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.
LED Driver ICs
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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RS Stock No.
416-913
Mfr. Part No.RCD-24-0.35
BrandRecom
|
£7.69
Each
Units
|
350mA | 4.5 → 36 V dc | dc | 1 to 10 V dc, PWM | - | - | PCB | 6 | 35V | 2V | 0 → 350mA | - | - | - |
|
RS Stock No.
668-9870
Mfr. Part No.RCD-24-1.00
BrandRecom
|
£10.80
Each
Units
|
1A | 6 → 36 V dc | dc | 1 to 10 V dc, PWM | 31W | - | PCB | 6 | 33V | 3V | 0 → 1000mA | - | - | - |
|
RS Stock No.
922-8569
Mfr. Part No.PAM2861CBR
BrandDiodesZetex
|
£0.314
Each (On a Reel of 1000)
Units
|
1A | 6 → 40 V dc | dc | 0.3 to 2.5 V dc, PWM | 30W | Lighting | SOT-89 | 6 | - | - | - | - | - | - |
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RS Stock No.
790-2944
Mfr. Part No.PAM2861CBR
BrandDiodesZetex
|
£0.686
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.
472-222
Mfr. Part No.RCD-24-0.70
BrandRecom
|
£8.90
Each
Units
|
700mA | 4.5 → 36 V dc | dc | 1 to 10 V dc, PWM | - | - | PCB | 6 | 35V | 2V | 0 → 700mA | - | - | - |
|
RS Stock No.
168-7056
Mfr. Part No.ST1CC40DR
BrandSTMicroelectronics
|
£0.667
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.
791-9260
Mfr. Part No.ST1CC40DR
BrandSTMicroelectronics
|
£0.674
Each (In a Pack of 5)
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.
122-1494
Mfr. Part No.PAM2804AAB010
BrandDiodesZetex
|
£0.127
Each (On a Reel of 3000)
Units
|
1A | 2.5 → 6 V dc | dc | - | 400mW | Flashlight | SOT-23 | 5 | 5V | - | - | - | - | - |
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RS Stock No.
790-2922
Mfr. Part No.PAM2804AAB010
BrandDiodesZetex
|
£0.323
Each (In a Pack of 10)
Units
|
1A | 2.5 → 6 V dc | dc | - | 400mW | Flashlight | SOT-23 | 5 | 5V | - | - | - | - | - |
|
RS Stock No.
757-7254
Mfr. Part No.RCD-48-1.20/M
BrandRecom
|
£18.58
Each
Units
|
0 → 1.2A | 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 | DIP | 7 | 56V | 2V | 0 → 1200mA | - | - | - |
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RS Stock No.
789-3859
Mfr. Part No.CAT4238TD-GT3
BrandON Semiconductor
|
£0.824
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.
110-7767
Mfr. Part No.ILD6150XUMA1
BrandInfineon
|
£1.127
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.
121-6411
Mfr. Part No.CAT4238TD-GT3
BrandON Semiconductor
|
£0.333
Each (On a Reel of 3000)
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.
166-0822
Mfr. Part No.ILD6150XUMA1
BrandInfineon
|
£0.66
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.
889-6010
Mfr. Part No.CL2N3-G
BrandMicrochip
|
£0.22
Each (In a Bag of 1000)
Units
|
22mA | 5 → 90 V dc | dc | FET | 600mW | Accent Lighting, Automotive Lighting, Constant Current Sink., Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage | TO-92 | 3 | 90V | 5V | 20mA | - | - | - |
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RS Stock No.
829-3238
Mfr. Part No.CL2N3-G
BrandMicrochip
|
£0.264
Each (In a Pack of 20)
Units
|
22mA | 5 → 90 V dc | dc | FET | - | Accent Lighting, Automotive Lighting, Constant Current Sink., Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage | TO-92 | 3 | 90V | 5V | 20mA | - | - | - |
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RS Stock No.
719-2844
Mfr. Part No.NSI50010YT1G
BrandON Semiconductor
|
£0.277
Each (In a Pack of 10)
Units
|
10mA | 50 V | dc | PWM | 460mW | - | SOD-123 | 2 | - | - | - | - | - | - |
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RS Stock No.
752-8031
Mfr. Part No.BCR402UE6327HTSA1
BrandInfineon
|
£0.343
Each (In a Pack of 10)
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.
103-5085
Mfr. Part No.NSI50010YT1G
BrandON Semiconductor
|
£0.098
Each (On a Reel of 3000)
Units
|
10mA | 50 V | dc | PWM | 460mW | - | SOD-123 | 2 | - | - | - | - | - | - |
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RS Stock No.
919-8881
Mfr. Part No.BCR402UE6327HTSA1
BrandInfineon
|
£0.118
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 | - | - | - |
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