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.

...
Read more Read less

Filters

Viewing 1 - 20 of 386 products
Results per page
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. 668-9889
Mfr. Part No.RCD-24-1.20
BrandRecom
$23.53
Each
units
1.2A 6 → 36 V dc dc 1 to 10 V dc, PWM - - PCB 6 33V 3V 0 → 1200mA - - -
RS Stock No. 165-8539
Mfr. Part No.AL5809-90P1-7
$0.541
Each (On a Reel of 3000)
units
94.5mA 60 V ac, dc PWM - Instrumentation Lighting, LED Application, LED Lighting, Signage, White goods PDI-123 2 60V 2.5V 94.5mA 1.24W AL5809 -
RS Stock No. 646-6529
Mfr. Part No.NUD4001DR2G
$1.12
Each (In a Pack of 10)
units
500mA 3.6 → 30 V - PWM 1.13W - SOIC 8 - - - - - -
RS Stock No. 921-0348
Mfr. Part No.AL5809-90P1-7
$0.715
Each (In a Pack of 20)
units
94.5mA 60 V ac, dc PWM - Instrumentation Lighting, LED Application, LED Lighting, Signage, White goods PDI-123 2 60V 2.5V 94.5mA 1.24W AL5809 -
RS Stock No. 416-913
Mfr. Part No.RCD-24-0.35
BrandRecom
$16.97
Each
units
350mA 4.5 → 36 V dc dc 1 to 10 V dc, PWM - - PCB 6 35V 2V 0 → 350mA - - -
RS Stock No. 103-3907
Mfr. Part No.NUD4001DR2G
$0.588
Each (On a Reel of 2500)
units
500mA 3.6 → 30 V dc PWM 1.13W - SOIC 8 - - - - - -
RS Stock No. 917-5774
Mfr. Part No.MP24894GJ-P
$2.194
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. 178-4908
Mfr. Part No.HV9961NG-G
BrandMicrochip
$2.354
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. 917-5866
Mfr. Part No.MP3202DJ-LF-P
$4.698
Each (In a Pack of 5)
units
- 2.5 → 6 V dc PWM - Cell Phones, Digital Cameras, Display Lighting, Handheld Devices TSOT-23 6 25V - - - MP3202 -
RS Stock No. 906-3088
Mfr. Part No.TLE4242GATMA3
BrandInfineon
$2.682
Each (In a Pack of 5)
units
476mA 45 V - - - Automotive applications TO-263 7 40V -1V 600mA - - -
RS Stock No. 829-3281
Mfr. Part No.CL220N5-G
BrandMicrochip
$2.282
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. 110-7485
Mfr. Part No.TLD1124ELXUMA1
BrandInfineon
$2.005
Each (In a Pack of 10)
units
390mA 5.5 → 40 V dc PWM - Automotive Lighting, LED Lighting SSOP 14 40V -1V - 1.5W - -
RS Stock No. 829-3411
Mfr. Part No.HV9961NG-G
BrandMicrochip
$2.566
Each (In a Pack of 5)
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. 865-1182
Mfr. Part No.FAN7340MX
$2.048
Each (In a Pack of 5)
units
- 10 → 35 V dc dc 1-10 V, PWM - LED Backlight For LCD Monitor, LED Backlight For LCD TV, LED Backlighting SOIC 16 12.8V 10.8V - - - -
RS Stock No. 121-9945
Mfr. Part No.ZXLD381FHTA
$0.573
Each (On a Reel of 3000)
units
- - - - - - SOT-23 - - - - - - -
RS Stock No. 922-8503
Mfr. Part No.ZXLD1366EN8TC
$2.218
Each (On a Reel of 2500)
units
1µA 6 → 60 V - PWM - Automotive Lighting, Emergency Lighting, Industrial Lighting, Residential Lighting, SELV Lighting, Signage Lighting - - 60V -0.3V - - - -
RS Stock No. 790-2944
Mfr. Part No.PAM2861CBR
$1.42
Each (In a Pack of 5)
units
1A 6 → 40 V dc dc 0.3 to 2.5 V dc, PWM 30W Lighting SOT-89 6 - - - - - -
RS Stock No. 170-9376
Mfr. Part No.MP3202DJ-LF-P
$2.651
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. 124-8820
Mfr. Part No.TLE4242GATMA3
BrandInfineon
$1.947
Each (On a Reel of 1000)
units
476mA 45 V - - - Automotive Application TO-263 7 40V -1V 600mA - - -
RS Stock No. 829-3386
Mfr. Part No.HV9910CLG-G
BrandMicrochip
$0.559
Each (In a Pack of 20)
units
- 15 → 450 V dc dc 0 to 0.25 V dc, PWM 650mW Architectural Lighting, Constant Current Source, Decorative Lighting, Display Lighting, LED Display Backlight Control, LED Driver SOIC 8 - - - - - -
Related Products
Non-isolated. Drives up to ten 2W power LEDs. ...
Description:
Non-isolated. Drives up to ten 2W power LEDs. Constant current source. Output current accuracy ±2%, Output current stability ±1%Efficiency up to 96%Wide input voltage rangePWM digital and analogue voltage dimming. Remote On/Off control pin0 to 4Vdc analogue dimming. Short circuit ...
PCB mount, constant current LED drivers for driving ...
Description:
PCB mount, constant current LED drivers for driving high power white LEDs. These PCB mount, constant current LED drivers use analogue voltage dimming and have built-in reference output voltage to power sensors or for easy analogue dimming. Wide input and ...
LIGHTLINE RBD-12 series 3-20W constant current step up ...
Description:
LIGHTLINE RBD-12 series 3-20W constant current step up step down LED drivers. These RBD-12 series PCB mount constant current LED drivers have digital PWM and analogue dimming control and Vref output. Typical applications for these constant current LED drivers include ...
These LED driver ICs from Infineon are high ...
Description:
These LED driver ICs from Infineon are high performance devices designed for high power LEDs. Infineon’s LED drivers are suitable for applications including:- LED driver for general lighting applications- Retail, office and residential luminaires- Spot light / downlight- LED replacement ...