Power Management LDO Linear Regulators LDO Plus

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Input V V 
Output 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 Vin Min Vin Max Output Current Output Voltage Dropout Voltage Features Packages Isupply Comments RMS Noise Theta JA Max Junction Temp Temp Range Package Area Product Category Package Height Terminal Finish Export Control Auto & Transport
Units V V A V mA µV Deg mm² mm yes/no
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LT3042 1 1.8 20 0.2 Adj 0.35 Ultralow Noise, Ultrahigh PSRR, Current Source Reference, Output Current Monitor, Power Good, Shutdown 3x3 DFN-10,MS-10E 2 20V, 200mA, Ultralow Noise, Ultrahigh PSRR RF Linear Regulator 0.8 34°C/W (DD), 33°C/W (MSE) 150 E,I,H,MP 9mm² (3x3 DFN-10),14.7mm² (MS-10E) Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (3x3 DFN-10),1.1mm (MS-10E) Matte Tin no no
LT3071 1 0.95 3 5 Adj 0.085 Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor 4x5 QFN-28 1.35 5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator with Analog Margining 25 35°C/W (UFD) 125 E,I,MP 20mm² (4x5 QFN-28) Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (4x5 QFN-28) Matte Tin,Lead no no
LT3086 1 1.4 40 2.1 Adj 0.330 Current Source Reference, Power Good, Output Current Monitor, Temperature Monitor, Cable Drop Compensation, Shutdown 5x4 DFN-16,DDPAK-7,TO-220,TSSOP-16 1.2 40V, 2.1A Low Dropout Adjustable Linear Regulator with Monitoring and Cable Drop Compensation 40 33°C/W (DHD), 33°C/W (FE), 19°C/W (R), 34°C/W (T7) 150 E,I,MP 20mm² (5x4 DFN-16),32.6mm² (TSSOP-16),99.1mm² (DDPAK-7),165.9mm² (TO-220) Cable Drop Compensation,Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (5x4 DFN-16),1.1mm (TSSOP-16),4.57mm (DDPAK-7),4.57mm (TO-220) Matte Tin,Lead no no
LT3091 1 -36 -1.5 1.5 -Adj 0.3 Current Source Reference, Cable Drop Compensation, Output Current Monitor, Shutdown 4x3 DFN-14,DDPAK-7,TO-220,TSSOP-16 1.2 –36V, 1.5A Negative Linear Regulator with Programmable Current Limit 18 27°C/W (DE), 25°C/W (FE), 15°C/W (R), 34°C/W (T7) 150 E,I,H,MP 12mm² (4x3 DFN-14),32.6mm² (TSSOP-16),99.1mm² (DDPAK-7),165.9mm² (TO-220) Cable Drop Compensation,Extended Temperature (H & MP) Linear Regulators,LDO Plus,Negative Linear Regulators (LDO) 0.75mm (4x3 DFN-14),1.1mm (TSSOP-16),4.57mm (DDPAK-7),4.57mm (TO-220) Matte Tin,Lead no no
LT3081 1 1.2 36 1.5 Adj 1.21 Current Source Reference, Cable Drop Compensation, Temperature Monitor, Output Current Monitor 4x4 DFN-12,DDPAK-7,TO-220,TSSOP-16 1.1 1.5A Single Resistor Rugged Linear Regulator with Monitors 27 32°C/W (DF), 29°C/W (FE), 15°C/W (R), 40°C/W (T7) 150 E,I,H,MP 16mm² (4x4 DFN-12),32.6mm² (TSSOP-16),99.1mm² (DDPAK-7),165.9mm² (TO-220),165.9mm² (TO-220) Cable Drop Compensation,Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (4x4 DFN-12),1.1mm (TSSOP-16),4.57mm (DDPAK-7),4.57mm (TO-220),4.57mm (TO-220) Matte Tin no yes
