.hide-partial { max-height: none; } .show-more { display: none; }

Allegro MicroSystems Power Management ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power Management ICs

List Images

Results: 253

Applied Filters:

Manufacturer = Allegro MicroSystems

Mounting Style

Package/Case

Output Voltage

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Motor/Motion/Ignition Controllers & Drivers 1.5 SINGLE FULL BRIDGE W/3 BIT DAC

A4973SLBTR-T
Allegro MicroSystems
1: 3,60 €
3 779In Stock

Mfr. Part No.
A4973SLBTR-T

Mouser Part No
250-A4973SLBTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 1.5 SINGLE FULL BRIDGE W/3 BIT DAC

Learn More

Datasheet

3 779In Stock

Cut Tape

3,60 €

2,73 €

2,52 €

2,30 €

Reel

2,05 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOIC-16

50 V

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

A4980KLPTR-T
Allegro MicroSystems
1: 4,61 €
2 640In Stock
12 000Expected 01/02/2027

Mfr. Part No.
A4980KLPTR-T

Mouser Part No
250-A4980KLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

2 640In Stock

12 000Expected 01/02/2027

Cut Tape

4,61 €

3,51 €

3,23 €

2,93 €

View

Reel

2,59 €

MouseReel Available

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

: 4 000

SMD/SMT

TSSOP-28

28 V

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

A4985SLPTR-T
Allegro MicroSystems
1: 3,03 €
3 926In Stock

Mfr. Part No.
A4985SLPTR-T

Mouser Part No
250-A4985SLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

3 926In Stock

Cut Tape

3,03 €

2,28 €

2,09 €

1,88 €

View

Reel

1,55 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-24

35 V

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5977GLPTR-T
Allegro MicroSystems
1: 3,00 €
6 687In Stock

Mfr. Part No.
A5977GLPTR-T

Mouser Part No
250-A5977GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

Learn More

Datasheet

6 687In Stock

Cut Tape

3,00 €

2,26 €

2,07 €

1,87 €

View

Reel

1,58 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-28

40 V

Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

A5988GEVTR-T
Allegro MicroSystems
1: 3,29 €
4 250In Stock

Mfr. Part No.
A5988GEVTR-T

Mouser Part No
250-A5988GEVTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

Learn More

Datasheet

4 250In Stock

Cut Tape

3,29 €

2,48 €

2,28 €

2,06 €

View

Reel

1,76 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

QFN-36

40 V

Gate Drivers A89303KLPTR-T CARSEM M ASSY

A89303KLPTR-T
Allegro MicroSystems
1: 4,52 €
15 348In Stock

Mfr. Part No.
A89303KLPTR-T

Mouser Part No
250-A89303KLPTRT

Allegro MicroSystems

Gate Drivers A89303KLPTR-T CARSEM M ASSY

Learn More

Datasheet

15 348In Stock

4,52 €

3,44 €

3,17 €

2,90 €

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

Gate Drivers BRUSHED DC GATE DRIVER

A89505KLPTR
Allegro MicroSystems
1: 2,60 €
10 408In Stock

Mfr. Part No.
A89505KLPTR

Mouser Part No
250-A89505KLPTR

Allegro MicroSystems

Gate Drivers BRUSHED DC GATE DRIVER

Learn More

Datasheet

10 408In Stock

Cut Tape

2,60 €

1,94 €

1,78 €

1,60 €

View

Reel

1,38 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-20

Switching Voltage Regulators UMC VERSION OF 4490

A4490EESTR-T
Allegro MicroSystems
1: 2,61 €
3 887In Stock

Mfr. Part No.
A4490EESTR-T

Mouser Part No
250-A4490EESTR-T

Allegro MicroSystems

Switching Voltage Regulators UMC VERSION OF 4490

Datasheet

3 887In Stock

Cut Tape

2,61 €

1,96 €

1,80 €

1,62 €

Reel

1,38 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

QFN-20

Galvanically Isolated Gate Drivers PRIMARY DIE GAN DRIVER FOR 85110 150MW EXTERNAL TRANSFORMER

