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Allegro MicroSystems Power Management ICs

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Types of Power Management ICs

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Manufacturer = Allegro MicroSystems

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Part #

Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR

APM81815KNBJTR
Allegro MicroSystems
1: 3,47 €
539In Stock
9 000Expected 26/10/2026
New Product

Mfr. Part No.
APM81815KNBJTR

Mouser Part No
250-APM81815KNBJTR

New Product

Allegro MicroSystems

Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR

Learn More

Datasheet

539In Stock

9 000Expected 26/10/2026

Cut Tape

3,47 €

2,63 €

2,42 €

2,18 €

View

Reel

1,87 €

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

QFN-24

3.3 V, 5 V, 5.35 V, 12 V

Gate Drivers 80V PHASE DISCONNECT IC

A89103KETSR-5
Allegro MicroSystems
1: 4,33 €
2 644In Stock

Mfr. Part No.
A89103KETSR-5

Mouser Part No
250-A89103KETSR-5

Allegro MicroSystems

Gate Drivers 80V PHASE DISCONNECT IC

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Datasheet

2 644In Stock

4,33 €

3,30 €

3,04 €

2,76 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

Gate Drivers PHASE DISCONNECT IC

A89103KEVSR-5
Allegro MicroSystems
1: 4,35 €
4 000In Stock

Mfr. Part No.
A89103KEVSR-5

Mouser Part No
250-A89103KEVSR-5

Allegro MicroSystems

Gate Drivers PHASE DISCONNECT IC

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Datasheet

4 000In Stock

Cut Tape

4,35 €

3,32 €

3,06 €

2,77 €

View

Reel

2,43 €

MouseReel Available

Min.: 1
Mult.: 1

: 6 000

SMD/SMT

QFN-28

Galvanically Isolated Gate Drivers FULLY INTEGRATED HV ISOLATED GATE DRIVER - BIPLOR OUTPUT

AHV85111KNHTR
Allegro MicroSystems
1: 4,21 €
817In Stock
4 500Expected 25/03/2027

Mfr. Part No.
AHV85111KNHTR

Mouser Part No
250-AHV85111KNHTR

Allegro MicroSystems

Galvanically Isolated Gate Drivers FULLY INTEGRATED HV ISOLATED GATE DRIVER - BIPLOR OUTPUT

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Datasheet

817In Stock

4 500Expected 25/03/2027

Cut Tape

4,21 €

3,21 €

2,96 €

2,68 €

View

Reel

2,39 €

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

SMD-12

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

APM81911KNBATR-1
Allegro MicroSystems
1: 4,47 €
8 952In Stock

Mfr. Part No.
APM81911KNBATR-1

Mouser Part No
250-APM81911KNBATR-1

Allegro MicroSystems

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

Learn More

Datasheet

8 952In Stock

Cut Tape

4,47 €

3,41 €

3,15 €

2,85 €

View

Reel

2,54 €

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

QFN-32

800 mV to 24 V

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

A3901SEJTR-T
Allegro MicroSystems
1: 1,19 €
35 269In Stock

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

35 269In Stock

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 8 INCH 3938

A3938SLDTR-T
Allegro MicroSystems
1: 7,71 €
27 121In Stock

Mfr. Part No.
A3938SLDTR-T

Mouser Part No
250-A3938SLDTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938

Learn More

Datasheet

27 121In Stock

Cut Tape

7,71 €

5,98 €

5,55 €

5,07 €

View

Reel

4,36 €

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: 4,06 €
8 194In Stock
12 000Expected 28/01/2027

Mfr. Part No.
A3941KLPTR-T

Mouser Part No
250-A3941KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3941

Learn More

Datasheet

8 194In Stock

12 000Expected 28/01/2027

Cut Tape

4,06 €

3,09 €

2,85 €

2,58 €

View

Reel

2,20 €

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: 3,16 €
12 717In Stock

Mfr. Part No.
A3950SEUTR-T

Mouser Part No
250-A3950SEUTR-T

Allegro MicroSystems

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

Learn More

Datasheet

12 717In Stock

Cut Tape

3,16 €

2,36 €

2,16 €

1,94 €

Reel

1,67 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

QFN-16

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

A3979SLPTR-T
Allegro MicroSystems
1: 7,19 €
23 838In Stock

Mfr. Part No.
A3979SLPTR-T

Mouser Part No
250-A3979SLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

23 838In Stock

Cut Tape

7,19 €

5,57 €

5,17 €

4,72 €

View

Reel

4,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-28

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3981

A3981KLPTR-T
Allegro MicroSystems
1: 4,37 €
9 562In Stock

Mfr. Part No.
A3981KLPTR-T

Mouser Part No
250-A3981KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3981

