Power Management LDO Linear Regulators Positive Linear Regulators (LDO)

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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 Current 2 Output Voltage Features Packages
Units V V A A
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LT1121 1 4.17 36 0.150 Adj, 3.3, 5 Shutdown N-8,SO-8,SOT-223,TO-92
LT1129 1 4.15 30 0.7 Adj, 3.3, 5 Shutdown DDPAK-5,SO-8,SOT-223,TO-220
LT1529 1 3.8 15 3 Adj, 3.3, 5 Shutdown DDPAK-5,TO-220
LT3080-1 1 1.2 36 1.1 Adj Current Source Reference 3x3 DFN-8,MS-8
LTC3026 1 1.14 5.5 1.5 Adj Integrated Boost Regulator, Shutdown, Power Good 3x3 DFN-10,MS-10E
LT3020 1 0.9 10 0.1 Adj, 1.2, 1.5, 1.8 Shutdown 3x3 DFN-8,MS-8
LT1963A 1 2.1 20 1.5 Adj, 1.5, 1.8, 2.5, 3.3 Shutdown DDPAK-5,SO-8,SOT-223,TO-220,TSSOP-16
LT1764A 1 2.7 20 3 Adj, 1.8, 2.5, 3.3 Shutdown DDPAK-5,TO-220,TSSOP-16
LTC1844 1 1.6 6.5 0.15 Adj,1.5, 1.8, 2.5,2.8, 3.3 Shutdown SOT-23
LT1763 1 1.8 20 0.5 Adj,1.5, 1.8, 2.5, 3, 3.3, 5 Shutdown 4x3 DFN-12,SO-8
LT1962 1 1.8 20 0.3 Adj,1.5, 1.8, 2.5, 3, 3.3, 5 Shutdown MS-8
LT1762 1 1.8 20 0.15 Adj, 2.5, 3, 3.3, 5 Shutdown MS-8
LT1761 1 1.8 20 0.1 Adj, 1.2, 1.5, 1.8, 2, 2.5, 2.8, 3, 3.3, 5 Shutdown SOT-23
LT3010 1 3 80 0.05 Adj Shutdown MS-8
LT3021 1 0.9 10 0.5 Adj, 1.2, 1.5, 1.8 Shutdown 5x5 DFN-16,SO-8
LT3010-5 1 3 80 0.05 5 Shutdown MS-8
LT1581 1 1.68 6 10 Adj, 2.5 - TO-220
LT1585A-3.3 1 4.3 7 5 3.3 - TO-220
LT1585A 1 2.45 7 5 Adj, 1.5, 3.3 - TO-220
LT1585A-1.5 1 2.5 7 5 1.5 - DDPAK-3,TO-220
LT1585 1 2.35 7 4.6 Adj, 1.5, 3.3,3.38, 3.45, 3.6 - DDPAK-3,TO-220
LT1587 1 2.7 7 3 Adj, 1.5, 3.3, 3.45, 3.6 - DDPAK-3,TO-220
LT1584 1 2.5 7 7 Adj, 3.3, 3.38, 3.45, 3.6 - TO-220
LT1585-1.5 1 2.5 7 4.6 1.5 - DDPAK-3,TO-220
LT1580 1 1.79 6 7 Adj, 2.5 - DDPAK-5,DDPAK-7,TO-220
LT3030 2 1.8 20 0.75 0.25 Adj Power Good, Separate Power Inputs, Shutdown 4x5 QFN-28,TSSOP-20
LT3029 2 1.8 20 0.5 0.5 Adj Separate Power Inputs, Shutdown 4x3 DFN-16,MS-16E
LT3024 2 1.8 20 0.5 0.1 Adj Shutdown 4x3 DFN-12,TSSOP-16
LT3028 2 1.8 20 0.5 0.1 Adj Separate Power Inputs, Shutdown 5x3 DFN-16,TSSOP-16
LT3027 2 1.8 20 0.1 0.1 Adj Separate Power Inputs, Shutdown 3x3 DFN-10,MS-10E
LT3023 2 1.8 20 0.1 0.1 Adj Shutdown 3x3 DFN-10,MS-10E
LT1120A 1 2.9 36 0.125 Adj Shutdown N-8,SO-8
LT1120 1 2.9 36 0.125 Adj Shutdown N-8,SO-8
LT3085 1 1.2 36 0.5 Adj Current Source Reference 2x3 DFN-6,MS-8
LT3083 1 1.2 23 3 Adj Current Source Reference 4x4 DFN-12,DDPAK-5,TO-220,TSSOP-16
LT3080 1 1.2 36 1.1 Adj Current Source Reference 3x3 DFN-8,DDPAK-5,MS-8,SOT-223,TO-220
LT3089 1 1.2 36 0.8 Adj Current Source Reference, Cable Drop Compensation, Temperature Monitor, Output Current Monitor 4x4 DFN-12,DDPAK-7,TSSOP-16
LT3088 1 1.2 36 0.8 Adj Current Source Reference 3x3 DFN-8,DDPAK-3,SOT-223
LT1118 1 3 15 0.8 2.5, 2.85, 5 Shutdown SO-8,SOT-223
LT1117 1 2.45 15 0.8 Adj, 2.85, 3.3, 5 - DDPAK-3,SOT-223
