LED Driver ICs

LED Drivers provide constant current control in high brightness lighting with high efficiency greater than 95%. A simple power interface solution for driving LEDs in a broad range of lighting applications. Features include PWM dimming control and thermal shutdown protection. A linear LED driver is a low voltage accurate current regulator, suitable for flashlights, bicycle lights, and solar powered architectural lighting. The DC-DC switch mode LED driver provides the power supply in LED strip lighting, signage, display, backlight, industrial and automotive lighting applications. Converter topologies include buck, boost and buck-boost. The AC-DC converter high-power LED driver is found in LED street lighting.

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Description Price Output Current Input Voltage AC or DC Input Voltage Dimming Operation Maximum Output Power Application Package Type Number of Pins Maximum Output Voltage Minimum Output Voltage Current Rating Power Dissipation Series Automotive Standard
RS Stock No. 829-3281
Mfr. Part No.CL220N5-G
BrandMicrochip
kr 12,962
Each (In a Pack of 5)
Units
20mA 5 → 220 V dc Dc External FET - Accent Lighting, Constant Current Source, Industrial Lamp Indicators, Signage TO-220 4 220V 5V 20mA - - -
RS Stock No. 829-3297
Mfr. Part No.CL2K4-G
BrandMicrochip
kr 5,194
Each (In a Pack of 10)
Units
20mA 5 → 90 V dc Dc External FET 2W Accent Lighting, Automotive Lighting, Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage TO-252 3 90V 5V 20mA - - -
RS Stock No. 178-5276
Mfr. Part No.CL2K4-G
BrandMicrochip
kr 3,967
Each (On a Reel of 2000)
Units
20mA 5 → 90 V dc Dc External FET 2W Accent Lighting, Automotive Lighting, Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage TO-252 3 90V 5V 20mA - - -
RS Stock No. 178-4925
Mfr. Part No.CL220N5-G
BrandMicrochip
kr 10,744
Each (In a Tube of 50)
Units
20mA 5 → 220 V dc Dc External FET - Accent Lighting, Constant Current Source, Industrial Lamp Indicators, Signage TO-220 4 220V 5V 20mA - - -
RS Stock No. 170-4349
Mfr. Part No.HV9923N3-G
BrandMicrochip
kr 3,693
Each (In a Bag of 1000)
Units
- - - - - - - - - - - - - -
RS Stock No. 829-3405
Mfr. Part No.HV9923N3-G
BrandMicrochip
kr 3,693
Each (In a Pack of 10)
Units
30mA 20 → 400 V ac Ac Triac 740mW Decorative Lighting, Low Power Lighting Fixtures TO-92 3 - - 30mA - - -
RS Stock No. 177-0436
Mfr. Part No.MIC4801YM
BrandMicrochip
kr 5,644
Each (In a Tube of 95)
Units
600mA 3 → 5.5 V Dc PWM - Architectural Lighting, Bill Board Display, Instrument Display, Marquee Display SOIC 8 - - 600mA - MIC4801 -
RS Stock No. 177-0437
Mfr. Part No.MIC4802YME
BrandMicrochip
kr 6,72
Each (In a Tube of 95)
Units
800mA 3 → 5.5 V Dc PWM - Architectural Lighting, Bill Board Display, Instrument Display, Marquee Display SOIC 8 - - 800mA - MIC4802 -
RS Stock No. 179-3982
Mfr. Part No.CL8800K63-G
BrandMicrochip
kr 29,472
Each (In a Pack of 5)
Units
- - - - - - QFN - - - - - - -
RS Stock No. 177-1531
Mfr. Part No.CL6N5-G
BrandMicrochip
kr 9,842
Each (In a Tube of 50)
Units
120mA 90 V dc Dc PWM - Flashlights, Low Voltage Lighting, Low Voltage Signage, Specialty Lighting TO-220 3 90V 4V 50 → 120mA - CL6 -
RS Stock No. 165-4314
Mfr. Part No.MM5450YV-TR
BrandMicrochip
kr 32,036
Each (On a Reel of 500)
Units
15mA 4.75 → 11 V dc Dc - 1W Counter, Digital Clock, Industrial Control Indicator, Instrumentation Readouts, Relay Driver, Thermometer, Voltmeter PLCC 44 - - 10mA 1 (25°C) W, 560 (85 °C) mW - -
RS Stock No. 829-3370
Mfr. Part No.HV9861ALG-G
BrandMicrochip
kr 8,066
Each (In a Pack of 10)
Units
- 15 → 450 V dc Dc 0 to 1.5 V dc, PWM 650mW Architectural Lighting, Constant Current Source, Decorative Lighting, Display Lighting, LED Display Backlight Control, LED Driver, Signage, Street Lighting SOIC 8 - - - - - -
RS Stock No. 178-4908
Mfr. Part No.HV9961NG-G
BrandMicrochip
kr 12,722
Each (In a Tube of 45)
Units
165mA 8 → 450 V dc Dc PWM 1W Architectural Lighting, Constant Current Source, Decorative Lighting, Display Lighting, LED Display Backlight Control, LED Driver, Signage, Street Lighting SOIC 16 - - - - - -
RS Stock No. 829-3301
Mfr. Part No.CL520N3-G
BrandMicrochip
kr 4,023
Each (In a Pack of 20)
Units
20mA 4.75 → 90 V dc Dc - - Signage, Specialty Lighting TO-92 3 90V 1V 20mA - - -
RS Stock No. 178-5274
Mfr. Part No.CL2N8-G
BrandMicrochip
kr 2,776
Each (On a Reel of 2000)
Units
22mA 5 → 90 V dc Dc FET - Accent Lighting, Automotive Lighting, Constant Current Sink., Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage SOT-89 4 90V 5V 20mA - - -
RS Stock No. 144-5896
Mfr. Part No.MM5450YV
BrandMicrochip
kr 35,275
Each (In a Tube of 26)
Units
15mA 4.75 → 11 V dc Dc - 1W Counter, Digital Clock, Industrial Control Indicator, Instrumentation Readouts, Relay Driver, Thermometer, Voltmeter PLCC 44 - - 10mA 1 (25°C) W, 560 (85 °C) mW - -
RS Stock No. 177-0749
Mfr. Part No.MIC4801YM
BrandMicrochip
kr 6,80
Each (In a Pack of 20)
Units
600mA 3 → 5.5 V Dc PWM - Architectural Lighting, Bill Board Display, Instrument Display, Marquee Display SOIC 8 - - 600mA - MIC4801 -
RS Stock No. 911-3183
Mfr. Part No.MIC4811YMM
BrandMicrochip
kr 7,258
Each (In a Pack of 5)
Units
50mA 3 → 5.5 V - PWM - - MSOP 10 - - - - - -
RS Stock No. 177-0372
Mfr. Part No.MIC3203YM
BrandMicrochip
kr 8,42
Each (In a Tube of 95)
Units
3mA 4.5 → 42 V Dc PWM - Ambient Lighting, Architectural, Channel Letter, Emergency Lighting, Garden/Pathway Lighting), Indicator, Industrial, LED Bulb, Street Lighting, Under-Cabinet Lighting, 12 V Lighting System (MR-16 Bulb SOIC 8 5.5V 4.5V 3mA - MIC3203 -
RS Stock No. 178-5279
Mfr. Part No.HV9923N8-G
BrandMicrochip
kr 4,649
Each (On a Reel of 2000)
Units
30mA 20 → 400 V ac Ac Triac 1.6W Decorative Lighting, Low Power Lighting Fixtures SOT-89 4 - - 30mA - - -