Automotive Constant Current LED Drivers

Nexperia Automotive Constant Current LED Drivers offer a simple and robust solution for driving low-power and medium-power LEDs up to 250mA, making them ideal for most automotive LED applications. These Nexperia LED Drivers are AEC-Q101 qualified, easy to use, reliable, cost-efficient, and do not affect Electromagnetic Compatibility (EMC). These devices are offered in SOT-23, SOT-223, SOT-353, and SOT-457 package types for design flexibility.

Results: 15
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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Topology
Output Current
Package / Case
Supply Voltage - Max
Supply Voltage - Min
Operating Frequency
Output Voltage
Series
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Nexperia LED Lighting Driver ICs NCR401U/SOT457/SC-74
Datasheet
22,648In Stock
15,000Expected 10/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost, Buck 10 mA TSOP-6 40 V 40 V 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR320U/SOT457/SC-74
Datasheet
7,800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost 250 mA TSOP-6 16 V 16 V 10 kHz 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR321U/SOT457/SC-74
Datasheet
20In Stock
9,000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost 250 mA TSOP-6 16 V 16 V 10 kHz 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR401T/SOT23/TO-236AB
Datasheet
Product Comments
40In Stock
3,000Expected 6/21/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost, Buck 10 mA SOT-23-3 18 V 18 V 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs PSSI2021SAY/SOT353/UMT5
Datasheet
146,910Expected 9/13/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Linear 50 mA SOT-353-5 75 V 75 V Adjustable PSSI2021SAY - 65 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR402U/SOT457/SC-74
Datasheet
117,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost, Buck 20 mA TSOP-6 40 V 40 V 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR420U/SOT457/SC-74
Datasheet
59,750Expected 10/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost, Buck 150 mA TSOP-6 40 V 40 V 10 kHz 40 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR320Z/SOT223/SC-73
Datasheet
884Expected 9/13/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Output Boost 250 mA SOT-223-3 16 V 16 V 10 kHz 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR321Z/SOT223/SC-73
Datasheet
Product Comments
3,000Expected 8/13/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Output Boost 250 mA SOT-223-3 16 V 16 V 10 kHz 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR402T/SOT23/TO-236AB
Datasheet
Product Comments
20,977Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost, Buck 20 mA SOT-23-3 18 V 18 V 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR402U/SOT457/SC-74
Datasheet
6,000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost, Buck 20 mA TSOP-6 40 V 40 V 16 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR420Z/SOT223/SC-73
Datasheet
Product Comments
523Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Output Boost, Buck 150 mA SOT-223-3 40 V 40 V 10 kHz 40 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR421U/SOT457/SC-74
Datasheet
5,870Expected 9/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost, Buck 150 mA TSOP-6 40 V 40 V 10 kHz 40 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR421Z/SOT223/SC-73
Datasheet
Product Comments
990Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Output Boost, Buck 150 mA SOT-223-3 40 V 40 V 10 kHz 40 V - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia LED Lighting Driver ICs NCR405U/SOT457/SC-74
Datasheet
28In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost, Buck 50 mA TSOP-6 40 V 40 V 38 V - 55 C + 150 C Reel, Cut Tape, MouseReel