LED Drivers

Allegro MicroSystems LED Drivers provide high reliability and robustness in one of the largest selections of wide-input, Grade 0, LED Driver ICs. The devices feature multiple device topologies that cover a wide range of applications.

Results: 39
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE SYNCHRONOUS BUCK LED DRIVER 7,608In Stock
Cut Tape
$3.24
$2.40
$2.19
$1.96
Reel
$1.63
Min.: 1
Mult.: 1
: 4,000
1 Output Buck 2 A TSSOP-16 55 V 4.5 V 500 kHz 50 V ALT80600 - 40 C + 125 C Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK-BOOST CONTROLLER 7,994In Stock
Cut Tape
$6.45
$4.90
$4.51
$4.08
Reel
$3.10
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 GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER 4,670In Stock
Cut Tape
$2.66
$1.96
$1.79
$1.60
Reel
$1.33
Min.: 1
Mult.: 1
: 3,000
LJ-8 A6217 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE MULTI-CHANNEL FAULT TOLERANT 7,972In Stock
Cut Tape
$6.60
$5.01
$4.61
$4.18
Reel
$3.17
Min.: 1
Mult.: 1
: 4,000
LP-20 A8519 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 11,965In Stock
Cut Tape
$3.59
$2.68
$2.45
$2.19
Reel
$1.84
Min.: 1
Mult.: 1
: 3,000
LJ-8 A6261 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 9,000In Stock
Cut Tape
$2.61
$1.93
$1.76
$1.56
Reel
$1.31
Min.: 1
Mult.: 1
: 3,000
LJ-8 A6263 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK- 3,828In Stock
Cut Tape
$4.29
$3.21
$2.95
$2.65
Reel
$2.15
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
Allegro MicroSystems LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS 2,985In Stock
Cut Tape
$4.23
$3.95
$3.61
$3.24
Reel
$2.71
Min.: 1
Mult.: 1
: 6,000
4 Output Boost, SEPIC 210 mA QFN-24 40 V 4.5 V 260 kHz to 2.3 MHz 4.05 V to 4.45 V A80604-1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE HIGH EFFICIECNY FAULT TOLERANT LED DRIVER 1,895In Stock
Cut Tape
$3.90
$2.91
$2.66
$2.39
Reel
$1.94
Min.: 1
Mult.: 1
: 4,000
1 Output Boost, SEPIC 150 mA MSOP-10 40 V 4.5 V 2 MHz Adjustable A8513 - 40 C + 125 C Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 6,081In Stock
Cut Tape
$3.59
$2.68
$2.45
$2.19
Reel
$1.70
Min.: 1
Mult.: 1
: 4,000
LY-10 A6264 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS 3,310In Stock
Cut Tape
$5.30
$3.95
$3.61
$3.24
Reel
$2.71
Min.: 1
Mult.: 1
: 6,000
4 Output Boost, SEPIC 210 mA QFN-24 40 V 4.5 V 260 kHz to 2.3 MHz 4.05 V to 4.45 V A80604-1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS 7,257In Stock
Cut Tape
$4.51
$3.38
$3.10
$2.79
Reel
$2.19
Min.: 1
Mult.: 1
: 4,000
LP-20 A6274-A6284 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS 5,386In Stock
Cut Tape
$5.92
$4.48
$4.12
$3.73
Reel
$2.98
Min.: 1
Mult.: 1
: 6,000
4 Output Boost, SEPIC 210 mA QFN-24 40 V 4.5 V 260 kHz to 2.3 MHz 4.05 V to 4.45 V A80601 - 40 C + 125 C Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 582In Stock
Cut Tape
$3.60
$2.68
$2.45
$2.19
Reel
$1.76
Min.: 1
Mult.: 1
: 4,000
LY-10 A6261 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs COPPER WIRE 3.0 A PWM BUCK REGULATOR 33,693In Stock
Cut Tape
$1.60
$1.16
$1.05
$0.923
Reel
$0.788
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
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER 78,885In Stock
Cut Tape
$3.63
$2.69
$2.46
$2.20
Reel
$1.87
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
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE 8-CHANNEL LED DRIVER 4,374In Stock
Cut Tape
$8.78
$6.70
$6.18
$5.64
Reel
$5.64
Min.: 1
Mult.: 1
: 4,000
LP-28 A8522 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs ASYNCHRONOUS BUCK OR BUCK-BOOST LED DRIVER 1,279In Stock
18,000Expected 2026-11-05
Cut Tape
$3.82
$2.85
$2.61
$2.33
Reel
$2.04
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
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER 5,744In Stock
Cut Tape
$3.80
$2.84
$2.59
$2.32
Reel
$1.94
Min.: 1
Mult.: 1
: 4,000
LP-16 A6214 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER 7,573In Stock
Cut Tape
$2.66
$1.96
$1.79
$1.60
Reel
$1.36
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
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 657In Stock
Cut Tape
$3.77
$2.81
$2.56
$2.30
Reel
$1.93
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
Allegro MicroSystems LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS 451In Stock
Cut Tape
$4.06
$3.15
$2.92
$2.66
Reel
$2.35
Min.: 1
Mult.: 1
: 4,000
LP-20 A6274-A6284 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS 292In Stock
Cut Tape
$6.11
$4.61
$4.25
$3.83
Reel
$3.28
Min.: 1
Mult.: 1
: 6,000
4 Output Boost, SEPIC 210 mA QFN-24 40 V 4.5 V 260 kHz to 2.3 MHz A80601 - 40 C + 125 C Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs 8 INCH 6260 Lead-Time 10 Weeks
Cut Tape
$3.24
$2.40
$2.19
$1.96
Reel
$1.58
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
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 2 CHANNEL LINEAR CONTROLLER Non-Stocked Lead-Time 10 Weeks
Cut Tape
$2.07
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