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Allegro MicroSystems Power Management ICs

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Manufacturer = Allegro MicroSystems

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Part #

Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER

A89500KEJSR
Allegro MicroSystems
1: 1,32 €
17 881In Stock

Mfr. Part No.
A89500KEJSR

Mouser Part No
250-A89500KEJSR

Allegro MicroSystems

Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER

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Datasheet

17 881In Stock

1,32 €

0,972 €

0,886 €

0,783 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Galvanically Isolated Gate Drivers FULLY INTEGRATED HV GATE DRIVER WITH UNIPOLAR OUTPUT

AHV85110KNHTR
Allegro MicroSystems
1: 4,21 €
4 863In Stock

Mfr. Part No.
AHV85110KNHTR

Mouser Part No
250-AHV85110KNHTR

Allegro MicroSystems

Galvanically Isolated Gate Drivers FULLY INTEGRATED HV GATE DRIVER WITH UNIPOLAR OUTPUT

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Datasheet

4 863In Stock

Cut Tape

4,21 €

3,21 €

2,96 €

2,68 €

View

Reel

2,30 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

SMT-12

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

AHV85111KNHTR
Allegro MicroSystems
1: 4,21 €
2 188In Stock

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

2 188In Stock

Cut Tape

4,21 €

3,21 €

2,96 €

2,68 €

View

Reel

2,31 €

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

SMD-12

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-030B3-I2C
Allegro MicroSystems
1: 4,62 €
7 558In Stock

Mfr. Part No.
ACS71020KMABTR-030B3-I2C

Mouser Part No
250-71020KMAB30B3I2C

Allegro MicroSystems

Current & Power Monitors & Regulators For New Designs Use ACS37800

Learn More

Datasheet

7 558In Stock

Cut Tape

4,62 €

4,43 €

4,04 €

3,90 €

View

Reel

3,13 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

SMD/SMT

SOIC-Wide-16

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

A3901SEJTR-T
Allegro MicroSystems
1: 0,937 €
30 581In 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

30 581In Stock

Cut Tape

0,937 €

0,676 €

0,611 €

0,539 €

Reel

0,446 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

DFN-10

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921

A3921KLPTR-T
Allegro MicroSystems
1: 4,27 €
20 967In Stock

Mfr. Part No.
A3921KLPTR-T

Mouser Part No
250-A3921KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921

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Datasheet

20 967In Stock

Cut Tape

4,27 €

2,89 €

2,69 €

2,37 €

View

Reel

1,61 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-28

5 V

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

A3950SEUTR-T
Allegro MicroSystems
1: 2,41 €
18 781In 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

18 781In Stock

Cut Tape

2,41 €

1,80 €

1,64 €

1,48 €

Reel

1,26 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

QFN-16

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959

A3959SLBTR-T
Allegro MicroSystems
1: 4,33 €
6 180In Stock

Mfr. Part No.
A3959SLBTR-T

Mouser Part No
250-A3959SLBTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959

Learn More

Datasheet

6 180In Stock

Cut Tape

4,33 €

3,33 €

3,07 €

2,80 €

Reel

2,52 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

SMD/SMT

SOIC-24

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

A3977SLPTR-T
Allegro MicroSystems
1: 3,75 €
7 989In Stock

Mfr. Part No.
A3977SLPTR-T

Mouser Part No
250-A3977SLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

7 989In Stock

Cut Tape

3,75 €

2,85 €

2,62 €

2,37 €

View

Reel

2,02 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-28

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

A3979SLPTR-T
Allegro MicroSystems
1: 5,65 €
3 715In Stock
12 000Expected 19/03/2026

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

3 715In Stock

12 000Expected 19/03/2026

Cut Tape

5,65 €

4,34 €

4,02 €

3,66 €

View

Reel

3,12 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-28

Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP

A3983SLPTR-T
Allegro MicroSystems
1: 6,67 €
7 318In Stock

Mfr. Part No.
A3983SLPTR-T

Mouser Part No
250-A3983SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP

Learn More

Datasheet

7 318In Stock

Cut Tape

6,67 €

4,66 €

4,45 €

3,86 €

View

Reel

2,90 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-24

Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA

A3987SLPTR-T
Allegro MicroSystems
1: 4,19 €
13 337In Stock

Mfr. Part No.
A3987SLPTR-T

Mouser Part No
250-A3987SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA

Learn More

Datasheet

13 337In Stock

Cut Tape

4,19 €

3,19 €

2,94 €

2,67 €

View

Reel

2,34 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-24

Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992

A3992SLPTR-T
Allegro MicroSystems
1: 4,19 €
5 623In Stock

Mfr. Part No.
A3992SLPTR-T

Mouser Part No
250-A3992SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992

Learn More

Datasheet

5 623In Stock

Cut Tape

4,19 €

3,19 €

2,94 €

2,67 €

View

Reel

2,29 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-24

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

A4931METTR-T
Allegro MicroSystems
1: 1,77 €
18 444In 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