AHV85000GEJTD
Allegro MicroSystems
1: 1,19 €
357In Stock

Mfr. Part No.
AHV85000GEJTD

Mouser Part No
250-AHV85000GEJTD

Allegro MicroSystems

Galvanically Isolated Gate Drivers PRIMARY DIE GAN DRIVER FOR 85110 150MW EXTERNAL TRANSFORMER

Learn More

Datasheet

357In Stock

1,19 €

0,886 €

0,807 €

0,71 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Galvanically Isolated Gate Drivers SECONDARY DIE FOR 85110 150MW GAN DRIVER

AHV85040GEJTD
Allegro MicroSystems
1: 1,16 €
301In Stock

Mfr. Part No.
AHV85040GEJTD

Mouser Part No
250-AHV85040GEJTD

Allegro MicroSystems

Galvanically Isolated Gate Drivers SECONDARY DIE FOR 85110 150MW GAN DRIVER

Learn More

Datasheet

301In Stock

1,16 €

0,842 €

0,763 €

0,643 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER

A3901SEJTR-T
Allegro MicroSystems
1: 1,19 €
18 167In Stock
18 000Expected 13/08/2026

Mfr. Part No.
A3901SEJTR-T

Mouser Part No
250-A3901SEJTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER

Learn More

Datasheet

18 167In Stock

18 000Expected 13/08/2026

Cut Tape

1,19 €

0,869 €

0,783 €

0,694 €

Reel

0,56 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

DFN-10

Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER

A3909GLYTR-T
Allegro MicroSystems
1: 1,57 €
13 760In Stock

Mfr. Part No.
A3909GLYTR-T

Mouser Part No
250-A3909GLYTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER

Learn More

Datasheet

13 760In Stock

Cut Tape

1,57 €

1,15 €

1,05 €

0,937 €

View

Reel

0,77 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

MSOP-10

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

A3916GESTR-T-1
Allegro MicroSystems
1: 1,16 €
10 834In Stock

Mfr. Part No.
A3916GESTR-T-1

Mouser Part No
250-A3916GESTR-T-1

Allegro MicroSystems

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

Learn More

Datasheet

10 834In Stock

Cut Tape

1,16 €

0,842 €

0,763 €

0,676 €

Reel

0,562 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

QFN-20

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE FULL BRIDGE MOSFET DRVR w/DUAL SENSE AMP

A3924KLVTR-T
Allegro MicroSystems
1: 5,29 €
947In Stock

Mfr. Part No.
A3924KLVTR-T

Mouser Part No
250-A3924KLVTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE FULL BRIDGE MOSFET DRVR w/DUAL SENSE AMP

Learn More

Datasheet

947In Stock

Cut Tape

5,29 €

4,06 €

3,75 €

3,41 €

View

Reel

2,95 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-38

8 V, 13 V

Switching Voltage Regulators UMC VERSION OF 4447

A4447SLJTR-T
Allegro MicroSystems
1: 1,38 €
15 252In Stock

Mfr. Part No.
A4447SLJTR-T

Mouser Part No
250-A4447SLJTR-T

Allegro MicroSystems

Switching Voltage Regulators UMC VERSION OF 4447

Learn More

Datasheet

15 252In Stock

Cut Tape

1,38 €

1,03 €

0,946 €

0,851 €

Reel

0,727 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOIC-8

800 mV to 24 V

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-3-T
Allegro MicroSystems
1: 3,16 €
7 432In Stock

Mfr. Part No.
A4919GETTR-3-T

Mouser Part No
250-A4919GETTR-3-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

