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. 124-8820
Mfr. Part No.TLE4242GATMA3
BrandInfineon
$1.947
Each (On a Reel of 1000)
units
476mA 45 V - - - Automotive Application TO-263 7 40V -1V 600mA - - -
RS Stock No. 166-0807
Mfr. Part No.TLD1124ELXUMA1
BrandInfineon
$1.556
Each (On a Reel of 2500)
units
390mA 5.5 → 40 V dc PWM - Automotive Lighting, LED Lighting SSOP 14 40V -1V - 1.5W - -
RS Stock No. 906-3088
Mfr. Part No.TLE4242GATMA3
BrandInfineon
$2.682
Each (In a Pack of 5)
units
476mA 45 V - - - Automotive applications TO-263 7 40V -1V 600mA - - -
RS Stock No. 110-7485
Mfr. Part No.TLD1124ELXUMA1
BrandInfineon
$2.005
Each (In a Pack of 10)
units
390mA 5.5 → 40 V dc PWM - Automotive Lighting, LED Lighting SSOP 14 40V -1V - 1.5W - -
RS Stock No. 110-7767
Mfr. Part No.ILD6150XUMA1
BrandInfineon
$2.165
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. 110-7422
Mfr. Part No.TLD1120ELXUMA1
BrandInfineon
$1.782
Each (In a Pack of 10)
units
360mA 5.5 → 40 V dc - - Automotive Lighting, LED Lighting SSOP 14 40V -1V - 1.5W - -
RS Stock No. 919-8904
Mfr. Part No.BCR321UE6327HTSA1
BrandInfineon
$0.408
Each (On a Reel of 3000)
units
- 16 → 25 V dc dc - - - SC74 6 - - 10 → 250mA - - -
RS Stock No. 168-7398
Mfr. Part No.BCR400WH6327XTSA1
BrandInfineon
$0.162
Each (On a Reel of 3000)
units
10mA 18 V dc dc - - Sieget Supplement SOT-343 4 16V - - - - -
RS Stock No. 752-8035
Mfr. Part No.BCR420UE6327HTSA1
BrandInfineon
$0.824
Each (In a Pack of 10)
units
200mA 40 V dc dc - - Architectural Lighting, Channel Lettering, Decorative Lighting, Emergency Lighting, Freezer Case Lighting, Refrigerator Lighting, Vending Machine Lighting SC74 6 38V - 10 → 150mA - - -
RS Stock No. 166-0822
Mfr. Part No.ILD6150XUMA1
BrandInfineon
$2.156
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. 753-2753
Mfr. Part No.BCR401UE6327HTSA1
BrandInfineon
$0.659
Each (On a Tape of 100)
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 - 10 → 65mA - - -
RS Stock No. 857-8359
Mfr. Part No.BCR401WH6327XTSA1
BrandInfineon
$0.156
Each (On a Reel of 3000)
units
- 18 V dc dc - - - SOT-343 4 - - 10 → 65mA - - -
RS Stock No. 110-7444
Mfr. Part No.TLD1121ELXUMA1
BrandInfineon
$2.005
Each (In a Pack of 10)
units
360mA 5.5 → 40 V dc - - Automotive Lighting, LED Lighting SSOP 14 40V -1V - 1.5W - -
RS Stock No. 492-957
Mfr. Part No.TLE4309GATMA1
BrandInfineon
$2.355
Each (In a Pack of 2)
units
- - - - - - TO-263 - - - - - - -
RS Stock No. 826-9323
Mfr. Part No.BCR402WH6327XTSA1
BrandInfineon
$0.242
Each (In a Pack of 100)
units
60mA 18 V dc dc PWM 500mW Aircraft, Automotive applications, Channel Lettering, LED strips for decorative lighting, Medical Lighting, Retrofits for general lighting, Ship Lighting, Train, White goods SOT-343 4 18V - 20 → 65mA - - -
RS Stock No. 919-8888
Mfr. Part No.BCR421UE6327HTSA1
BrandInfineon
$0.408
Each (On a Reel of 3000)
units
200mA 40 V dc dc PWM - Architectural Lighting, Channel Lettering, Decorative Lighting, Emergency Lighting, Freezer Case Lighting, Refrigerator Lighting, Vending Machine Lighting SC74 6 38V - 10 → 150mA - - -
RS Stock No. 166-0808
Mfr. Part No.TLD2314ELXUMA1
BrandInfineon
$1.952
Each (On a Reel of 2500)
units
130mA 5.5 → 40 V dc PWM - Automotive Lighting, LED Lighting SSOP 14 40V -1V - 1.5W - -
RS Stock No. 166-0810
Mfr. Part No.TLD1121ELXUMA1
BrandInfineon
$1.556
Each (On a Reel of 2500)
units
360mA 5.5 → 40 V dc - - Automotive Lighting, LED Lighting SSOP 14 40V -1V - 1.5W - -
RS Stock No. 179-6989
Mfr. Part No.ICL5102XUMA2
BrandInfineon
$4.88
Each (In a Pack of 5)
units
400 (Sink)mA 85 → 305 V ac ac Yes 300W Adapter, Commercial or Residential Lighting System, Indoor Application, LCD TV, Offline AC-DC Power Supply, Outdoor Application - 16 2.5V 0V 5.8mA 1W ICL5102 -
RS Stock No. 919-8897
Mfr. Part No.BCR401UE6327HTSA1
BrandInfineon
$0.256
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 - 10 → 65mA - - -