18 444In Stock

Cut Tape

1,77 €

1,32 €

1,20 €

1,07 €

Reel

0,886 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

QFN-28

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

A4953ELJTR-T
Allegro MicroSystems
1: 1,46 €
16 647In Stock

Mfr. Part No.
A4953ELJTR-T

Mouser Part No
250-A4953ELJTR-T

Allegro MicroSystems

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

Learn More

Datasheet

16 647In Stock

Cut Tape

1,46 €

1,08 €

0,972 €

0,869 €

Reel

0,718 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

SOIC-Narrow-8

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

A4954ELPTR-T
Allegro MicroSystems
1: 2,35 €
10 245In Stock

Mfr. Part No.
A4954ELPTR-T

Mouser Part No
250-A4954ELPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

10 245In Stock

Cut Tape

2,35 €

1,75 €

1,60 €

1,44 €

View

Reel

1,16 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-16

Gate Drivers BRUSHED DC GATE DRIVER

A4955GLPTR-T
Allegro MicroSystems
1: 1,33 €
25 636In Stock

Mfr. Part No.
A4955GLPTR-T

Mouser Part No
250-A4955GLPTR-T

Allegro MicroSystems

Gate Drivers BRUSHED DC GATE DRIVER

Learn More

Datasheet

25 636In Stock

Cut Tape

1,33 €

0,972 €

0,886 €

0,784 €

Reel

0,65 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

eTSSOP-20

6.8 V

Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T

A4979GLPTR-T
Allegro MicroSystems
1: 3,04 €
19 032In Stock

Mfr. Part No.
A4979GLPTR-T

Mouser Part No
250-A4979GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T

Learn More

Datasheet

19 032In Stock

Cut Tape

3,04 €

2,29 €

2,11 €

1,90 €

View

Reel

1,59 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-28

50 V

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

A4985SESTR-T
Allegro MicroSystems
1: 2,10 €
14 583In Stock

Mfr. Part No.
A4985SESTR-T

Mouser Part No
250-A4985SESTR-T

Allegro MicroSystems

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

Learn More

Datasheet

14 583In Stock

Cut Tape

2,10 €

1,57 €

1,43 €

1,28 €

Reel

1,11 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

QFN-24

35 V

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988

A4988SETTR-T
Allegro MicroSystems
1: 3,69 €
17 135In Stock

Mfr. Part No.
A4988SETTR-T

Mouser Part No
250-A4988SETTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988

Learn More

Datasheet

17 135In Stock

Cut Tape

3,69 €

2,44 €

2,24 €

1,93 €

Reel

1,34 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

QFN-28

35 V

Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

A4989SLDTR-T
Allegro MicroSystems
1: 3,10 €
13 101In 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

13 101In Stock

Cut Tape

3,10 €

2,34 €

2,14 €

1,94 €

View

Reel

1,61 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

SMD/SMT

TSSOP-38

Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR

A8650KEJTR-T
Allegro MicroSystems
1: 1,81 €
17 998In Stock

Mfr. Part No.
A8650KEJTR-T

Mouser Part No
250-A8650KEJTR-T

Allegro MicroSystems

Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR

Learn More

Datasheet

17 998In Stock

Cut Tape

1,81 €

1,34 €

1,23 €

1,09 €

View

Reel

0,872 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

EJ-10

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

A89307KETSR-J
Allegro MicroSystems
1: 3,25 €
8 982In Stock

Mfr. Part No.
A89307KETSR-J

Mouser Part No
250-A89307KETSR-J

Allegro MicroSystems

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

Learn More

Datasheet

8 982In Stock

Cut Tape

3,25 €

2,46 €

2,26 €

2,04 €

View

Reel

1,68 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

SMD/SMT

Power Management Specialised - PMIC A2SIL PMIC WITH BUCK OR BUCK/BOOST PRE-REGULATOR, 4 INTERNAL LDOS, 4 GATE DRIVERS AND SPI

ARG82801KLVATR
Allegro MicroSystems
1: 6,05 €
11 910In Stock

Mfr. Part No.
ARG82801KLVATR

Mouser Part No
250-ARG82801KLVATR

Allegro MicroSystems

Power Management Specialised - PMIC A2SIL PMIC WITH BUCK OR BUCK/BOOST PRE-REGULATOR, 4 INTERNAL LDOS, 4 GATE DRIVERS AND SPI

Learn More

Datasheet

11 910In Stock

Cut Tape

6,05 €

4,67 €

4,32 €

3,94 €

View

Reel

3,41 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

LV-38

Gate Drivers BRUSHED DC GATE DRIVER

A89505KLPTR
Allegro MicroSystems
1: 2,04 €
10 888In Stock

Mfr. Part No.
A89505KLPTR

Mouser Part No
250-A89505KLPTR

Allegro MicroSystems

Gate Drivers BRUSHED DC GATE DRIVER

Learn More

Datasheet

10 888In Stock

Cut Tape

2,04 €

1,52 €

1,38 €

1,25 €

View

Reel

1,09 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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-16
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

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