Integrated Circuits - ICs

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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.

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Types of Integrated Circuits - ICs

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Part #

Motor / Motion / Ignition Controllers & Drivers 8 INCH 4933

A4933KJPTR-T
Allegro MicroSystems
1: ¥1,172.7
7,006In Stock

Mfr. Part #
A4933KJPTR-T

Mouser Part #
250-A4933KJPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 8 INCH 4933

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Datasheet

7,006In Stock

Cut Tape

¥1,172.7

¥898.6

¥830.5

¥755.8

Reel

¥679.3

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER

A5989GEVTR-T
Allegro MicroSystems
1: ¥750.8
8,500In Stock

Mfr. Part #
A5989GEVTR-T

Mouser Part #
250-A5989GEVTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER

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Datasheet

8,500In Stock

Cut Tape

¥750.8

¥569.7

¥524.9

¥475

Reel

¥408.6

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Min.: 1
Mult.: 1

: 1,500

LED Lighting Driver ICs AUTOMOTIVE SYNCHRONOUS BUCK LED DRIVER

ALT80800KLPATR
Allegro MicroSystems
1: ¥373.7
7,673In Stock

Mfr. Part #
ALT80800KLPATR

Mouser Part #
250-ALT80800KLPATR

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE SYNCHRONOUS BUCK LED DRIVER

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Datasheet

7,673In Stock

Cut Tape

¥373.7

¥277.4

¥252.5

¥225.9

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Reel

¥187.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Power Management Specialized - PMIC MULTI-OUTPUT AUTOMOTIVE REGULATOR

A4405KLPTR-T
Allegro MicroSystems
1: ¥727.5
7,865In Stock

Mfr. Part #
A4405KLPTR-T

Mouser Part #
250-A4405KLPTR-T

Allegro MicroSystems

Power Management Specialized - PMIC MULTI-OUTPUT AUTOMOTIVE REGULATOR

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Datasheet

7,865In Stock

Cut Tape

¥727.5

¥551.5

¥506.6

¥458.4

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Reel

¥367.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

LED Lighting Driver ICs AUTOMOTIVE MULTI-CHANNEL FAULT TOLERANT

A8519KLPTR-T
Allegro MicroSystems
1: ¥760.7
7,972In Stock

Mfr. Part #
A8519KLPTR-T

Mouser Part #
250-A8519KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE MULTI-CHANNEL FAULT TOLERANT

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Datasheet

7,972In Stock

Cut Tape

¥760.7

¥578

¥531.5

¥481.7

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Reel

¥387

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Sensor Interface DUAL OUTPUT DIRECTION DETECTION SPEED SENSOR

A17501POKATN-SDFUYJE
Allegro MicroSystems
1: ¥573
11,697In Stock

Mfr. Part #
A17501POKATN-SDFUYJE

Mouser Part #
250-A17501POKSDFUYJE

Allegro MicroSystems

Sensor Interface DUAL OUTPUT DIRECTION DETECTION SPEED SENSOR

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Datasheet

11,697In Stock

Cut Tape

¥573

¥526.5

¥485

¥436.8

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Reel

¥353.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers 8 INCH3959

A3959SLPTR-T
Allegro MicroSystems
1: ¥1,088
12,208In Stock

Mfr. Part #
A3959SLPTR-T

Mouser Part #
250-A3959SLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 8 INCH3959

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Datasheet

12,208In Stock

Cut Tape

¥1,088

¥833.8

¥770.7

¥700.9

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Reel

¥621.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS

A4911KJPTR-T
Allegro MicroSystems
1: ¥1,096.3
22,371In Stock

Mfr. Part #
A4911KJPTR-T

Mouser Part #
250-A4911KJPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS

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Datasheet

22,371In Stock

Cut Tape

¥1,096.3

¥840.5

¥777.3

¥707.6

Reel

¥636.2

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V

A4946GLPTR-T
Allegro MicroSystems
1: ¥714.2
28,591In Stock

Mfr. Part #
A4946GLPTR-T

Mouser Part #
250-A4946GLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V

Learn More

28,591In Stock

Cut Tape

¥714.2

¥541.5

¥498.3

¥450.1

View

Reel

¥360.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER

A4964KEVTR-J
Allegro MicroSystems
1: ¥968.4
8,894In Stock

Mfr. Part #
A4964KEVTR-J

Mouser Part #
250-A4964KEVTR-J

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER

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Datasheet

8,894In Stock

Cut Tape

¥968.4

¥740.8

¥682.7

¥619.6

Reel

¥546.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER

A5932KLPTR-T
Allegro MicroSystems
1: ¥571.4
7,930In Stock

Mfr. Part #
A5932KLPTR-T

Mouser Part #
250-A5932KLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER

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Datasheet

7,930In Stock

Cut Tape

¥571.4

¥524.9

¥483.4

¥435.2

View

Reel

¥355.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Power Management Specialized - PMIC SINGLE LNB SUPPLY AND CONTROL VOLTAGE REGULATOR

A8304SESTR-T
Allegro MicroSystems
1: ¥355.5
7,707In Stock

Mfr. Part #
A8304SESTR-T

Mouser Part #
250-A8304SESTR-T

Allegro MicroSystems

Power Management Specialized - PMIC SINGLE LNB SUPPLY AND CONTROL VOLTAGE REGULATOR

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Datasheet

7,707In Stock

Cut Tape

¥355.5

¥262.4

¥239.2

¥212.6

Reel

¥181

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR

A8652KLPTR-T
Allegro MicroSystems
1: ¥604.6
8,000In Stock

Mfr. Part #
A8652KLPTR-T

Mouser Part #
250-A8652KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR

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Datasheet

8,000In Stock

Cut Tape

¥604.6

¥456.8

¥418.6

¥377

View

Reel

¥318.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-A-5
Allegro MicroSystems
1: ¥1,297.2
8,192In Stock

