Power Management Current Sources

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Vin Min Vin Max Output Current Range Isupply Features Comments Temp Range Packages
Units V V mA
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LT3085 1.2 36 0.5mA to 500mA 0.3 Current Source Reference Adjustable 500mA Single Resistor Low Dropout Regulator E,I,MP 2x3 DFN-6,MS-8
LM334S 0.8 30 1uA to 10mA .280 Reverse Current Protection Constant Current Source and Temperature Sensor C SO-8,TO-92
LT3082 1.2 40 0.5mA to 200mA 0.3 Current Source Reference 200mA Single Resistor Low Dropout Linear Regulator E,I,MP 3x3 DFN-8,SOT-223,SOT-23
LT3080 1.2 36 0.5mA to 1000mA 0.3 Current Source Reference Adjustable 1.1A Single Resistor Low Dropout Regulator E,I 3x3 DFN-8,DDPAK-5,MS-8,SOT-223,TO-220
LTM8042 3 30 35mA to 1000mA 4.2 Constant Current Constant Voltage, True Color PWM Dimming, Soft Start uModule Multi-Topology 1A CC/CV LED Driver or Current Source E,I 15mm x 9mm x 2.82mm LGA
LTM8042-1 3 30 35mA to 350mA 4.2 Constant Current Constant Voltage, True Color PWM Dimming, Soft Start uModule Multi-Topology 350mA CC/CV LED Driver or Current Source E,I 15mm x 9mm x 2.82mm LGA
LTM8040 4 36 35mA to 1000mA 2.6 Programmable Output Current, Constant Current Constant Voltage 36V, 1A µModule LED Driver E,I 15mm × 9mm × 4.32mm LGA
LT3083 1.2 23 1mA to 3A 0.35 Current Source Reference Adjustable 3A Single Resistor Low Dropout Regulator E,I,MP 4x4 DFN-12,DDPAK-5,TO-220,TSSOP-16
LT3080-1 1.2 36 0.5mA to 1100mA 0.3 Current Source Reference Parallelable 1.1A Adjustable Single Resistor Low Dropout Regulator E,I 3x3 DFN-8,MS-8
LT3092 1.2 40 0.5mA to 200mA .3 Reverse Voltage Protection, Reverse Current Protection, Current Limiting, Thermal Protection 200mA Two-Terminal Programmable Current Source E,I,MP 3x3 DFN-8,SOT-223,SOT-23