Learn More

Datasheet

9 562In Stock

Cut Tape

4,37 €

3,33 €

3,07 €

2,78 €

View

Reel

2,33 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-28

28 V

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

A3984SLPTR-T
Allegro MicroSystems
1: 4,76 €
8 333In Stock

Mfr. Part No.
A3984SLPTR-T

Mouser Part No
250-A3984SLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

8 333In Stock

Cut Tape

4,76 €

3,63 €

3,35 €

3,04 €

View

Reel

2,67 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-24

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

A4931METTR-T
Allegro MicroSystems
1: 2,26 €
11 385In Stock

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

11 385In Stock

Cut Tape

2,26 €

1,68 €

1,53 €

1,38 €

View

Reel

1,19 €

MouseReel Available

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

: 1 500

SMD/SMT

QFN-28

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

A4952ELYTR-T
Allegro MicroSystems
1: 1,96 €
13 652In Stock

Mfr. Part No.
A4952ELYTR-T

Mouser Part No
250-A4952ELYTR-T

Allegro MicroSystems

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

Learn More

Datasheet

13 652In Stock

Cut Tape

1,96 €

1,47 €

1,34 €

1,20 €

View

Reel

1,04 €

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: 3,31 €
6 914In Stock

Mfr. Part No.
A4959GLPTR-T

Mouser Part No
250-A4959GLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

6 914In Stock

Cut Tape

3,31 €

2,50 €

2,30 €

2,07 €

View

Reel

1,84 €

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: 3,76 €
16 195In Stock

Mfr. Part No.
A4983SETTR-T

Mouser Part No
250-A4983SETTR-T

Allegro MicroSystems

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

Learn More

Datasheet

16 195In Stock

Cut Tape

3,76 €

2,87 €

2,65 €

2,42 €

View

Reel

2,15 €

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: 3,23 €
7 450In Stock

Mfr. Part No.
A4984SESTR-T

Mouser Part No
250-A4984SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC 4984

Learn More

Datasheet

7 450In Stock

Cut Tape

3,23 €

2,41 €

2,20 €

1,98 €

Reel

1,69 €

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: 3,94 €
9 526In Stock

Mfr. Part No.
A4989SLDTR-T

Mouser Part No
250-A4989SLDTR-T

Allegro MicroSystems

Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

Learn More

Datasheet

9 526In Stock

Cut Tape

3,94 €

2,99 €

2,75 €

2,49 €

View

Reel

2,13 €

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: 2,18 €
13 295In Stock

Mfr. Part No.
A5950GLPTR-T

Mouser Part No
250-A5950GLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

13 295In Stock

Cut Tape

2,18 €

1,63 €

1,49 €

1,33 €

View

Reel

1,10 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

SMD/SMT

TSSOP-16

40 V

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER

A8586KLJTR-T
Allegro MicroSystems
1: 2,06 €
15 016In Stock

Mfr. Part No.
A8586KLJTR-T

Mouser Part No
250-A8586KLJTR-T

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER

Learn More

Datasheet

15 016In Stock

Cut Tape

2,06 €

1,53 €

1,40 €

1,23 €

Reel

1,03 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOIC-8

800 mV to 30 V

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

AMT49101KJPTR-A-3
Allegro MicroSystems
1: 6,64 €
7 550In Stock

Mfr. Part No.
AMT49101KJPTR-A-3

Mouser Part No
250-AMT49101KJPTRA3

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

Learn More

Datasheet

7 550In Stock

Cut Tape

6,64 €

5,13 €

4,76 €

4,34 €

View

Reel

3,96 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

JP-48

Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR

A4412KLVTR-T
Allegro MicroSystems
1: 6,36 €
12 601In Stock

Mfr. Part No.
A4412KLVTR-T

Mouser Part No
250-A4412KLVTR-T

Allegro MicroSystems

Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR

Learn More

Datasheet

12 601In Stock

Cut Tape

6,36 €

4,90 €

4,54 €

4,14 €

View

Reel

3,59 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

TSSOP-EP-38

Switching Voltage Regulators UMC VERSION OF 4447

A4447SLJTR-T
Allegro MicroSystems
1: 1,38 €
14 066In Stock

Mfr. Part No.
A4447SLJTR-T

Mouser Part No
250-A4447SLJTR-T

Allegro MicroSystems

Switching Voltage Regulators UMC VERSION OF 4447

Learn More

Datasheet

14 066In 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

A4919GETTR-T
Allegro MicroSystems
1: 3,10 €
2 819In Stock

Mfr. Part No.
A4919GETTR-T

Mouser Part No
250-A4919GETTR-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER

Learn More

Datasheet

2 819In Stock

Cut Tape

3,10 €

2,31 €

2,12 €

1,89 €

Reel

1,61 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

QFN-28

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

A4939KLPTR-5-T
Allegro MicroSystems
1: 3,85 €
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

3,85 €

2,92 €

2,67 €

2,42 €

View

Reel

2,00 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

LP-28

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