Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

Results: 48
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 8 INCH 6260 2,556In Stock
Cut Tape
$2.25
$1.67
$1.52
$1.36
Reel
$1.10
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 SYNCHRONOUS BUCK LED DRIVER 7,623In Stock
Cut Tape
$2.25
$1.67
$1.52
$1.36
Reel
$1.13
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
$4.48
$3.40
$3.13
$2.83
Reel
$2.18
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 99,085In Stock
Cut Tape
$1.82
$1.48
$1.40
$1.30
Reel
$1.16
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, HIGH CURRENT LED CONTROLLER 7,468In Stock
Cut Tape
$4.11
$3.11
$2.86
$2.59
Reel
$1.98
Min.: 1
Mult.: 1
: 4,000
LP-16 A6268 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER 4,670In Stock
Cut Tape
$1.85
$1.36
$1.24
$1.11
Reel
$0.927
Min.: 1
Mult.: 1
: 3,000
LJ-8 A6217 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs 3A BUCK LED DRIVER WITH PWM DIMMING 9,510In Stock
Cut Tape
$1.76
$1.39
$1.29
$1.19
Reel
$1.03
Min.: 1
Mult.: 1
: 3,000
1 Output Buck 3 A SOIC-Narrow-8 48 V 6 V 2 kHz Adjustable A6213 - 40 C + 125 C Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE MULTI-CHANNEL FAULT TOLERANT 7,972In Stock
Cut Tape
$4.58
$3.48
$3.20
$2.90
Reel
$2.23
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
$2.49
$1.86
$1.70
$1.52
Reel
$1.28
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
$1.81
$1.34
$1.22
$1.08
Reel
$0.913
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
$2.94
$2.74
$2.51
$2.25
Reel
$1.88
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, HIGH CURRENT LED BOOST/BUCK- 3,828In Stock
Cut Tape
$2.98
$2.23
$2.05
$1.84
Reel
$1.47
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 6,081In Stock
Cut Tape
$2.49
$1.86
$1.70
$1.52
Reel
$1.13
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
$3.68
$2.74
$2.51
$2.25
Reel
$1.88
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 WITH INTEGRATED MICRO-POWER HALL EFFECT SWITCH 5,997In Stock
Cut Tape
$2.06
$1.52
$1.39
$1.24
Reel
$1.04
Min.: 1
Mult.: 1
: 3,000
1 Output 150 mA SOICN-8 24 V 7 V A1569 - 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
$3.13
$2.35
$2.15
$1.94
Reel
$1.46
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
$4.11
$3.11
$2.86
$2.58
Reel
$2.13
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
$2.50
$1.86
$1.70
$1.52
Reel
$1.24
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 35,774In Stock
Cut Tape
$1.11
$0.803
$0.726
$0.641
Reel
$0.547
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 8-CHANNEL LED DRIVER 4,374In Stock
Cut Tape
$6.10
$4.65
$4.29
$3.92
Reel
$3.92
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 1,314In Stock
18,000Expected 05/11/2026
Cut Tape
$2.65
$1.98
$1.81
$1.62
Reel
$1.42
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
$2.64
$1.97
$1.80
$1.61
Reel
$1.35
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 7,583In Stock
Cut Tape
$1.85
$1.36
$1.24
$1.11
Reel
$0.947
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 8510-AEA 6,000In Stock
Cut Tape
$3.16
$2.37
$2.18
$1.96
Reel
$1.71
Min.: 1
Mult.: 1
: 1,500
EC-26 A8510 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
$2.71
$2.02
$1.85
$1.66
Reel
$1.35
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