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Allegro MicroSystems Power Management ICs

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Results: 253

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Manufacturer = Allegro MicroSystems

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Part #

Switching Voltage Regulators 40V 3A SYNCHRONOUS BUCK MODULE IN 4X6MM

APM81911KNBATR-1
Allegro MicroSystems
1: ¥863.7
8,953In Stock

Mfr. Part #
APM81911KNBATR-1

Mouser Part #
250-APM81911KNBATR-1

Allegro MicroSystems

Switching Voltage Regulators 40V 3A SYNCHRONOUS BUCK MODULE IN 4X6MM

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Datasheet

8,953In Stock

Cut Tape

¥863.7

¥659.4

¥607.9

¥549.8

View

Reel

¥490

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-32

800 mV to 24 V

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-030B3-I2C
Allegro MicroSystems
1: ¥1,405.2
3,511In Stock
6,000Expected 9/24/2026

Mfr. Part #
ACS71020KMABTR-030B3-I2C

Mouser Part #
250-71020KMAB30B3I2C

Allegro MicroSystems

Current & Power Monitors & Regulators For New Designs Use ACS37800

Learn More

Datasheet

3,511In Stock

6,000Expected 9/24/2026

Cut Tape

¥1,405.2

¥1,089.6

¥1,009.9

¥923.5

Reel

¥833.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-Wide-16

Motor / Motion / Ignition Controllers & Drivers 8 INCH 3931

A3931KJPTR-T
Allegro MicroSystems
1: ¥1,225.8
3,918In Stock

Mfr. Part #
A3931KJPTR-T

Mouser Part #
250-A3931KJPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 8 INCH 3931

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Datasheet

3,918In Stock

Cut Tape

¥1,225.8

¥945.1

¥875.3

¥797.3

View

Reel

¥681

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LQFP-48

5 V

Motor / Motion / Ignition Controllers & Drivers 8 INCH 3938

A3938SLDTR-T
Allegro MicroSystems
1: ¥1,489.9
28,241In Stock

Mfr. Part #
A3938SLDTR-T

Mouser Part #
250-A3938SLDTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 8 INCH 3938

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Datasheet

28,241In Stock

Cut Tape

¥1,489.9

¥1,154.4

¥1,071.3

¥978.3

View

Reel

¥842.1

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 4,000

SMD/SMT

TSSOP-38

13 V

Motor / Motion / Ignition Controllers & Drivers 8 INCH 3941

A3941KLPTR-T
Allegro MicroSystems
1: ¥784
9,204In Stock
12,000Expected 1/28/2027

Mfr. Part #
A3941KLPTR-T

Mouser Part #
250-A3941KLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 8 INCH 3941

Learn More

Datasheet

9,204In Stock

12,000Expected 1/28/2027

Cut Tape

¥784

¥596.3

¥549.8

¥498.3

View

Reel

¥425.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-28

5 V

Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER

A3950SEUTR-T
Allegro MicroSystems
1: ¥609.6
12,947In Stock

Mfr. Part #
A3950SEUTR-T

Mouser Part #
250-A3950SEUTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER

Learn More

Datasheet

12,947In Stock

Cut Tape

¥609.6

¥455.1

¥416.9

¥375.4

Reel

¥322.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-16

Motor / Motion / Ignition Controllers & Drivers DUAL FULL-BRDG MICROSTEP W/TRANSLATOR

A3967SLBTR-T
Allegro MicroSystems
1: ¥760.7
6,691In Stock

Mfr. Part #
A3967SLBTR-T

Mouser Part #
250-A3967SLBTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DUAL FULL-BRDG MICROSTEP W/TRANSLATOR

Learn More

Datasheet

6,691In Stock

Cut Tape

¥760.7

¥574.7

¥528.2

¥476.7

Reel

¥423.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-24

Motor / Motion / Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR

A3979SLPTR-T
Allegro MicroSystems
1: ¥1,388.6
24,131In Stock

Mfr. Part #
A3979SLPTR-T

Mouser Part #
250-A3979SLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR

Learn More

Datasheet

24,131In Stock

Cut Tape

¥1,388.6

¥1,076.3

¥998.3

¥911.9

View

Reel

¥785.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-28

Motor / Motion / Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/16 MICROSTEP