LT3089 1 1.2 36 0.8 Adj 1.47 Current Source Reference, Cable Drop Compensation, Temperature Monitor, Output Current Monitor 4x4 DFN-12,DDPAK-7,TSSOP-16 1.1 800mA Single Resistor Rugged Linear Regulator with Monitors 27 41°C/W (DF), 35°C/W (FE), 34°C/W 125 E,I 16mm² (4x4 DFN-12),32.6mm² (TSSOP-16),99.1mm² (DDPAK-7) LDO Plus,Positive Linear Regulators (LDO) 0.75mm (4x4 DFN-12),1.1mm (TSSOP-16),4.57mm (DDPAK-7) Matte Tin no no
LT3070 1 0.95 3 5 Adj 0.085 Digitally Programmable, Marginning, Separate Bias Pin, Power Good 4x5 QFN-28 1 5A, Low Noise, Programmable Output 85mV Dropout Linear Regulator 25 35°C/W (UFD) 125 E,I,MP 20mm² (4x5 QFN-28) Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (4x5 QFN-28) Matte Tin,Lead no no
LT3090 1 -36 -1.5 0.6 -Adj 0.3 Current Source Reference, Output Current Monitor, Cable Drop Compensation, Shutdown 3x3 DFN-10,MS-12E 1 –36V, 600mA Negative Linear Regulator with Programmable Current Limit 18 34°C/W (DD), 33°C/W (MSE) 150 E,I,H,MP 9mm² (3x3 DFN-10),19.8mm² (MS-12E) Cable Drop Compensation,Extended Temperature (H & MP) Linear Regulators,LDO Plus,Negative Linear Regulators (LDO) 0.75mm (3x3 DFN-10),1.1mm (MS-12E) Matte Tin,Lead no yes
LT3055 1 2 45 0.5 Adj 0.35 Power Good, Output Current Monitor, Temperature Monitor, Shutdown 4x3 DFN-16,MS-16E 0.065 500mA, Linear Regulator with Precision Current Limit and Diagnostics 25 37°C/W (MSE), 38°C/W (DE) 150 E,I,H,MP 12mm² (4x3 DFN-16),19.8mm² (MS-16E) Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (4x3 DFN-16),1.1mm (MS-16E) Matte Tin,Lead no yes
LT3066 1 1.8 45 0.5 Adj 0.3 Active Output Discharge, Shutdown 4x3 DFN-12,MS-12E 0.064 45V VIN, 500mA Low Noise, Linear Regulator with Programmable Current Limit and Active Output Discharge 25 34°C/W (DE), 34°C/W (MS8E) 150 E,I 12mm² (4x3 DFN-12),19.8mm² (MS-12E) LDO Plus,Positive Linear Regulators (LDO) 0.75mm (4x3 DFN-12),1.1mm (MS-12E) Matte Tin no no
LT3050 1 1.6 45 0.1 Adj, 3.3, 5 0.34 Output Current Monitor, Shutdown 3x2 DFN-12,MS-12E 0.045 100mA, Low Noise Linear Regulator With Precision Current Limit And Diagnostic Functions 30 45°C/W (MS8E), 49°C/W (DDB) 125 E,I,MP 6mm² (3x2 DFN-12),19.8mm² (MS-12E) Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (3x2 DFN-12),1.1mm (MS-12E) Matte Tin,Lead no yes
LT3061 1 1.6 45 0.1 Adj 0.25 Active Output Discharge, Shutdown 2x3 DFN-8,MS-8,MS-8E 0.045 45V VIN, Micropower, Low Noise, 100mA LDO with Output Discharge 30 38°C/W (DCB), 29°C/W (MS8E) 150 E,I,H,MP 6mm² (2x3 DFN-8),14.7mm² (MS-8),14.7mm² (MS-8E) Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (2x3 DFN-8),1.1mm (MS-8),1.1mm (MS-8E) Matte Tin,Lead no no
LT3063 1 1.6 45 0.2 Adj 0.3 Active Output Discharge, Shutdown 2x3 DFN-8,MS-8,MS-8E 0.045 45V VIN, Micropower, Low Noise, 200mA LDO with Output Discharge 30 45°C/W (DCB), 45°C/W (MS8E) 150 E,I,H,MP 6mm² (2x3 DFN-8),14.7mm² (MS-8),14.7mm² (MS-8E) Extended Temperature (H & MP) Linear Regulators,LDO Plus,Positive Linear Regulators (LDO) 0.75mm (2x3 DFN-8),1.1mm (MS-8),1.1mm (MS-8E) Matte Tin,Lead no no