LED Lighting Driver ICs

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LED Drivers for Automotive Lighting

Allegro MicroSystems LED Drivers for Automotive Lighting offers a growing portfolio of LED drivers used for automotive lighting applications. The LED Drivers for Automotive Lighting utilize a unique process technology that provides flexibility and functionality in a small solution footprint. The highly integrated LED driver ICs with on-chip FETs and diverse control options cover many topologies, channel counts, output currents, and feature sets to help users optimize solutions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 AUTOMOTIVE LED DRIVER A6261KLJTR-T-1 Allegro MicroSystems 1: $2.837 11.965In Stock	Mfr. Part # A6261KLJTR-T-1 Mouser Part # 250-A6261KLJTR-T-1	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE LED DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	11.965In Stock	Cut Tape $2.837 $2.119 $1.937 $1.732 Reel $1.458 View $1.641 $1.584 $1.515 $1.435 MouseReel Available	Min.: 1 Mult.: 1 : 3.000				LJ-8					A6261			Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK-BOOST CONTROLLER A6271KLPTR-T Allegro MicroSystems 1: $5.104 7.994In Stock	Mfr. Part # A6271KLPTR-T Mouser Part # 250-A6271KLPTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK-BOOST CONTROLLER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7.994In Stock	Cut Tape $5.104 $3.874 $3.566 $3.224 View Reel $2.449 $3.065 $3.053 $2.882 $2.814 $2.449 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	1 Output	Boost, Buck, Buck-Boost	150 mA	TSSOP-16	50 V	4.2 V	70 kHz to 700 kHz		A6271	- 40 C	+ 150 C	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER A6217KLJTR-1-T Allegro MicroSystems 1: $2.108 1.670In Stock	Mfr. Part # A6217KLJTR-1-T Mouser Part # 250-A6217KLJTR-1-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER Learn More about Allegro MicroSystems allegro a6217 led drivers	Datasheet	1.670In Stock	Cut Tape $2.108 $1.549 $1.413 $1.265 Reel $1.056 View $1.185 $1.139 $1.136 $1.013 MouseReel Available	Min.: 1 Mult.: 1 : 3.000				LJ-8					A6217			Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE LED DRIVER A6263KLJTR-T Allegro MicroSystems 1: $2.062 9.000In Stock	Mfr. Part # A6263KLJTR-T Mouser Part # 250-A6263KLJTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE LED DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9.000In Stock	Cut Tape $2.062 $1.527 $1.390 $1.230 Reel $1.040 View $1.162 $1.113 $1.110 $906 MouseReel Available	Min.: 1 Mult.: 1 : 3.000				LJ-8					A6263			Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK- A6271KLPTR-T-1 Allegro MicroSystems 1: $3.395 3.828In Stock	Mfr. Part # A6271KLPTR-T-1 Mouser Part # 250-A6271KLPTR-T-1	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK- Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3.828In Stock	Cut Tape $3.395 $2.541 $2.336 $2.096 View Reel $1.698 $1.982 $1.948 $1.846 $1.789 $1.698 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	1 Output	Buck	400 mA	TSSOP-16	50 V	6 V	70 kHz to 700 kHz	Adjustable	A6271-1	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS A6284KLPTR-T Allegro MicroSystems 1: $3.566 7.257In Stock	Mfr. Part # A6284KLPTR-T Mouser Part # 250-A6284KLPTR-T	Allegro MicroSystems	LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7.257In Stock	Cut Tape $3.566 $2.677 $2.449 $2.210 View Reel $1.732 $2.085 $2.051 $1.948 $1.891 $1.732 MouseReel Available	Min.: 1 Mult.: 1 : 4.000				LP-20					A6274-A6284			Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE LED DRIVER A6264KLYTR-T Allegro MicroSystems 1: $2.837 6.081In Stock	Mfr. Part # A6264KLYTR-T Mouser Part # 250-A6264KLYTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE