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. 789-3840
Mfr. Part No.CAT4139TD-GT3
SGD1.384
Each (In a Pack of 5)
units
300mA 2.2 → 5.5 V dc Dc PWM - GPS Navigation Systems, Handheld Devices, Portable Media Players SOT-23 5 24V - 0 → 300mA - - -
RS Stock No. 121-6409
Mfr. Part No.CAT4139TD-GT3
SGD0.683
Each (On a Reel of 3000)
units
300mA 2.2 → 5.5 V dc Dc PWM - GPS Navigation Systems, Handheld Devices, Portable Media Players SOT-23 5 24V - 0 → 300mA - - -
RS Stock No. 472-222
Mfr. Part No.RCD-24-0.70
BrandRecom
SGD13.75
Each
units
700mA 4.5 → 36 V dc Dc PWM, 1 to 10 V dc - - PCB 6 35V 2V 0 → 700mA - - -
RS Stock No. 753-2986
Mfr. Part No.ILD4035E6327HTSA1
BrandInfineon
SGD0.656
Each (In a Pack of 5)
units
350mA 4.5 → 40 V dc Dc PWM, 1 to 2 V dc - Architectural Lighting, Commercial Lighting, LED Replacement Lamp, Residential Lighting, Retail Lighting SC74 6 - - 350mA - - -
RS Stock No. 919-8894
Mfr. Part No.ILD4035E6327HTSA1
BrandInfineon
SGD0.645
Each (On a Reel of 3000)
units
350mA 4.5 → 40 V dc Dc PWM, 1 to 2 V dc - Architectural Lighting, Commercial Lighting, LED Replacement Lamp, Residential Lighting, Retail Lighting SC74 6 - - 350mA - - -
RS Stock No. 668-9870
Mfr. Part No.RCD-24-1.00
BrandRecom
SGD16.33
Each
units
1A 6 → 36 V dc Dc PWM, 1 to 10 V dc 31W - PCB 6 33V 3V 0 → 1000mA - - -
RS Stock No. 861-0535
Mfr. Part No.CL8800K63-G
BrandMicrochip
SGD4.87
Each (In a Pack of 2)
units
115mA 90 → 275 V ac Ac Phase 7.5W CFL, Fluorescent Tube Retrofit, Incandescent, LED Lighting QFN 33 350V dc 70V dc 115mA - - -
RS Stock No. 917-5774
Mfr. Part No.MP24894GJ-P
SGD1.844
Each (In a Pack of 5)
units
- 6 → 60 V Dc Analogue, PWM - Automotive Lighting, Decorative Lighting, General Lighting, LED Backlighting, Low Voltage Halogen Replacement, Signage Lighting TSOT 6 - - - 1.25W MP24894 -
RS Stock No. 829-3405
Mfr. Part No.HV9923N3-G
BrandMicrochip
SGD0.894
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. 170-4349
Mfr. Part No.HV9923N3-G
BrandMicrochip
SGD0.97
Each (In a Bag of 1000)
units
- - - - - - - - - - - - - -
New
RS Stock No. 178-5261
Mfr. Part No.CL8800K63-G
BrandMicrochip
SGD9.393
Each (In a Tray of 490)
units
115mA 90 → 275 V ac Ac Phase 7.5W CFL, Fluorescent Tube Retrofit, Incandescent, LED Lighting QFN 33 350V dc 70V dc 115mA - - -
RS Stock No. 170-9350
Mfr. Part No.MP24894GJ-P
SGD2.07
Each (On a Reel of 500)
units
- 6 → 60 V Dc Analogue, PWM - Automotive Lighting, Decorative Lighting, General Lighting, LED Backlighting, Low Voltage Halogen Replacement, Signage Lighting TSOT 6 - - - 1.25W MP24894 -
RS Stock No. 917-5721
Mfr. Part No.MP2483DS-LF
SGD3.386
Each (In a Pack of 5)
units
2.5A 4.5 → 55 V Dc Analogue, PWM - Automotive Lighting, Backlighting, General LED Lighting, GPS Navigation Systems, Handheld Devices, Portable Media Players SOIC 14 - - - 1.4W MP2483 -
RS Stock No. 829-3238
Mfr. Part No.CL2N3-G
BrandMicrochip
SGD0.492
Each (In a Pack of 20)
units
22mA 5 → 90 V dc Dc FET - Accent Lighting, Automotive Lighting, Constant Current Sink., Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage TO-92 3 90V 5V 20mA - - -
RS Stock No. 166-0822
Mfr. Part No.ILD6150XUMA1
BrandInfineon
SGD1.949
Each (On a Reel of 2500)
units
1.5A 4.5 → 60 V Dc Analogue, PWM - LED Ballasts, LED Driver for General Lighting, Office, Residential Downlights, Retail, Street Lightning, Tunnel Lighting - 8 60V -0.3V - 2W - -
RS Stock No. 122-3049
Mfr. Part No.ILD6150XUMA1
BrandInfineon
SGD2.202
Each (In a Pack of 5)
units
1.5A 4.5 → 60 V Dc Analogue, PWM - LED Ballasts, LED Driver for General Lighting, Office, Residential Downlights, Retail, Street Lighting, Tunnel Lighting - 8 60V -0.3V - 2W - -
RS Stock No. 170-9376
Mfr. Part No.MP3202DJ-LF-P
SGD3.791
Each (On a Reel of 500)
units
- 2.5 → 6 V Dc PWM - Cell Phones, Digital Cameras, Display Lighting, Handheld Devices TSOT-23 6 25V - - - MP3202 -
RS Stock No. 889-5727
Mfr. Part No.HV9910BLG-G
BrandMicrochip
SGD0.936
Each (On a Reel of 3300)
units
165mA 8 → 450 V dc Dc 0 to 0.25 V dc, PWM 630mW Backlighting, Chargers, General Purpose Constant Current Source, LED Driver, Signage SOIC 8 - - - - - -
RS Stock No. 170-9335
Mfr. Part No.MP2483DS-LF
SGD4.625
Each (In a Tube of 50)
units
2.5A 4.5 → 55 V Dc Analogue, PWM - Automotive Lighting, Backlighting, General LED Lighting, GPS Navigation Systems, Handheld Devices, Portable Media Players SOIC 14 - - - 1.4W MP2483 -
RS Stock No. 773-0004
Mfr. Part No.TC62D748CFG(O,EL)
BrandToshiba
SGD1.38
Each
units
14.4mA 3 → 5.5 V dc Dc - 1.32W Display Lighting SSOP - 17V -0.3V 1.5 → 90mA - - -
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