Power Management PMIC & Multifunction Multitopology DC/DC

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Input V V
 Output 1 V A
 Output 2 V A
       
Actual circuit performance depends on external components, layout and thermal considerations. Please consult the datasheet for all final electrical specifications. For assistance in selecting a part, please contact your local sales representative
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Number of Outputs Buck Output Current Buck-Boost Output Current Boost Switch Current Inverting Switch Current LDO Output Current Comments Packages
Units A A A A A
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LT3645 2 0.5 - 0.2 36V 500mA Step-Down Regulator and 200mA LDO 3x3 QFN-16,MS-12E
LTC3520 2 0.6 1 - - - Dual Output-Synchronous 1A Buck-Boost and a 600mA Buck 4x4 QFN-24
LTC3521 3 0.6, 0.6 1 - - - Wide Vin, 1A Buck-Boost DC/DC and Dual 600mA Buck DC/DC Converters 4x4 QFN-24,TSSOP-20
LT3570 2 1.5 - 1.5 - Controller 1.5A Buck, 1.5A Boost and LDO Controller 4x4 QFN-24,TSSOP-20
LTC3589-2 8 1, 1, 1.6 1.2 - - 0.025, 0.25, 0.25, 0.25 8-Output I2C Regulator, PGOOD Timeout Disabled, 2ms PWR_ON to Wake Delay, No Wait to Enable 6x6 QFN-40
LTC3589-1 8 1, 1, 1.6 1.2 - - 0.025, 0.25, 0.25, 0.25 8-Output I2C Regulator, PGODD Timeout Disabled, 2ms PWR_ON to Wake Delay 6x6 QFN-40
LTC3446 3 1 - - - 0.3, 0.3 1A Buck Regulator with Dual 600mA VLDO Regulators 4x3 DFN-14
LT8582 2 - - 3, 3 4.3 - Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection 7x4 DFN-24
LTC3589 8 1, 1, 1.6 1.2 - - 0.025, 0.25, 0.25, 0.25 8-Output I2C Regulator, PGOOD Timeout Enabled, 50ms PWR_ON to Wake Delay 6x6 QFN-40
LT3694 3 2.6 - - - Controller, Controller 36V, 2.6A Monolithic Buck Regulator with Dual LDO 4x5 QFN-28,TSSOP-20
LT3513 5 2.5 - 0.25, 1.6 0.25 - 2MHz High Current 5-Output Regulator for TFT-LCD Panels 5x7 QFN-38
LT3507A 4 1.8, 1.8, 2.7 - - - Controller Triple Step-Down (2.7A & Two 1.8A), LDO, Improved Iout 5x7 QFN-38,TSSOP-38
LT1945 2 - - 0.35 0.35 - 350mA Boost and 350mA Inverter in Single Pakcage MS-10
LTC3899 3 15, 15 - 15 - - 60V Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller 5x7 QFN-38,TSSOP-38
LTC7812 2 20 - 20 - - Low IQ, 38V Synchronous Boost+Buck Controller 5x5 QFN-32
LTC7813 2 20 - 20 - - Low IQ, 60V Synchronous Boost+Buck Controller 5x5 QFN-32
LTC3859AL 3 25, 25 - 25 - - Triple Buck/Buck/Boost Synch Controller, Improved Burst Mode 5x7 QFN-38,TSSOP-38
LTC3676 7 1.5, 1.5, 2.5, 2.5 - - - 0.3, 0.3, 0.3 LTC3676-1 has ±1.5A DDR, VTTR ref 6x6 QFN-40,7x7 LQFP-48
LT3500 2 2 - - - Controller 2A, 36V Step-Down with LDO Controller 3x3 DFN-12,MS-16E
LT1939 2 2 - - - Controller 2A, 25V Step-Down with LDO Controller 3x3 DFN-12