LED DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6.081In Stock	Cut Tape $2.837 $2.119 $1.937 $1.732 View Reel $1.344 $1.629 $1.584 $1.515 $1.504 $1.344 MouseReel Available	Min.: 1 Mult.: 1 : 4.000				LY-10					A6264			Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE LED DRIVER A6261KLYTR-T Allegro MicroSystems 1: $2.848 582In Stock	Mfr. Part # A6261KLYTR-T Mouser Part # 250-A6261KLYTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE LED DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	582In Stock	Cut Tape $2.848 $2.119 $1.937 $1.732 View Reel $1.390 $1.641 $1.584 $1.515 $1.504 $1.390 MouseReel Available	Min.: 1 Mult.: 1 : 4.000				LY-10					A6261			Reel, Cut Tape, MouseReel
LED Lighting Driver ICs COPPER WIRE 3.0 A PWM BUCK REGULATOR A6211GLJTR-T Allegro MicroSystems 1: $1.265 31.637In Stock	Mfr. Part # A6211GLJTR-T Mouser Part # 250-A6211GLJTR-T	Allegro MicroSystems	LED Lighting Driver ICs COPPER WIRE 3.0 A PWM BUCK REGULATOR Learn More about Allegro MicroSystems allegro a6211 led driver	Datasheet	31.637In Stock	Cut Tape $1.265 $915 $827 $730 Reel $623 View $684 $656 $640 $613 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Buck	3 A	SOIC-8	48 V	6 V	2 kHz	Adjustable	A6211	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER A6214KLKTR-T Allegro MicroSystems 1: $2.871 78.885In Stock	Mfr. Part # A6214KLKTR-T Mouser Part # 250-A6214KLKTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER Learn More about Allegro MicroSystems allegro a6214 a6216 led drivers	Datasheet	78.885In Stock	Cut Tape $2.871 $2.130 $1.948 $1.743 Reel $1.481 View $1.652 $1.595 $1.538 $1.356 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Buck	2 A	SOIC-10 Narrow	55 V	4.5 V	200 Hz	Adjustable	A6214	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs ASYNCHRONOUS BUCK OR BUCK-BOOST LED DRIVER ALT80802KEJJTR Allegro MicroSystems 1: $3.019 1.279In Stock 18.000Expected 11/5/2026	Mfr. Part # ALT80802KEJJTR Mouser Part # 250-ALT80802KEJJTR	Allegro MicroSystems	LED Lighting Driver ICs ASYNCHRONOUS BUCK OR BUCK-BOOST LED DRIVER Learn More about Allegro MicroSystems allegro alt80802 led driver	Datasheet	1.279In Stock 18.000Expected 11/5/2026	Cut Tape $3.019 $2.256 $2.062 $1.846 Reel $1.618 View $1.743 $1.698 $1.663 $1.584 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1 Output	Boost, Buck	2 A	DFN-10	50 V	3.8 V	360 kHz to 2.2 MHz	20 V	ALT80802	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER A6216KLPTR-T Allegro MicroSystems 1: $3.008 5.744In Stock	Mfr. Part # A6216KLPTR-T Mouser Part # 250-A6216KLPTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER Learn More about Allegro MicroSystems allegro a6214 a6216 led drivers	Datasheet	5.744In Stock	Cut Tape $3.008 $2.244 $2.051 $1.834 View Reel $1.538 $1.743 $1.686 $1.618 $1.595 $1.538 MouseReel Available	Min.: 1 Mult.: 1 : 4.000				LP-16					A6214			Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER A6217KLJTR-T Allegro MicroSystems 1: $2.108 7.573In Stock	Mfr. Part # A6217KLJTR-T Mouser Part # 250-A6217KLJTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER Learn More about Allegro MicroSystems allegro a6217 led drivers	Datasheet	7.573In Stock	Cut Tape $2.108 $1.549 $1.413 $1.265 Reel $1.079 View $1.185 $1.139 $1.136 $1.056 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Buck	3 A	SOIC-Narrow-8	48 V	6 V	11 kHz	Adjustable	A6217	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE LED DRIVER A6261KLPTR-T Allegro MicroSystems 1: $2.985 657In Stock	Mfr. Part # A6261KLPTR-T Mouser Part # 250-A6261KLPTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE LED DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	657In Stock	Cut Tape $2.985 $2.222 $2.028 $1.823 View Reel $1.527 $1.720 $1.675 $1.641 $1.629 $1.527 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	4 Output	Buck	400 mA	TSSOP-16	50 V	6 V		Adjustable	A6261	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS A6284KLPTR-T-1 Allegro MicroSystems 1: $3.213 451In Stock	Mfr. Part # A6284KLPTR-T-1 Mouser Part # 250-A6284KLPTR-T-1	Allegro MicroSystems	LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	451In Stock	Cut Tape $3.213 $2.495 $2.313 $2.108 View Reel $1.857 $2.005 $1.960 $1.880 $1.868 $1.857 MouseReel Available	Min.: 1 Mult.: 1 : 4.000				LP-20					A6274-A6284			Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 8 INCH 6260 A6260KLJTR-T Allegro MicroSystems 1: $2.563 Lead-Time 10 Weeks	Mfr. Part # A6260KLJTR-T Mouser Part # 250-A6260KLJTR-T	Allegro MicroSystems	LED Lighting Driver ICs 8 INCH 6260 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	Lead-Time 10 Weeks	Cut Tape $2.563 $1.891 $1.720 $1.538 Reel $1.322 View $1.447 $1.401 $1.356 $1.276 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Buck	350 mA	SOIC-Narrow-8	40 V	6 V		Adjustable	A6260	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 2 CHANNEL LINEAR CONTROLLER A6270KLPTR-T Allegro MicroSystems 12.000: $1.641 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # A6270KLPTR-T Mouser Part # 250-A6270KLPTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 2 CHANNEL LINEAR CONTROLLER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $1.641 MouseReel Available	Min.: 12.000 Mult.: 12.000 : 4.000	2 Output	PWM		TSSOP-16	40 V	5.3 V	200 Hz		A6270-1		+ 150 C	Reel
LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 2 CHANNEL LINEAR C A6270KLPTR-T-1 Allegro MicroSystems 12.000: $1.401 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # A6270KLPTR-T-1 Mouser Part # 250-A6270KLPTR-T-1	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 2 CHANNEL LINEAR C Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $1.401 MouseReel Available	Min.: 12.000 Mult.: 12.000 : 4.000	2 Output	Buck	200 mA	TSSOP-16	40 V	5.3 V	200 Hz	Adjustable	A6270-1	- 40 C	+ 125 C	Reel
LED Lighting Driver ICs 3D Hall-Effect Sensor with Sine/Cosine Outputs A6274KLPTR-T Allegro MicroSystems 12.000: $1.698 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # A6274KLPTR-T Mouser Part # 250-A6274KLPTR-T	Allegro MicroSystems	LED Lighting Driver ICs 3D Hall-Effect Sensor with Sine/Cosine Outputs Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $1.698 MouseReel Available	Min.: 12.000 Mult.: 12.000 : 4.000				LP-20					A6274			Reel
LED Lighting Driver ICs LINEAR CURRENT REGULATOR FOR AUTO LED ARAYS A6274KLPTR-T-1 Allegro MicroSystems 12.000: $1.584 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # A6274KLPTR-T-1 Mouser Part # 250-A6274KLPTR-T-1	Allegro MicroSystems	LED Lighting Driver ICs LINEAR CURRENT REGULATOR FOR AUTO LED ARAYS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $1.584 MouseReel Available	Min.: 12.000 Mult.: 12.000 : 4.000				LP-20					A6274-A6284			Reel
LED Lighting Driver ICs AUTOMOTIVE ASIL B 4-CHANNEL LED DRIVER A80603KESJSR-1 Allegro MicroSystems 18.000: $2.324 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # A80603KESJSR-1 Mouser Part # 250-A80603KESJSR-1	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE ASIL B 4-CHANNEL LED DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $2.324 MouseReel Available	Min.: 18.000 Mult.: 18.000 : 6.000	4 Output	Boost, SEPIC	120 mA	QFN-24	40 V	4.5 V	260 kHz to 2.3 MHz		A80603	- 40 C	+ 125 C	Reel

LED Drivers for Automotive Lighting

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LED Drivers for Automotive Lighting

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