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. 757-7245
Mfr. Part No.RCD-48-0.70
BrandRecom
€17.41
Each
units
0 → 700mA 9 → 60 V dc Dc 0 to 5 V dc, PWM 39.2W LED Application, Lighting and Backlighting Wall Application, Single String Application, 48V Bus Lighting Solution PDIP 7 56V 2V 0 → 700mA - - -
RS Stock No. 103-5088
Mfr. Part No.NSI45020AT1G
€0.118
Each (On a Reel of 3000)
units
20mA 45 V Dc PWM 460mW AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 2 7.5V - - - - -
RS Stock No. 737-7975
Mfr. Part No.NSI45020AT1G
€0.323
Each (In a Pack of 10)
units
20mA 45 V Dc PWM 460mW AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 2 7.5V - - - - -
RS Stock No. 757-7241
Mfr. Part No.RCD-48-0.35
BrandRecom
€15.85
Each
units
0 → 350mA 9 → 60 V dc Dc 0 to 5 V dc, PWM 19.6W LED Application, Lighting and Backlighting Wall Application, Single String Application, 48V Bus Lighting Solution PDIP 7 56V 2V 0 → 350mA - - -
RS Stock No. 121-9876
Mfr. Part No.CAT4104VP2-GT3
€0.571
Each (On a Reel of 3000)
units
700mA 3 → 5.5 V dc Dc PWM - Automotive Lighting, General and Architectural Lighting, LCD Backlight TDFN 8 25V - 10 → 175mA - - -
RS Stock No. 757-7254
Mfr. Part No.RCD-48-1.20/M
BrandRecom
€21.99
Each
units
0 → 1.2A 9 → 60 V dc Dc 0 to 5 V dc, PWM 39.2W LED Application, Lighting and Backlighting Wall Application, Single String Application, 48V Bus Lighting Solution DIP 7 56V 2V 0 → 1200mA - - -
RS Stock No. 789-3846
Mfr. Part No.CAT4104VP2-GT3
€1.424
Each (On a Tape of 5)
units
700mA 3 → 5.5 V dc Dc PWM - Automotive Lighting, General and Architectural Lighting, LCD Backlight TDFN 8 25V - 10 → 175mA - - -
RS Stock No. 919-8897
Mfr. Part No.BCR401UE6327HTSA1
BrandInfineon
€0.152
Each (On a Reel of 3000)
units
65mA 40 V dc Dc PWM - Aircraft Lighting, Automotive Lighting, Channel Lettering, Decorative Lighting, General Lighting, Medical Lighting, Refrigerator Lighting, Ship Lighting, Train Lighting SC74 6 38V - 10 → 65mA - - -
RS Stock No. 753-2753
Mfr. Part No.BCR401UE6327HTSA1
BrandInfineon
€0.218
Each (On a Tape of 100)
units
65mA 40 V dc Dc PWM - Aircraft Lighting, Automotive Lighting, Channel Lettering, Decorative Lighting, General Lighting, Medical Lighting, Refrigerator Lighting, Ship Lighting, Train Lighting SC74 6 38V - 10 → 65mA - - -
RS Stock No. 778-0804
Mfr. Part No.SP6699EK-L/TR
BrandEXAR
€1.36
Each (In a Pack of 5)
units
20mA 2.5 → 16 V dc Dc PWM - Backlighting, Digital Cameras, GPS Receiver, LCD Module, Portable Media Player SOT-23 6 27V - 500mA - SP6699 -
RS Stock No. 922-8569
Mfr. Part No.PAM2861CBR
€0.345
Each (On a Reel of 1000)
units
1A 6 → 40 V dc Dc PWM, 0.3 to 2.5 V dc 30W Lighting SOT-89 6 - - - - - -
RS Stock No. 889-6010
Mfr. Part No.CL2N3-G
BrandMicrochip
€0.241
Each (In a Bag of 1000)
units
22mA 5 → 90 V dc Dc FET 600mW 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. 913-4341
Mfr. Part No.SP6699EK-L/TR
BrandEXAR
€0.604
Each (On a Reel of 3000)
units
20mA 2.5 → 16 V Dc PWM - Backlighting, Digital Cameras, GPS Receiver, LCD Module, Portable Media Player SOT-23 6 27V - 500mA - SP6699 -
RS Stock No. 889-5727
Mfr. Part No.HV9910BLG-G
BrandMicrochip
€0.63
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. 791-9260
Mfr. Part No.ST1CC40DR
€0.778
Each (In a Pack of 5)
units
3A 3 → 18 V dc Dc DC Voltage 2W Battery Charger, Emergency Lighting, General Lighting, High Brightness LED driving, Signage SOIC 8 18V -1V - - - -
RS Stock No. 790-2944
Mfr. Part No.PAM2861CBR
€0.754
Each (In a Pack of 5)
units
1A 6 → 40 V dc Dc PWM, 0.3 to 2.5 V dc 30W Lighting SOT-89 6 - - - - - -
RS Stock No. 178-5279
Mfr. Part No.HV9923N8-G
BrandMicrochip
€0.47
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 - - -
RS Stock No. 170-4349
Mfr. Part No.HV9923N3-G
BrandMicrochip
€0.384
Each (In a Bag of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 416-913
Mfr. Part No.RCD-24-0.35
BrandRecom
€9.12
Each
units
350mA 4.5 → 36 V dc Dc PWM, 1 to 10 V dc - - PCB 6 35V 2V 0 → 350mA - - -
RS Stock No. 829-3247
Mfr. Part No.HV9910BLG-G
BrandMicrochip
€0.715
Each (In a Pack of 10)
units
- 8 → 450 V dc Dc 0 to 0.25 V dc, PWM - Backlighting, Chargers, General Purpose Constant Current Source, LED Driver, Signage SOIC 8 - - - - - -
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