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. 165-8539
Mfr. Part No.AL5809-90P1-7
$0.587
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. 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. 121-9945
Mfr. Part No.ZXLD381FHTA
$0.619
Each (On a Reel of 3000)
units
- - - - - - SOT-23 - - - - - - -
RS Stock No. 572-760
Mfr. Part No.ZXLD381FHTA
$1.376
Each (In a Pack of 5)
units
- - - - - - SOT-23 - - - - - - -
RS Stock No. 922-8569
Mfr. Part No.PAM2861CBR
$0.866
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. 790-2944
Mfr. Part No.PAM2861CBR
$1.586
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. 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. 751-5329
Mfr. Part No.ZXLD1366EN8TC
$3.206
Each (In a Pack of 5)
units
1µA 6 → 60 V - PWM - Automotive Lighting, Emergency Lighting, Industrial Lighting, Residential Lighting, SELV Lighting, Signage Lighting - - 60V -0.3V - - - -
RS Stock No. 921-0354
Mfr. Part No.AL9910-5S-13
$2.702
Each (In a Pack of 5)
units
10mA 500 V Dc Analogue, PWM - Backlighting, General Purpose Constant Current Source, LED Driver, LED Lighting, Signage Lighting SOIC 8 - - 500µA 630mW AL9910 -
RS Stock No. 822-8732
Mfr. Part No.AL5801W6-7
$0.316
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 921-0846
Mfr. Part No.ZXSC310E5TA
$0.79
Each (In a Pack of 20)
units
- 8 V Ac, Dc - - Cell Phones, Digital Cameras, LED Flashlights, PDA, White Led Backlighting SOT-23 5 - - 4mA 450mW ZXSC310 -
RS Stock No. 572-883
Mfr. Part No.ZXSC310E5TA
$0.854
Each (In a Pack of 5)
units
- - - - - - SOT-23 - - - - - - -
RS Stock No. 122-0829
Mfr. Part No.AP8803WTG-7
$1.256
Each (On a Reel of 3000)
units
1A 8 → 30 V dc Dc DC Voltage, PWM 3W LED Lighting SOT-23 5 - - 0 → 1000mA - - -
RS Stock No. 738-5298
Mfr. Part No.ZXLD1374EST20TC
$5.03
Each
units
- 2.7 → 5.5 V dc Dc PWM 500mW Cell Phones, MP3 Player, PDA TSSOP 20 - - - - - -
RS Stock No. 822-8754
Mfr. Part No.AL8808WT-7
$1.282
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 770-4699
Mfr. Part No.ZXLD1371EST16TC
$3.155
Each (On a Tape of 2)
units
18mA 5 → 65 V dc Dc PWM - Automotive Lighting TSSOP 16 - - 300mA - - -
RS Stock No. 738-5226
Mfr. Part No.AL8400SE-7
$0.50
Each (On a Tape of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 122-2913
Mfr. Part No.AL5801W6-7
$0.281
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 572-615
Mfr. Part No.ZXLD1350ET5TA
$3.202
Each (In a Pack of 5)
units
- - - - - - TSOT-23 - - - - - - -
RS Stock No. 122-1497
Mfr. Part No.PAM2841SR
$0.494
Each (On a Reel of 2500)
units
40mA 2.7 → 5.5 V dc Dc PWM - WLED Driver System MSOP 8 40V 6.11V - - - -