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. 124-5392
Mfr. Part No.NSI45020T1G
$0.19
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. 110-7767
Mfr. Part No.ILD6150XUMA1
BrandInfineon
$1.949
Each (On a Tape of 10)
units
1.5A 4.5 → 60 V Dc Analogue, PWM - General LED Lighting, LED Application, Retail Lighting - 8 3.5 (Over-Temperature Adjustment Output) V, 60 (Power Switch Output) V -0.3 (Over-Temperature Adjustment Output) V, -0.3 (Power Switch Output) V 2.8 (Open Load)mA 2W - -
RS Stock No. 822-8748
Mfr. Part No.AL5812FF-7
$0.694
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 910-1929
Mfr. Part No.MIC2289-34YML-TR
BrandMicrochip
$1.738
Each (In a Pack of 5)
units
500mA 2.5 → 10 V dc Dc Continuous, PWM - Cell Phones, Constant Current Power Supplies, Digital Cameras, GPS Systems, IP Phones, LED Flashlights, MP3 Player, PDA MLF 8 34V - 2A - - -
RS Stock No. 165-4075
Mfr. Part No.MIC2289-34YML-TR
BrandMicrochip
$1.574
Each (On a Reel of 5000)
units
500mA 2.5 → 10 V dc Dc Continuous, PWM - Cell Phones, Constant Current Power Supplies, Digital Cameras, GPS Systems, IP Phones, LED Flashlights, MP3 Player, PDA MLF 8 34V - 2A - - -
RS Stock No. 667-1649
Mfr. Part No.RCD-24-0.30
BrandRecom
$17.82
Each
units
300mA 4.5 → 36 V dc Dc PWM, 1 to 10 V dc 10.5W - PCB 6 35V 2V 0 → 300mA - - -
RS Stock No. 166-0885
Mfr. Part No.ICL8002GXUMA1
BrandInfineon
$2.027
Each (On a Reel of 2500)
units
10mA -0.3 → 27 V Dc PWM - LED Luminaries, LED Replacements Lamps - 8 27V -0.3V 5mA - ICL -
RS Stock No. 122-2913
Mfr. Part No.AL5801W6-7
$0.255
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 761-5684
Mfr. Part No.LM3410XMYE/NOPB
$2.29
Each
units
1µA 2.7 → 5.5 V dc Dc PWM 400mW Automotive Lighting, Backlighting, LED Driver SSOP 8 24V 3V - - - -
RS Stock No. 162-6233
Mfr. Part No.LM3410XMYE/NOPB
$2.163
Each (On a Reel of 250)
units
1µA 2.7 → 5.5 V dc Dc PWM 400mW Automotive Lighting, Backlighting, LED Driver SSOP 8 24V 3V - - - -
RS Stock No. 921-0348
Mfr. Part No.AL5809-90P1-7
$0.776
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. 122-2916
Mfr. Part No.AL5812FF-7
$0.445
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 123-5519
Mfr. Part No.LYT4227E3
$2.994
Each (In a Pack of 5)
units
7.33A 160 → 308 V ac - - 50W High Line LED Lighting ESIP-7C 6 - 36V 1.2 (Non-Switching) mA, 4 (Switching) mA - LYT4x27 -
RS Stock No. 165-8539
Mfr. Part No.AL5809-90P1-7
$0.529
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. 146-2567
Mfr. Part No.LYT4227E3
$2.199
Each (In a Tube of 48)
units
7.33A 160 → 308 V ac - - 50W High Line LED Lighting ESIP-7C 6 - 36V 1.2 (Non-Switching) mA, 4 (Switching) mA - LYT4x27 -
RS Stock No. 166-0822
Mfr. Part No.ILD6150XUMA1
BrandInfineon
$1.94
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. 122-3047
Mfr. Part No.ICL8002GXUMA1
BrandInfineon
$2.714
Each (In a Pack of 5)
units
10mA -0.3 → 27 V Dc PWM - LED Luminaries, LED Replacements Lamps - 8 27V -0.3V 5mA - ICL -
RS Stock No. 892-2185
Mfr. Part No.BCR405UE6327HTSA1
BrandInfineon
$0.28
Each (In a Pack of 40)
units
65mA 1.4 → 40 V dc Dc PWM - Automotive applications, Medical Lighting SC74 6 38V - 50 → 65mA 750mW - -
RS Stock No. 709-2295
Mfr. Part No.MIC3201YME
BrandMicrel
$1.84
Each
units
- - - - - - SOIC - - - - - - -
RS Stock No. 757-7254
Mfr. Part No.RCD-48-1.20/M
BrandRecom
$29.11
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 - - -
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