LED Lighting Driver ICs

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	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
LED Lighting Driver ICs NCR320U/SOT457/SC-74 NCR320UX Nexperia 1: S/ 1.44 2,815In Stock 3,000Expected 11/8/2027	Mfr. Part # NCR320UX Mouser Part # 771-NCR320UX	Nexperia	LED Lighting Driver ICs NCR320U/SOT457/SC-74 Learn More about Nexperia ncr32xu led drivers	Datasheet	2,815In Stock 3,000Expected 11/8/2027	Cut Tape S/ 1.44 S/ 0.965 S/ 0.849 S/ 0.724 View Reel S/ 0.568 S/ 0.666 S/ 0.631 S/ 0.599 S/ 0.568 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
LED Lighting Driver ICs NCR401T/SOT23/TO-236AB NCR401TR Nexperia 1: S/ 0.779 30In Stock 9,000On Order	Mfr. Part # NCR401TR Mouser Part # 771-NCR401TR	Nexperia	LED Lighting Driver ICs NCR401T/SOT23/TO-236AB Learn More about Nexperia ncr401t ncr402t led drivers	Datasheet	30In Stock 9,000On Order On Order Ship Dates Mfr. #: NCR401TR Stock: 30 Can Ship Immediately On Order: 3,000 Expected 12/10/2026 6,000 Expected 10/22/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 0.779 S/ 0.529 S/ 0.483 S/ 0.401 View Reel S/ 0.269 S/ 0.366 S/ 0.346 S/ 0.331 S/ 0.269 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
LED Lighting Driver ICs NCR401U/SOT457/SC-74 NCR401UX Nexperia 1: S/ 0.856 1,815In Stock 114,000On Order	Mfr. Part # NCR401UX Mouser Part # 771-NCR401UX	Nexperia	LED Lighting Driver ICs NCR401U/SOT457/SC-74	Datasheet	1,815In Stock 114,000On Order On Order Ship Dates Mfr. #: NCR401UX Stock: 1,815 Can Ship Immediately On Order: 15,000 Expected 9/6/2027 99,000 Expected 10/22/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 0.856 S/ 0.584 S/ 0.514 S/ 0.436 View Reel S/ 0.35 S/ 0.401 S/ 0.381 S/ 0.37 S/ 0.35 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
LED Lighting Driver ICs NCR402U/SOT457/SC-74 NCR402UX Nexperia 1: S/ 0.856 1,815In Stock 453,000On Order	Mfr. Part # NCR402UX Mouser Part # 771-NCR402UX	Nexperia	LED Lighting Driver ICs NCR402U/SOT457/SC-74 Learn More about Nexperia ncr40xu led drivers	Datasheet	1,815In Stock 453,000On Order On Order Ship Dates Mfr. #: NCR402UX Stock: 1,815 Can Ship Immediately On Order: 87,000 Expected 9/24/2027 99,000 Expected 10/4/2027 267,000 Expected 10/11/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 0.856 S/ 0.584 S/ 0.514 S/ 0.436 View Reel S/ 0.331 S/ 0.401 S/ 0.381 S/ 0.37 S/ 0.331 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
LED Lighting Driver ICs NCR405U/SOT457/SC-74 NCR405UX Nexperia 1: S/ 0.856 763In Stock 9,000Expected 10/4/2027	Mfr. Part # NCR405UX Mouser Part # 771-NCR405UX	Nexperia	LED Lighting Driver ICs NCR405U/SOT457/SC-74 Learn More about Nexperia ncr40xu led drivers	Datasheet	763In Stock 9,000Expected 10/4/2027	Cut Tape S/ 0.856 S/ 0.584 S/ 0.514 S/ 0.424 View Reel S/ 0.327 S/ 0.389 S/ 0.37 S/ 0.35 S/ 0.327 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
LED Lighting Driver ICs NCR321U/SOT457/SC-74 NCR321UX Nexperia 1: S/ 1.40 10In Stock 27,000On Order	Mfr. Part # NCR321UX Mouser Part # 771-NCR321UX	Nexperia	LED Lighting Driver ICs NCR321U/SOT457/SC-74 Learn More about Nexperia ncr32xu led drivers	Datasheet	10In Stock 27,000On Order On Order Ship Dates Mfr. #: NCR321UX Stock: 10 Can Ship Immediately On Order: 3,000 Expected 10/4/2027 24,000 Expected 10/11/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 1.40 S/ 0.961 S/ 0.806 S/ 0.697 View Reel S/ 0.549 S/ 0.642 S/ 0.611 S/ 0.584 S/ 0.549 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
LED Lighting Driver ICs NCR420U/SOT457/SC-74 NCR420UX Nexperia 1: S/ 1.44 143,750On Order	Mfr. Part # NCR420UX Mouser Part # 771-NCR420UX	Nexperia	LED Lighting Driver ICs NCR420U/SOT457/SC-74 Learn More about Nexperia ncr42xu led drivers	Datasheet	143,750On Order On Order Ship Dates Mfr. #: NCR420UX Stock: 0 On Order: 53,750 Expected 9/24/2027 90,000 Expected 10/4/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 1.44 S/ 0.965 S/ 0.849 S/ 0.724 View Reel S/ 0.561 S/ 0.666 S/ 0.631 S/ 0.599 S/ 0.561 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