LT3507 4 1.5, 1.5, 2.4 - - - Controller Triple Step-Down (2.4A & Two 1.5A), LDO Controller 5x7 QFN-38
LTC3541-1 2 0.5 - - - 0.3 500mA Buck + 300mA VLDO, LTC3541-1 LDO Powers Up First 3x3 DFN-10
LTC3541 2 0.5 - - - 0.3 500mA Buck + 300mA VLDO, LTC3541 Buck Powers Up First 3x3 DFN-10
LTC3537 2 - - 0.6 - 0.1 2.2 MHz, 600mA Synchronous Step-Up DC/DC Converter and 100mA LDO 3x3 QFN-16
LTC3670 3 0.5 - - - 0.15, 0.15 Monolithic 400mA Buck Regulator with Dual 150mA LDOs 3x2 DFN-12
LTC3672B-2 3 0.5 - - - 0.15, 0.15 400mA Buck (Fixed 1.2V) with Dual 150mA LDOs (Fixed 1.8V & 2.8V) 2x2 DFN-8
LTC3675 7 0.5, 0.5, 1, 1 1 1 - 0.025 7-Channel Configurable High Power PMIC 4x7 QFN-44
LTC3672B-1 3 0.5 - - - 0.15, 0.15 400mA Buck (Fixed 1.8V) with Dual 150mA LDOs (Fixed 1.2V & 2.8V) 2x2 DFN-8
LTC3524 4 - - 0.025, 0.002 0.002 - Adjustable TFT Bias Supply with WLED Driver 4x4 QFN-24
LTC3541-3 2 0.5 - - - 0.3 500mA Buck + 300mA VLDO, LTC3541-3 LDO Powers Up First, 1.8V Fixed Vout 3x3 DFN-10
LTC3541-2 2 0.5 - - - 0.3 500mA Buck + 300mA VLDO, LTC3541-2 Buck Powers Up First, 1.875V Fixed Vout 3x3 DFN-10
LTC3445 3 0.6 - - - 0.05, 0.05 I2C Controllable 600mA Buck with Two 50mA LDOs 4x4 QFN-24
LT3463A 2 - - 0.25, 0.4 0.4 - LT3463A Offers 250mA Boost, 400mA Inverter 3x3 DFN-10
LT3471 2 - - 1.3, 1.3 1.3 - Dual 1.3A, 1.2MHz Boost/Inverter in 3mm × 3mm DFN 3x3 DFN-10
LT3472 2 - - 0.02 0.05 - Boost and Inverting DC/DC Converter for CCD Bias 3x3 DFN-10
LT3463 2 - - 0.25, 0.25 0.25 - Dual 250mA Boost/Inverter 3x3 DFN-10
LT1943 4 2.4 - 0.35, 2.6 0.35 - High Current Quad Output Regulator for TFT LCD Displays TSSOP-28
LT1941 3 2, 3 - 1.5 - Controller Triple Output 3A Buck, 2A Buck, 1.5A Inverting/Boost TSSOP-28
LT1942 4 - - 0.08, 0.08 200mA - Quad DC/DC Converter for Triple Output TFT Supply Plus LED Driver 4x4 QFN-24
LT3582 2 - - 0.35 0.6 - I2C Programmable Boost & Inverter with OTP, -5 and -12 Offer Fixed Vout 3x3 QFN-16
LT3587 3 - - 0.05, 0.02 0.1 - High Voltage Monolithic Inverter and Dual Boost 3x3 QFN-20
LTC3100 3 0.25 - 0.7 - 0.1 700mA Boost, 250mA Buck, 100mA LDO 3x3 QFN-16
LTC3450 3 - - 0.01 0.0005 - Triple Output for TFT-LCD Applications 3x3 QFN-16
LTC3522 2 0.2 0.4 - - - Dual Output Synchronous 400mA Buck-Boost and 200mA Buck 3x3 QFN-16
LTC1876 3 25, 25 - 1 - - Dual Synchronous Buck And One Boost Controller SSOP-36
LT8471 2 2, 2 - 2, 2 2, 2 - Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback) 4x5 QFN-28,TSSOP-20
LT3667 3 0.4 - - - 0.2, 0.2 60V Transient Protection, Dual LDO 3x5 QFN-24,MS-16E
LT3668 3 0.4 - - - 0.2, 0.2 40V 400mA Step-Down Switching Reg. with Dual Tracking LDOs MS-16E
LTC3523 2 0.4 - 0.6 - - Synchronous 600mA Step-Up and 400mA Step-Down DC/DC Converters 3x3 QFN-16