Learn More

Datasheet

7 432In Stock

Cut Tape

3,16 €

2,38 €

2,18 €

1,97 €

Reel

1,73 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

QFN-28

Gate Drivers 3 PHASE MOSFET DRIVER

A4919GLPTR-T
Allegro MicroSystems
1: 3,18 €
7 974In Stock

Mfr. Part No.
A4919GLPTR-T

Mouser Part No
250-A4919GLPTR-T

Allegro MicroSystems

Gate Drivers 3 PHASE MOSFET DRIVER

Learn More

Datasheet

7 974In Stock

Cut Tape

3,18 €

2,40 €

2,20 €

1,99 €

View

Reel

1,73 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-28

Motor/Motion/Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER

A4931METTR-T
Allegro MicroSystems
1: 2,25 €
3 384In Stock
9 000Expected 17/09/2026

Mfr. Part No.
A4931METTR-T

Mouser Part No
250-A4931METTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER

Learn More

Datasheet

3 384In Stock

9 000Expected 17/09/2026

Cut Tape

2,25 €

1,68 €

1,53 €

1,38 €

View

Reel

1,16 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 500

: 1 500

SMD/SMT

QFN-28

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

A4939KLPTR-5-T
Allegro MicroSystems
1: 3,77 €
1 954In Stock

Mfr. Part No.
A4939KLPTR-5-T

Mouser Part No
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

3,77 €

2,84 €

2,61 €

2,36 €

View

Reel

2,04 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

LP-28

Gate Drivers COPPER WIRE BRUSHED DC GATE DRIVER

A4956GESTR-T
Allegro MicroSystems
1: 1,47 €
7 858In Stock

Mfr. Part No.
A4956GESTR-T

Mouser Part No
250-A4956GESTR-T

Allegro MicroSystems

Gate Drivers COPPER WIRE BRUSHED DC GATE DRIVER

Learn More

Datasheet

7 858In Stock

Cut Tape

1,47 €

1,08 €

0,98 €

0,877 €

Reel

0,729 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

ES-20

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962

A4963GLPTR-T
Allegro MicroSystems
1: 3,19 €
1 467In Stock

Mfr. Part No.
A4963GLPTR-T

Mouser Part No
250-A4963GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962

Learn More

Datasheet

1 467In Stock

Cut Tape

3,19 €

2,46 €

2,28 €

2,16 €

View

Reel

1,84 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

eTSSOP-20

Motor/Motion/Ignition Controllers & Drivers AUTOMTIVE STEPPER DRIVER - STEP/DIR INTERFACE

A4992KLPTR-T
Allegro MicroSystems
1: 3,61 €
5 156In Stock

Mfr. Part No.
A4992KLPTR-T

Mouser Part No
250-A4992KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMTIVE STEPPER DRIVER - STEP/DIR INTERFACE

Learn More

Datasheet

5 156In Stock

Cut Tape

3,61 €

2,73 €

2,52 €

2,28 €

View

Reel

1,99 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-20

7.2 V

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

A5932KLPTR-T
Allegro MicroSystems
1: 2,96 €
7 930In Stock

Mfr. Part No.
A5932KLPTR-T

Mouser Part No
250-A5932KLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

7 930In Stock

Cut Tape

2,96 €

2,77 €

2,53 €

2,35 €

View

Reel

1,92 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-24

6.8 V, 7.5 V

Motor/Motion/Ignition Controllers & Drivers TSSOP AUTO VERSION

A5950KLPTR-T
Allegro MicroSystems
1: 2,43 €
5 251In Stock

Mfr. Part No.
A5950KLPTR-T

Mouser Part No
250-A5950KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers TSSOP AUTO VERSION

Learn More

Datasheet

5 251In Stock

Cut Tape

2,43 €

1,81 €

1,66 €

1,49 €

View

Reel

1,24 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-16

40 V

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5979GLPTR-T
Allegro MicroSystems
1: 3,09 €
1 796In Stock

Mfr. Part No.
A5979GLPTR-T

Mouser Part No
250-A5979GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

Learn More

Datasheet

1 796In Stock

Cut Tape

3,09 €

2,30 €

2,11 €

1,88 €

View

Reel

1,57 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-28

40 V

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