A3984SLPTR-T
Allegro MicroSystems
1: ¥920.2
8,648In Stock

Mfr. Part #
A3984SLPTR-T

Mouser Part #
250-A3984SLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/16 MICROSTEP

Learn More

Datasheet

8,648In Stock

Cut Tape

¥920.2

¥700.9

¥646.1

¥586.3

View

Reel

¥516.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-24

Motor / Motion / Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER

A4952ELYTR-T
Allegro MicroSystems
1: ¥378.7
13,708In Stock

Mfr. Part #
A4952ELYTR-T

Mouser Part #
250-A4952ELYTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER

Learn More

Datasheet

13,708In Stock

Cut Tape

¥378.7

¥284

¥259.1

¥232.5

View

Reel

¥196

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

MSOP-10

Motor / Motion / Ignition Controllers & Drivers HIGH CURRENT INTEGRATED DC MOTOR

A4959GLPTR-T
Allegro MicroSystems
1: ¥639.5
6,914In Stock

Mfr. Part #
A4959GLPTR-T

Mouser Part #
250-A4959GLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers HIGH CURRENT INTEGRATED DC MOTOR

Learn More

Datasheet

6,914In Stock

Cut Tape

¥639.5

¥483.4

¥443.5

¥400.3

View

Reel

¥355.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

LP-24

Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR

A4983SETTR-T
Allegro MicroSystems
1: ¥725.9
17,491In Stock

Mfr. Part #
A4983SETTR-T

Mouser Part #
250-A4983SETTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR

Learn More

Datasheet

17,491In Stock

Cut Tape

¥725.9

¥554.8

¥511.6

¥466.7

View

Reel

¥415.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-28

35 V

Motor / Motion / Ignition Controllers & Drivers UMC 4984

A4984SESTR-T
Allegro MicroSystems
1: ¥624.5
7,450In Stock

Mfr. Part #
A4984SESTR-T

Mouser Part #
250-A4984SESTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers UMC 4984

Learn More

Datasheet

7,450In Stock

Cut Tape

¥624.5

¥465.1

¥425.2

¥382

Reel

¥325.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-24

35 V

Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

A4989SLDTR-T
Allegro MicroSystems
1: ¥760.7
9,550In Stock

Mfr. Part #
A4989SLDTR-T

Mouser Part #
250-A4989SLDTR-T

Allegro MicroSystems

Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

Learn More

Datasheet

9,550In Stock

Cut Tape

¥760.7

¥578

¥531.5

¥481.7

View

Reel

¥411.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-38

Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER

A5950GLPTR-T
Allegro MicroSystems
1: ¥421.9
13,295In Stock

Mfr. Part #
A5950GLPTR-T

Mouser Part #
250-A5950GLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER

Learn More

Datasheet

13,295In Stock

Cut Tape

¥421.9

¥313.9

¥287.4

¥257.5

View

Reel

¥212.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-16

40 V

Switching Voltage Regulators UMC VERSION OF 4447

A4447SLJTR-T
Allegro MicroSystems
1: ¥265.8
14,862In Stock

Mfr. Part #
A4447SLJTR-T

Mouser Part #
250-A4447SLJTR-T

Allegro MicroSystems

Switching Voltage Regulators UMC VERSION OF 4447

Learn More

Datasheet

14,862In Stock

Cut Tape

¥265.8

¥199.3

¥182.7

¥164.3

Reel

¥140.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-8

800 mV to 24 V

Gate Drivers 3 PHASE MOSFET DRIVER

A4919GLPTR-T
Allegro MicroSystems
1: ¥614.6
7,974In Stock

Mfr. Part #
A4919GLPTR-T

Mouser Part #
250-A4919GLPTR-T

Allegro MicroSystems

Gate Drivers 3 PHASE MOSFET DRIVER

Learn More

Datasheet

7,974In Stock

Cut Tape

¥614.6

¥463.4

¥425.2

¥383.7

View

Reel

¥333.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-28

Motor / Motion / Ignition Controllers & Drivers BLDC GATE DRIVER W/5V REGULATOR

A4939KLPTR-5-T
Allegro MicroSystems
1: ¥727.5
1,954In Stock

Mfr. Part #
A4939KLPTR-5-T

Mouser Part #
250-A4939KLPTR-5-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers BLDC GATE DRIVER W/5V REGULATOR

