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.

Results: 21
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Description Datasheet Availability Pricing (GBP) 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
Features
Packaging
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK-BOOST CONTROLLER
Datasheet
7,994In Stock
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
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER
Datasheet
99,826In Stock
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 PWM Dimming Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER
Datasheet
11,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

LJ-8 A6261 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 2 CHANNEL LINEAR C
Datasheet
7,808In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

2 Output Buck 200 mA TSSOP-16 40 V 5.3 V 200 Hz Adjustable A6270-1 - 40 C + 125 C PWM Dimming Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK-
Datasheet
3,928In Stock
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 PWM Dimming Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER
Datasheet
6,081In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

LY-10 A6264 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs COPPER WIRE 3.0 A PWM BUCK REGULATOR
Datasheet
65,404In Stock
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 PWM Dimming Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER
Datasheet
4,816In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

LJ-8 A6217 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs 8 INCH 6260
Datasheet
2,743In Stock
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 PWM Dimming Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs ASYNCHRONOUS BUCK OR BUCK-BOOST LED DRIVER
Datasheet
5,734In Stock
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 PWM Dimming Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER
Datasheet
7,944In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

LP-16 A6214 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER
Datasheet
9,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

LJ-8 A6263 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS
Datasheet
7,317In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

LP-20 A6274-A6284 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER
Datasheet
582In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

LY-10 A6261 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS
Datasheet
451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

LP-20 A6274-A6284 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER
Datasheet
749In Stock
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 PWM Dimming Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER
Datasheet
7,687Expected 11/06/2026
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 PWM Dimming Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs LINEAR CURRENT REGULATOR FOR AUTO LED ARAYS
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 12,000
Mult.: 12,000
: 4,000

LP-20 A6274-A6284 Reel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 2 CHANNEL LINEAR CONTROLLER
Datasheet
Non-Stocked Lead-Time 24 Weeks
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
Allegro MicroSystems LED Lighting Driver ICs 3D Hall-Effect Sensor with Sine/Cosine Outputs
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 12,000
Mult.: 12,000
: 4,000

LP-20 A6274 Reel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE ASIL B 4-CHANNEL LED DRIVER
Datasheet
Non-Stocked Lead-Time 24 Weeks
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