limit, Reverse Input Protection Ride-through protection, Adjustable output-clamp and circuit-breaker with timer, Shutdown mode, Latchoff 1 1 Surge Stopper, Low Iq Shutdown C,I,H,MP 4x3 DFN-12,MS-10,SO-16 LTspice Model
LT4356-2 Surge Stopper, Circuit Breaker, Current Limit, Reverse Input Protection, UV Lockout Ride-through protection, Adjustable output-clamp and circuit-breaker with timer, Shutdown mode (aux amp stays on), Auto-retry 1 1 Surge Stopper, Low Iq Shutdown C,I,H 4x3 DFN-12,SO-16 LTspice File
LT4356-1 Surge Stopper, Circuit Breaker, Current Limit, Reverse Input Protection Ride-through protection, Adjustable output-clamp and circuit-breaker with timer, Shutdown mode, Auto-retry 1 1 Surge Stopper, Low Iq Shutdown C,I,H 4x3 DFN-12,MS-10,SO-16 LTspice File
LT4321 Ideal Diode Bridge Controller PoE Ideal Diode Bridge Controller 0.5 I,H 4x4 QFN-16 -
LT4320-1 Ideal Diode Controller Ideal Diode Bridge Controller - DC to 600Hz 1.5 I,H,MP 3x3 DFN-8,MS-12E,N-8 LTspice File
LT4320 Ideal Diode Controller Ideal Diode Bridge Controller - DC to 60Hz 1.5 I,H,MP 3x3 DFN-8,MS-12E,N-8 LTspice File
LT4295 PoE Controller IEEE 802.3bt PD Interface with Forward/Flyback Controller 1 1 - I,H 4x5 QFN-28 -
LT4276 PoE Controller LTPoE++/PoE+/PoE PD Forward/Flyback Controller I,H 4x5 QFN-28 LTspice Model
LT4275 PoE Controller LTPoE++/PoE+/PoE PD Controller I,H 3x3 DFN-10,MS-10 LTspice Model
LT4256-3 Hot Swap Controller Positive high voltage hot swap controller with open circuit detect output. Higher voltage version of LT4254 1.8 - C,I SSOP-16 LTspice Model
LT4256-1/-2 Hot Swap Controller Positive high voltage hot swap. Pin-compatible with LT1641. -1 Latchoff, -2 Auto-Retry 1.8 - C,I SO-8 LTspice File
LT4254 Hot Swap Controller Positive high voltage hot swap controller with open circuit detect output 1.9 - C,I SSOP-16 -
LT4250 Hot Swap Controller -48V hot swap controller, Powergood active high (H) or low (L) 1.6 - C,I N-8,SO-8 LTspice Model
LT4220 Hot Swap Controller Controls positive and negative voltages. Selectable tracking mode 2.7 - C,I SSOP-16 LTspice Model
LT4180 Virtual Remote Sense Virtual Remote Sense Controller 1 1 Virtual Remote Sense E,I,MP SSOP-24 LTspice File
LT3697 Switching Regulator USB 5V, 2.5A Output, 35V Input Buck with Cable Drop Compensation 1 0.3 Cable Drop Compensation, Burst Mode, Resistor Set Frequency, External Synchronization E,I MS-16E LTspice File
LT3091 Linear Regulator –36V, 1.5A Negative Linear Regulator with Programmable Current Limit 1 1.2 Current Source Reference, Cable Drop Compensation, Output Current Monitor, Shutdown E,I,H,MP 4x3 DFN-14,DDPAK-7,TO-220,TSSOP-16 LTspice File
LT3090 Linear Regulator –36V, 600mA Negative Linear Regulator with Programmable Current Limit 1 1 Current Source Reference, Output Current Monitor, Cable Drop Compensation, Shutdown E,I,H,MP 3x3 DFN-10,MS-12E LTspice File
LT3086 Linear Regulator 40V, 2.1A Low Dropout Adjustable Linear Regulator with Monitoring and Cable Drop Compensation 1 1.2 Current Source Reference, Power Good, Output Current Monitor, Temperature Monitor, Cable Drop Compensation, Shutdown E,I,MP 5x4 DFN-16,DDPAK-7,TO-220,TSSOP-16 LTspice File
LT3081 Linear Regulator 1.5A Single Resistor Rugged Linear Regulator with Monitors 1 1.1 Current Source Reference, Cable Drop Compensation, Temperature Monitor, Output Current Monitor E,I,H,MP 4x4 DFN-12,DDPAK-7,TO-220,TSSOP-16 LTspice File
LT2940 Power Monitor Power and Current Monitor 1 3.5 Voltage Monitor, Current Monitor, Power Monitor C,I 3x3 DFN-12,MS-12 LTspice Model
LT1910 Protected High Side MOSFET Driver -15V to 60V transient protected. quad driver: LT1161 E,I SO-8 LTspice File
LT1640A Hot Swap Controller -48V hot swap controller, Improved drain pin ruggedness, Powergood active high (AH) or low (AL) 1.3 - C,I N-8,SO-8 -
LT1161 Quad High Side Driver Short Circuit Protection with Restart Timers. single driver:LT1910 C,I N-20,SW-20 LTspice File