Learn More

Datasheet

1,954In Stock

Cut Tape

¥727.5

¥548.1

¥503.3

¥455.1

View

Reel

¥393.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

LP-28

Motor / Motion / Ignition Controllers & Drivers UMC VERSION OF 4950

A4950ELJTR-T
Allegro MicroSystems
1: ¥426.9
3,293In Stock

Mfr. Part #
A4950ELJTR-T

Mouser Part #
250-A4950ELJTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers UMC VERSION OF 4950

Learn More

Datasheet

3,293In Stock

Cut Tape

¥426.9

¥323.9

¥297.3

¥269.1

Reel

¥225.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-8

Motor / Motion / Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER

A4953ELJTR-T
Allegro MicroSystems
1: ¥357.1
12,596In Stock

Mfr. Part #
A4953ELJTR-T

Mouser Part #
250-A4953ELJTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER

Learn More

Datasheet

12,596In Stock

Cut Tape

¥357.1

¥264.1

¥240.8

¥215.9

Reel

¥182.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-Narrow-8

Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP

A4985SLPTR-T
Allegro MicroSystems
1: ¥584.7
3,576In Stock

Mfr. Part #
A4985SLPTR-T

Mouser Part #
250-A4985SLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP

Learn More

Datasheet

3,576In Stock

Cut Tape

¥584.7

¥440.2

¥403.6

¥363.8

View

Reel

¥299

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-24

35 V

Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds

A6862KLPTR-T
Allegro MicroSystems
1: ¥360.4
5,663In Stock

Mfr. Part #
A6862KLPTR-T

Mouser Part #
250-A6862KLPTR-T

Allegro MicroSystems

Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds

Learn More

Datasheet

5,663In Stock

Cut Tape

¥360.4

¥267.4

¥244.2

¥217.6

View

Reel

¥179.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-16

Gate Drivers A89303KLPTR-T CARSEM M ASSY

A89303KLPTR-T
Allegro MicroSystems
1: ¥872
15,348In Stock

Mfr. Part #
A89303KLPTR-T

Mouser Part #
250-A89303KLPTRT

Allegro MicroSystems

Gate Drivers A89303KLPTR-T CARSEM M ASSY

Learn More

Datasheet

15,348In Stock

¥872

¥664.4

¥612.9

¥559.8

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER

A89500KEJSR
Allegro MicroSystems
1: ¥387
5,866In Stock

Mfr. Part #
A89500KEJSR

Mouser Part #
250-A89500KEJSR

Allegro MicroSystems

Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER

Learn More

Datasheet

5,866In Stock

¥387

¥287.4

¥262.4

¥234.2

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Gate Drivers BRUSHED DC GATE DRIVER

A89505KLPTR
Allegro MicroSystems
1: ¥501.6
10,408In Stock

Mfr. Part #
A89505KLPTR

Mouser Part #
250-A89505KLPTR

Allegro MicroSystems

Gate Drivers BRUSHED DC GATE DRIVER

Learn More

Datasheet

10,408In Stock

Cut Tape

¥501.6

¥375.4

¥343.8

¥308.9

View

Reel

¥267.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-20

Allegro MicroSystems Power Management ICs

Types of Power Management ICs

Customer Service Office

Company

Resources

Support

DFN-10
DFN-8
EJ-10
ES-20
ES-24
ET-28
ET-32
eTSSOP-20
EV-36
EV-48
JP-32
JP-48
LD-38
LJ-8
LP-16
LP-20
LP-24
LP-28
LQFP-32
LQFP-48

800 mV to 24 V
800 mV to 30 V
2.85 V
3.3 V
3.3 V, 5 V, 5.35 V, 12 V
5 V
5 V, 13 V
6 V
6.8 V
6.8 V, 7.3 V
6.8 V, 7.5 V
7.2 V
8 V, 11 V
8 V, 13 V
13 V
16 V
18 V
28 V
30 V
35 V