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. 165-8651
Mfr. Part No.AP1694AMTR-G1
PHP37.101
Each (On a Reel of 4000)
units
150mA 25 V ac, dc Triac - LED Lighting SOIC 8 - - 1.3mA 650mW AP1694A -
RS Stock No. 146-2569
Mfr. Part No.LYT4321E
PHP42.644
Each (In a Tube of 48)
units
1.37A 160 → 308 V ac - Triac 12W High Line LED Lighting eSIP-7C 6 - 36V 1.2 (Non-Switching) mA, 4 (Switching) mA - LYT4x21 -
RS Stock No. 789-3830
Mfr. Part No.CAT4016W-T1
PHP66.884
Each (In a Pack of 5)
units
1.6A 3 → 5.5 V dc dc PWM - Billboard Display, General Purpose Display, Instrument Display, Marquee Display SOIC 24 5.5V 0.4V 150mA - - -
RS Stock No. 103-5090
Mfr. Part No.NSI45090JDT4G
PHP16.38
Each (On a Reel of 2500)
units
90 → 160mA 45 V dc PWM 2.7W AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 3 7.5V - - - - -
RS Stock No. 175-3221
Mfr. Part No.CL88020T-E/SE
BrandMicrochip
PHP77.72
Each (In a Pack of 5)
units
115mA 90 → 135 V ac Triac 8.5W LED Lamps, LED Lighting Fixtures SOIC 8 190V dc 70V dc 130mA - CL88020 -
RS Stock No. 168-5106
Mfr. Part No.TPS92513DGQT
PHP31.66
Each (On a Reel of 250)
units
1.5A -0.3 → 45 V dc PWM - Appliance Lighting, Channel Letters, Commercial Illumination, Emergency Lighting, Exit Lighting, General Industrial, Light Bars, Retail Lighting, Street Lighting, Transportation Lighting MSOP-PowerPAD 10 45V -0.6V 6A - TPS92513 -
RS Stock No. 826-9323
Mfr. Part No.BCR402WH6327XTSA1
BrandInfineon
PHP7.88
Each (In a Pack of 100)
units
60mA 18 V dc dc PWM 500mW Aircraft, Automotive applications, Channel Lettering, LED strips for decorative lighting, Medical Lighting, Retrofits for general lighting, Ship Lighting, Train, White goods SOT-343 4 18V - 20 → 65mA - - -
RS Stock No. 829-3402
Mfr. Part No.HV9922N8-G
BrandMicrochip
PHP35.687
Each (In a Pack of 10)
units
50mA 20 → 400 V ac ac Triac 1.6W Decorative Lighting, Low Power Lighting Fixtures SOT-89 4 - - 50mA - - -
RS Stock No. 171-6903
Mfr. Part No.BD9411F-E2
BrandROHM
PHP31.801
Each (On a Reel of 2000)
units
- - - - - - - - - - - - - -
RS Stock No. 186-1227
Mfr. Part No.NCL2801CDADR2G
PHP18.168
Each (On a Reel of 2500)
units
800mA 10.5 → 27 V - - - PC Power Supplies, Lighting Ballasts (LED, Fluorescent) Flat TV, All Off Line Appliances Requiring Power Factor Correction SOIC 8 - - 60 (Startup)µA 300mW - -
RS Stock No. 124-9969
Mfr. Part No.CAT4016W-T1
PHP43.00
Each (On a Reel of 1000)
units
1.6A 3 → 5.5 V dc dc PWM - Billboard Display, General Purpose Display, Instrument Display, Marquee Display SOIC 24 5.5V 0.4V 150mA - - -
RS Stock No. 824-5497
Mfr. Part No.AL9910-5SP-13
PHP54.912
Each (In a Pack of 5)
units
- - - - - - SOIC - - - - - - -
RS Stock No. 177-0437
Mfr. Part No.MIC4802YME
BrandMicrochip
PHP37.737
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. 124-5392
Mfr. Part No.NSI45020T1G
PHP6.262
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. 171-4161
Mfr. Part No.BU2092FV-E2
BrandROHM
PHP81.40
Each (In a Pack of 5)
units
25mA 2.7 → 5.5 V dc dc - - Air-Conditioner, IH Cooking Heater, Multi Function Printer, Set Top Box SSOP 18 25V dc 0V dc 20mA 0.65W - -
RS Stock No. 187-1560
Mfr. Part No.CL88030T-E/MF
BrandMicrochip
PHP24.886
Each (On a Reel of 3300)
units
- 90 → 320 V ac Phase 2W LED Lamps, LED Lighting Fixtures DFN 10 - - 10mA - - -
RS Stock No. 177-0436
Mfr. Part No.MIC4801YM
BrandMicrochip
PHP31.821
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. 122-3303
Mfr. Part No.AL9910-5SP-13
PHP43.141
Each (On a Reel of 2500)
units
- - - - - - SOIC - - - - - - -
RS Stock No. 145-8832
Mfr. Part No.BCR402WH6327XTSA1
BrandInfineon
PHP5.433
Each (On a Reel of 3000)
units
60mA 18 V dc dc PWM 500mW Aircraft, Automotive applications, Channel Lettering, LED strips for decorative lighting, Medical Lighting, Retrofits for general lighting, Ship Lighting, Train, White goods SOT-343 4 18V - 20 → 65mA - - -
RS Stock No. 171-4077
Mfr. Part No.BD8374HFP-MTR
BrandROHM
PHP119.137
Each (On a Reel of 2000)
units
500mA 4.5 → 42 V dc dc PWM - Automotive - 7 - - 6mA 2.3W - AEC-Q100
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