LT3071 1 0.95 3 5 Adj Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor 4x5 QFN-28
LT3070 1 0.95 3 5 Adj Digitally Programmable, Marginning, Separate Bias Pin, Power Good 4x5 QFN-28
LT1084-Fixed 1 4.3 25 5 3.3, 3.6, 5, 12 - TO-220
LT1084 1 2.55 30 5 Adj - TO-220
LT3011 1 3 80 0.05 Adj Power Good, Shutdown 3x3 DFN-10,MS-12E
LT3055 1 2 45 0.5 Adj Power Good, Output Current Monitor, Temperature Monitor, Shutdown 4x3 DFN-16,MS-16E
LTC3025-X 1 0.9 5.5 0.5 Adj, 1.2, 1.5, 1.8 Separate Bias Pin, Shutdown 2x2 DFN-6
LT3063 1 1.6 45 0.2 Adj Active Output Discharge, Shutdown 2x3 DFN-8,MS-8,MS-8E
LT3062 1 1.6 45 0.2 Adj Shutdown 2x3 DFN-8,MS-8
LT3060 1 1.6 45 0.1 Adj, 1.2,1.5, 1.8, 2.5, 3.3, 5, 15 Shutdown 2x2 DFN-8,SOT-23
LT3061 1 1.6 45 0.1 Adj Active Output Discharge, Shutdown 2x3 DFN-8,MS-8,MS-8E
LT3065 1 1.8 45 0.5 Adj, 1.2, 1.5, 1.8, 2.5, 3.3, 5 Power Good, Shutdown 3x3 DFN-10,MS-12E
LT3066 1 1.8 45 0.5 Adj Active Output Discharge, Shutdown 4x3 DFN-12,MS-12E
LT3086 1 1.4 40 2.1 Adj Current Source Reference, Power Good, Output Current Monitor, Temperature Monitor, Cable Drop Compensation, Shutdown 5x4 DFN-16,DDPAK-7,TO-220,TSSOP-16
LT3008 1 2 45 0.02 Adj, 1.2, 1.5, 1.8, 2.5, 3.3, 5 Shutdown 2x2 DFN-6,SOT-23
LT3009 1 1.6 20 0.02 Adj, 1.2, 1.5, 1.8, 2.5, 3.3, 5 Shutdown 2x2 DFN-6,SC-70
LT3007 1 2 45 0.02 Adj, 1.2, 1.5, 1.8, 2.5, 3.3, 5 Shutdown SOT-23
LT1085-Fixed 1 4.3 25 3 3.3, 3.6, 5, 12 - DDPAK-3,TO-220
LT1085 1 2.55 30 3 Adj - DDPAK-3,TO-220
LT1528 1 3.9 15 3 Adj, 3.3 Shutdown DDPAK-5,TO-220
LTC3035 1 1.7 5.5 0.3 Adj Integrated Charge Pump, Shutdown 3x2 DFN-8
LTC3025 1 0.9 5.5 0.3 Adj Separate Bias Pin, Shutdown 2x2 DFN-6
LT1521 1 4.3 20 0.3 Adj, 3, 3.3, 5 Shutdown MS-8,SO-8,SOT-223
LT3012 1 4 80 0.25 Adj Shutdown 4x3 DFN-12,TSSOP-16
LT3013 1 4 80 0.25 Adj Power Good, Shutdown 4x3 DFN-12,TSSOP-16
LT3013B 1 4 80 0.25 Adj Power Good 4x3 DFN-12,TSSOP-16
LT3012B 1 4 80 0.25 Adj - 4x3 DFN-12,TSSOP-16
LT3045 1 1.8 20 0.5 Adj Ultralow Noise, Ultrahigh PSRR, Current Source Reference, Output Current Monitor, Power Good, Shutdown 3x3 DFN-10,MS-12E
LT3042 1 1.8 20 0.2 Adj Ultralow Noise, Ultrahigh PSRR, Current Source Reference, Output Current Monitor, Power Good, Shutdown 3x3 DFN-10,MS-10E
LT3014 1 3 80 0.02 Adj Shutdown 3x3 DFN-8,SOT-23
LT3014B 1 3 80 0.02 Adj - 3x3 DFN-8,SOT-23
LT3082 1 1.2 40 0.2 Adj Current Source Reference 3x3 DFN-8,SOT-223,SOT-23
LT3022 1 0.9 10 1 Adj, 1.2, 1.5, 1.8 Shutdown 5x3 DFN-16,MS-16E
LT3050 1 1.6 45 0.1 Adj, 3.3, 5 Output Current Monitor, Shutdown 3x2 DFN-12,MS-12E
LT3081 1 1.2 36 1.5 Adj Current Source Reference, Cable Drop Compensation, Temperature Monitor, Output Current Monitor 4x4 DFN-12,DDPAK-7,TO-220,TSSOP-16
LT1086 1 2.55 25 1.5 Adj, 2.85, 3.3, 3.6, 5, 12 - DDPAK-3,TO-220
LTC3026-1 1 1.14 5 1.5 Adj Integrated Boost Regulator, Shutdown, Power Good 3x3 DFN-10,MS-10E
LT1965 1 1.8 20 1.1 Adj, 1.5, 1.8, 2.5, 3.3 Shutdown 3x3 DFN-8,DDPAK-5,MS-8,TO-220