Mfr. Part #
AMT49100KJPTR-A-5

Mouser Part #
250-AMT49100KJPTRA5

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

Learn More

Datasheet

8,192In Stock

Cut Tape

¥1,297.2

¥1,019.9

¥943.4

¥860.4

View

Reel

¥734.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-030B3-SPI
Allegro MicroSystems
1: ¥1,405.2
7,086In Stock

Mfr. Part #
ACS71020KMABTR-030B3-SPI

Mouser Part #
250-71020KMAB30B3SPI

Allegro MicroSystems

Current & Power Monitors & Regulators For New Designs Use ACS37800

Learn More

Datasheet

7,086In Stock

Cut Tape

¥1,405.2

¥1,088

¥1,009.9

¥923.5

Reel

¥832.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Motor / Motion / Ignition Controllers & Drivers LOW VOLTAGE STEPPER/DUAL DC MOTOR DRIVER

A3918SESTR-T
Allegro MicroSystems
1: ¥277.4
10,413In Stock

Mfr. Part #
A3918SESTR-T

Mouser Part #
250-A3918SESTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers LOW VOLTAGE STEPPER/DUAL DC MOTOR DRIVER

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Datasheet

10,413In Stock

Cut Tape

¥277.4

¥204.3

¥186

¥164.6

Reel

¥137.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers 6 CHANNEL LOW-SIDE MOSFET PRE-DRIVER

A3944KLPTR-T
Allegro MicroSystems
1: ¥581.4
8,633In Stock

Mfr. Part #
A3944KLPTR-T

Mouser Part #
250-A3944KLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 6 CHANNEL LOW-SIDE MOSFET PRE-DRIVER

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Datasheet

8,633In Stock

Cut Tape

¥581.4

¥436.8

¥402

¥362.1

View

Reel

¥285.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

LDO Voltage Regulators AUTO 50MA LDO W/SHORT BATTERY

A4481KLJTR-T
Allegro MicroSystems
1: ¥289
8,930In Stock

Mfr. Part #
A4481KLJTR-T

Mouser Part #
250-A4481KLJTR-T

Allegro MicroSystems

LDO Voltage Regulators AUTO 50MA LDO W/SHORT BATTERY

Learn More

Datasheet

8,930In Stock

Cut Tape

¥289

¥212.6

¥194.3

¥172.7

Reel

¥145

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE GATE DRIVER WITH ASIL FEATURES

A4911KJPTR-T-1
Allegro MicroSystems
1: ¥772.4
9,784In Stock

Mfr. Part #
A4911KJPTR-T-1

Mouser Part #
250-A4911KJPTR-T-1

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE GATE DRIVER WITH ASIL FEATURES

Learn More

Datasheet

9,784In Stock

Cut Tape

¥772.4

¥700.9

¥646.1

¥584.7

View

Reel

¥529.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER

A4970GLBTR-T
Allegro MicroSystems
1: ¥890.3
4,283In Stock

Mfr. Part #
A4970GLBTR-T

Mouser Part #
250-A4970GLBTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER

Learn More

Datasheet

4,283In Stock

Cut Tape

¥890.3

¥677.7

¥624.5

¥566.4

Reel

¥513.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE STEPPER DRIVER WITH INTERNAL CURRENT SENSE

A4993KLPTR-T
Allegro MicroSystems
1: ¥853.8
7,118In Stock

Mfr. Part #
A4993KLPTR-T

Mouser Part #
250-A4993KLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE STEPPER DRIVER WITH INTERNAL CURRENT SENSE

Learn More

Datasheet

7,118In Stock

Cut Tape

¥853.8

¥651.1

¥599.6

¥543.1

View

Reel

¥455.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER

A5932KESSR-J
Allegro MicroSystems
1: ¥536.5
8,609In Stock

Mfr. Part #
A5932KESSR-J

Mouser Part #
250-A5932KESSR-J

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER

Learn More

Datasheet

8,609In Stock

Cut Tape

¥536.5

¥490

¥450.1

¥406.9

Reel

¥348.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

LED Lighting Driver ICs AUTOMOTIVE LED DRIVER

A6261KLJTR-T-1
Allegro MicroSystems
1: ¥413.6
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

Datasheet

11,965In Stock

Cut Tape

¥413.6

¥308.9

¥282.4

¥252.5

Reel

¥212.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE BLDC FOC GATE DRIVER WITH CLOSED LOOP SPEED CONTROL

A89307KETSR-J
Allegro MicroSystems
1: ¥798.9
7,645In Stock

Mfr. Part #
A89307KETSR-J

Mouser Part #
250-A89307KETSR-J

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE BLDC FOC GATE DRIVER WITH CLOSED LOOP SPEED CONTROL

Learn More

Datasheet

7,645In Stock

Cut Tape

¥798.9

¥607.9

¥559.8

¥508.3

View

Reel

¥410.3

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Gate Drivers AUTO HALF BRIDGE MOSFET DRIVER WITH LS DRAIN

A89503KLPTR-5
Allegro MicroSystems
1: ¥780.7
8,288In Stock

Mfr. Part #
A89503KLPTR-5

Mouser Part #
250-A89503KLPTR-5

Allegro MicroSystems

Gate Drivers AUTO HALF BRIDGE MOSFET DRIVER WITH LS DRAIN

Learn More

Datasheet

8,288In Stock

Cut Tape

¥780.7

¥593

¥546.5

¥495

View

Reel

¥426.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000