LED Lighting Driver ICs PSSI2021SAY/SOT353/UMT5 PSSI2021SAY,115 Nexperia 1: S/ 1.25 284,895On Order	Mfr. Part # PSSI2021SAY,115 Mouser Part # 771-PSSI2021SAY-T/R	Nexperia	LED Lighting Driver ICs PSSI2021SAY/SOT353/UMT5 Learn More about Nexperia pssi2021say led driver	Datasheet	284,895On Order On Order Ship Dates Mfr. #: PSSI2021SAY,115 Stock: 0 On Order: 137,895 Expected 9/13/2027 147,000 Expected 9/27/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 1.25 S/ 0.911 S/ 0.751 S/ 0.638 View Reel S/ 0.525 S/ 0.588 S/ 0.557 S/ 0.529 S/ 0.525 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
LED Lighting Driver ICs NCR402U/SOT457/SC-74 NCR402UH Nexperia 1: S/ 0.817 75,000On Order	Mfr. Part # NCR402UH Mouser Part # 771-NCR402UH	Nexperia	LED Lighting Driver ICs NCR402U/SOT457/SC-74 Learn More about Nexperia ncr40xu led drivers	Datasheet	75,000On Order On Order Ship Dates Mfr. #: NCR402UH Stock: 0 On Order: 24,000 Expected 10/4/2027 51,000 Expected 10/11/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 0.817 S/ 0.564 S/ 0.494 S/ 0.424 Reel S/ 0.327 View S/ 0.389 S/ 0.366 S/ 0.35 S/ 0.315 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
LED Lighting Driver ICs NCR420Z/SOT223/SC-73 NCR420ZX Nexperia 1: S/ 1.67 12,521Expected 9/24/2027	Mfr. Part # NCR420ZX Mouser Part # 771-NCR420ZX	Nexperia	LED Lighting Driver ICs NCR420Z/SOT223/SC-73 Learn More about Nexperia ncr42xz led drivers	Datasheet	12,521Expected 9/24/2027	Cut Tape S/ 1.67 S/ 1.16 S/ 1.03 S/ 0.887 View Reel S/ 0.681 S/ 0.821 S/ 0.779 S/ 0.681 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
LED Lighting Driver ICs NCR421U/SOT457/SC-74 NCR421UX Nexperia 1: S/ 1.44 16,044On Order	Mfr. Part # NCR421UX Mouser Part # 771-NCR421UX	Nexperia	LED Lighting Driver ICs NCR421U/SOT457/SC-74 Learn More about Nexperia ncr42xu led drivers	Datasheet	16,044On Order On Order Ship Dates Mfr. #: NCR421UX Stock: 0 On Order: 1,044 Expected 10/4/2027 9,000 Expected 10/18/2027 6,000 Expected 10/25/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 1.44 S/ 0.965 S/ 0.849 S/ 0.724 View Reel S/ 0.561 S/ 0.666 S/ 0.631 S/ 0.599 S/ 0.561 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
LED Lighting Driver ICs NCR320Z/SOT223/SC-73 NCR320ZX Nexperia 1: S/ 1.67 884Expected 9/13/2027	Mfr. Part # NCR320ZX Mouser Part # 771-NCR320ZX	Nexperia	LED Lighting Driver ICs NCR320Z/SOT223/SC-73 Learn More about Nexperia ncr32xz led drivers	Datasheet	884Expected 9/13/2027	Cut Tape S/ 1.67 S/ 1.16 S/ 1.03 S/ 0.946 Reel S/ 0.946 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
LED Lighting Driver ICs NCR321Z/SOT223/SC-73 NCR321ZX Nexperia 1: S/ 2.10 3,000Expected 10/8/2027	Mfr. Part # NCR321ZX Mouser Part # 771-NCR321ZX	Nexperia	LED Lighting Driver ICs NCR321Z/SOT223/SC-73 Learn More about Nexperia ncr32xz led drivers	Datasheet	3,000Expected 10/8/2027	Cut Tape S/ 2.10 S/ 1.46 S/ 1.30 S/ 1.12 View Reel S/ 0.946 S/ 1.04 S/ 0.985 S/ 0.946 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
LED Lighting Driver ICs NCR402T/SOT23/TO-236AB NCR402TR Nexperia 1: S/ 0.74 20,977On Order	Mfr. Part # NCR402TR Mouser Part # 771-NCR402TR	Nexperia	LED Lighting Driver ICs NCR402T/SOT23/TO-236AB	Datasheet	20,977On Order On Order Ship Dates Mfr. #: NCR402TR Stock: 0 On Order: 5,977 Expected 9/24/2027 15,000 Expected 10/11/2027 Factory Lead-Time: 53 Weeks	Cut Tape S/ 0.74 S/ 0.455 S/ 0.401 S/ 0.335 View Reel S/ 0.253 S/ 0.308 S/ 0.288 S/ 0.272 S/ 0.253 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
LED Lighting Driver ICs NCR421Z/SOT223/SC-73 NCR421ZX Nexperia 1: S/ 2.10 990Expected 9/24/2027	Mfr. Part # NCR421ZX Mouser Part # 771-NCR421ZX	Nexperia	LED Lighting Driver ICs NCR421Z/SOT223/SC-73 Learn More about Nexperia ncr42xz led drivers	Datasheet	990Expected 9/24/2027	Cut Tape S/ 2.10 S/ 1.46 S/ 1.30 S/ 1.12 View Reel S/ 0.946 S/ 1.04 S/ 0.985 S/ 0.946 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

Automotive Constant Current LED Drivers

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