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. 911-0995
Mfr. Part No.TLE4309GATMA1
BrandInfineon
$1.22
Each (On a Reel of 1000)
units
- - - - - - TO-263 - - - - - - -
RS Stock No. 103-5085
Mfr. Part No.NSI50010YT1G
$0.183
Each (On a Reel of 3000)
units
10mA 50 V dc PWM 460mW - SOD-123 2 - - - - - -
RS Stock No. 123-5530
Mfr. Part No.LYT5225D
$1.411
Each (In a Pack of 10)
units
3.16A 90 308 V ac ac - 9W Isolated LED Lighting, Non-Isolated LED Lighting SOIC 14 725V -0.3V 1.4mA - LYT52 -
RS Stock No. 170-4349
Mfr. Part No.HV9923N3-G
BrandMicrochip
$0.755
Each (In a Bag of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 739-6049
Mfr. Part No.FAN5622SX
$0.626
Each (In a Pack of 5)
units
30mA 2.7 → 5.5 V dc dc Digital - Backlighting, Cell Phones SOT-23 6 - - 5 → 30mA - - -
RS Stock No. 790-2944
Mfr. Part No.PAM2861CBR
$1.36
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. 492-957
Mfr. Part No.TLE4309GATMA1
BrandInfineon
$2.56
Each (In a Pack of 2)
units
- - - - - - TO-263 - - - - - - -
RS Stock No. 757-7245
Mfr. Part No.RCD-48-0.70
BrandRecom
$30.09
Each
units
0 700mA 9 60 V dc dc 0 to 5 V dc, PWM 39.2W 48V Bus Lighting Solution, LED Application, Lighting and Backlighting Wall Application, Single String Application PDIP 7 56V 2V 0 700mA - - -
RS Stock No. 864-4982
Mfr. Part No.FAN5624UMPX
$0.55
Each (On a Reel of 5000)
units
30mA 2.7 → 5.5 V dc dc Linear - LCD Module, Mobile Handset, Mobile Internet Device, MP3 Player, PMP UMLP 10 - - 5 → 30mA - - -
RS Stock No. 789-3859
Mfr. Part No.CAT4238TD-GT3
$1.63
Each (In a Pack of 5)
units
100mA 2 → 5.5 V dc dc PWM - Digital Cameras, GPS Navigation Systems, Handheld Devices, Portable Game Machines, Portable Media Players SOT-23 5 38V 0V 5 → 30mA - - -
RS Stock No. 911-3183
Mfr. Part No.MIC4811YMM
BrandMicrochip
$1.25
Each (In a Pack of 5)
units
50mA 3 → 5.5 V - PWM - - MSOP 10 - - - - - -
RS Stock No. 921-0341
Mfr. Part No.AL5809-15S1-7
$0.622
Each (In a Pack of 30)
units
15.75mA 60 V ac, dc PWM - Instrumentation Lighting, LED Application, LED Lighting, Signage, White goods SOD-123 2 60V 2.5V 15.75mA 360mW AL5809 -
RS Stock No. 760-3372
Mfr. Part No.LTM8040IV#PBF
$30.57
Each
units
1µA 4 → 36 V dc dc PWM - Architectural Lighting, Automotive Lighting, Avionic Lighting, Constant Current Source, Display Lighting LGA 6 13V 2.5V 35 → 1000mA - - -
RS Stock No. 829-3301
Mfr. Part No.CL520N3-G
BrandMicrochip
$0.688
Each (In a Pack of 20)
units
20mA 4.75 90 V dc dc - - Signage, Specialty Lighting TO-92 3 90V 1V 20mA - - -
RS Stock No. 122-3303
Mfr. Part No.AL9910-5SP-13
$1.39
Each (On a Reel of 2500)
units
- - - - - - SOIC - - - - - - -
RS Stock No. 572-615
Mfr. Part No.ZXLD1350ET5TA
$2.26
Each (In a Pack of 5)
units
- - - - - - TSOT-23 - - - - - - -
RS Stock No. 121-9944
Mfr. Part No.ZXLD1350ET5TA
$1.11
Each (On a Reel of 3000)
units
- - - - - - TSOT-23 - - - - - - -
RS Stock No. 737-8013
Mfr. Part No.NSI45060JDT4G
$1.33
Each (In a Pack of 2)
units
60 100mA 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. 829-3389
Mfr. Part No.HV9861ANG-G
BrandMicrochip
$1.51
Each (In a Pack of 10)
units
- 15 → 450 V dc dc 0 to 1.5 V 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. 146-0325
Mfr. Part No.MIC4811YMM
BrandMicrochip
$1.024
Each (In a Tube of 100)
units
50mA 3 → 5.5 V - PWM - - MSOP 10 - - - - - -
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