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. 738-5298
Mfr. Part No.ZXLD1374EST20TC
MYR18.74
Each
units
- 2.7 → 5.5 V dc dc PWM 500mW Cell Phones, MP3 Player, PDA TSSOP 20 - - - - - -
RS Stock No. 922-8244
Mfr. Part No.ZXLD1374EST20TC
MYR9.629
Each (On a Reel of 2500)
units
- 2.7 → 5.5 V dc dc PWM 500mW Cell Phones, MP3 Player, PDA TSSOP 20 - - - - - -
RS Stock No. 168-7855
Mfr. Part No.LBP01-0810B
MYR1.152
Each (On a Reel of 2500)
units
- - dc - - Aircraft Lighting, Automotive Lighting, Backlighting, Emergency Lighting, Street Lighting, Traffic Lights DO-214AA 2 - - - - - -
RS Stock No. 809-1442
Mfr. Part No.LBP01-0810B
MYR2.426
Each (In a Pack of 10)
units
- - dc - - Aircraft Lighting, Automotive Lighting, Backlighting, Emergency Lighting, Street Lighting, Traffic Lights DO-214AA 2 - - - - - -
RS Stock No. 416-913
Mfr. Part No.RCD-24-0.35
BrandRecom
MYR42.02
Each
units
350mA 4.5 36 V dc dc 1 to 10 V dc, PWM - - PCB 6 35V 2V 0 350mA - - -
RS Stock No. 178-5350
Mfr. Part No.HV9910CLG-G
BrandMicrochip
MYR1.527
Each (On a Reel of 3300)
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 - - - - - -
RS Stock No. 922-8557
Mfr. Part No.ZXLD1371EST16TC
MYR8.632
Each (On a Reel of 2500)
units
18mA 5 → 65 V dc dc PWM - Automotive Lighting TSSOP 16 - - 300mA - - -
RS Stock No. 165-4075
Mfr. Part No.MIC2289-34YML-TR
BrandMicrochip
MYR4.581
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. 770-4699
Mfr. Part No.ZXLD1371EST16TC
MYR14.145
Each (On a Tape of 2)
units
18mA 5 → 65 V dc dc PWM - Automotive Lighting TSSOP 16 - - 300mA - - -
RS Stock No. 829-3386
Mfr. Part No.HV9910CLG-G
BrandMicrochip
MYR1.838
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 - - - - - -
RS Stock No. 910-1929
Mfr. Part No.MIC2289-34YML-TR
BrandMicrochip
MYR5.566
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. 121-6409
Mfr. Part No.CAT4139TD-GT3
Brandonsemi
MYR2.436
Each (On a Reel of 3000)
units
300mA 2.2 → 5.5 V dc dc PWM - GPS Navigation Systems, Handheld Devices, Portable Media Players SOT-23 5 24V - 0 → 300mA - - -
RS Stock No. 165-8539
Mfr. Part No.AL5809-90P1-7
MYR1.079
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. 110-7767
Mfr. Part No.ILD6150XUMA1
BrandInfineon
MYR7.886
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. 168-7056
Mfr. Part No.ST1CC40DR
MYR5.589
Each (On a Reel of 2500)
units
3A 3 → 18 V dc dc DC Voltage 2W Battery Charger, Emergency Lighting, General Lighting, High Brightness LED driving, Signage SOIC 8 18V -1V - - - -
RS Stock No. 919-8881
Mfr. Part No.BCR402UE6327HTSA1
BrandInfineon
MYR0.872
Each (On a Reel of 3000)
units
65mA 40 V dc dc PWM - Aircraft Lighting, Automotive Lighting, Channel Lettering, Decorative Lighting, General Lighting, Medical Lighting, Refrigerator Lighting, Ship Lighting, Train Lighting SC74 6 38V - 20 → 65mA - - -
RS Stock No. 166-0822
Mfr. Part No.ILD6150XUMA1
BrandInfineon
MYR5.488
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. 103-3907
Mfr. Part No.NUD4001DR2G
Brandonsemi
MYR1.68
Each (On a Reel of 2500)
units
500mA 3.6 → 30 V dc PWM 1.13W - SOIC 8 - - - - - -
RS Stock No. 790-2934
Mfr. Part No.PAM2808BLBR
MYR2.174
Each (In a Pack of 10)
units
1.5A 2.5 6 V dc dc - - Flashlight SOP 8 6.3V -0.3V 750mA - - -
RS Stock No. 103-5088
Mfr. Part No.NSI45020AT1G
Brandonsemi
MYR0.67
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 - - - - -