电流源

型号Vin MinVin MaxOutput Current RangeIsupplyFeaturesCommentsTemp RangePackages
LM334S0.8301uA to 10mA.280Reverse Current ProtectionConstant Current Source and Temperature SensorCSO-8,TO-92
LT30801.2360.5mA to 1000mA0.3Current Source ReferenceAdjustable 1.1A Single Resistor Low Dropout RegulatorE,I3x3 DFN-8,DDPAK-5,MS-8,SOT-223,TO-220
LT3080-11.2360.5mA to 1100mA0.3Current Source ReferenceParallelable 1.1A Adjustable Single Resistor Low Dropout RegulatorE,I3x3 DFN-8,MS-8
LT30821.2400.5mA to 200mA0.3Current Source Reference200Ma Single Resistor Low Dropout Linear RegulatorE,I,MP3x3 DFN-8,SOT-223,SOT-23
LT30831.2231mA to 3A0.35Current Source ReferenceAdjustable 3A Single Resistor Low Dropout RegulatorE,I,MP4x4 DFN-12,DDPAK-5,TO-220,TSSOP-16
LT30851.2360.5mA to 500mA0.3Current Source ReferenceAdjustable 500mA Single Resistor Low Dropout RegulatorE,I,MP2x3 DFN-6,MS-8
LT30921.2400.5mA to 200mA.3Reverse Voltage Protection, Reverse Current Protection, Current Limiting, Thermal Protection200mA Two-Terminal Programmable Current SourceE,I,MP3x3 DFN-8,SOT-223,SOT-23
LTM804043635mA to 1000mA2.6Programmable Output Current, Constant Current Constant Voltage36V, 1A µModule LED DriverE,I15mm × 9mm × 2.32mm LGA
LTM804233035mA to 1000mA4.2Constant Current Constant Voltage, True Color PWM Dimming, Soft StartuModule Multi-Topology 1A CC/CV LED Driver or Current SourceE,I15mm x 9mm x 2.82mm LGA
LTM8042-133035mA to 350mA4.2Constant Current Constant Voltage, True Color PWM Dimming, Soft StartuModule Multi-Topology 350mA CC/CV LED Driver or Current SourceE,I15mm x 9mm x 2.82mm LGA