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 (CHF) 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
CHF 1.82
CHF 1.35
CHF 1.23
CHF 1.10
Reel
CHF 0.91
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 MULTI-CHANNEL FAULT TOLERANT 7’972In Stock
Cut Tape
CHF 3.69
CHF 2.80
CHF 2.57
CHF 2.33
Reel
CHF 1.87
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
CHF 2.00
CHF 1.50
CHF 1.37
CHF 1.23
Reel
CHF 1.03
Min.: 1
Mult.: 1
: 3’000
LJ-8 A6261 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK-BOOST CONTROLLER 7’994In Stock
Cut Tape
CHF 3.60
CHF 2.73
CHF 2.52
CHF 2.27
Reel
CHF 1.83
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 1’670In Stock
Cut Tape
CHF 1.49
CHF 1.10
CHF 1.00
CHF 0.894
Reel
CHF 0.746
Min.: 1
Mult.: 1
: 3’000
LJ-8 A6217 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK- 3’828In Stock
Cut Tape
CHF 2.40
CHF 1.80
CHF 1.65
CHF 1.48
Reel
CHF 1.20
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 AUTOMOTIVE LED DRIVER 9’000In Stock
Cut Tape
CHF 1.46
CHF 1.08
CHF 0.983
CHF 0.87
Reel
CHF 0.735
Min.: 1
Mult.: 1
: 3’000
LJ-8 A6263 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
CHF 2.37
CHF 2.21
CHF 2.02
CHF 1.82
Reel
CHF 1.52
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
CHF 2.52
CHF 1.89
CHF 1.73
CHF 1.56
Reel
CHF 1.23
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
CHF 3.30
CHF 2.50
CHF 2.30
CHF 2.09
Reel
CHF 1.67
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 WIDE INPUT VOLTAGE RANGE HIGH EFFICIECNY FAULT TOLERANT LED DRIVER 1’895In Stock
Cut Tape
CHF 2.18
CHF 1.63
CHF 1.49
CHF 1.34
Reel
CHF 1.07
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
CHF 2.00
CHF 1.50
CHF 1.37
CHF 1.23
Reel
CHF 0.955
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
CHF 2.96
CHF 2.21
CHF 2.02
CHF 1.82
Reel
CHF 1.52
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 AUTOMOTIVE LED DRIVER 582In Stock
Cut Tape
CHF 2.01
CHF 1.50
CHF 1.37
CHF 1.23
Reel
CHF 0.983
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 31’663In Stock
Cut Tape
CHF 0.894
CHF 0.647
CHF 0.584
CHF 0.516
Reel
CHF 0.44
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
CHF 2.03
CHF 1.51
CHF 1.38
CHF 1.24
Reel
CHF 1.05
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
CHF 4.91
CHF 3.74
CHF 3.45
CHF 3.15
Reel
CHF 3.15
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 11/5/2026
Cut Tape
CHF 2.13
CHF 1.59
CHF 1.46
CHF 1.30
Reel
CHF 1.14
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
CHF 2.12
CHF 1.58
CHF 1.45
CHF 1.29
Reel
CHF 1.09
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
CHF 1.49
CHF 1.10
CHF 1.00
CHF 0.894
Reel
CHF 0.762
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
CHF 2.11
CHF 1.57
CHF 1.43
CHF 1.29
Reel
CHF 1.08
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
CHF 2.27
CHF 1.76
CHF 1.64
CHF 1.49
Reel
CHF 1.31
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
CHF 3.42
CHF 2.57
CHF 2.38
CHF 2.14
Reel
CHF 1.83
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
CHF 1.82
CHF 1.35
CHF 1.23
CHF 1.10
Reel
CHF 0.917
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
CHF 1.16
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