Semiconductors – Mouser Singapore

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Brushless DC Drivers

Allegro MicroSystems Brushless DC Drivers (BLDC) are engineered to meet demanding market challenges, delivering cost-optimized systems and improved time-to-market while maintaining quality. The integrated MOSFET and gate driver ICs provide superior performance for automotive, industrial, and consumer applications, ranging from 3.5V to 100V operating voltage.

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Types of Semiconductors

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Part #

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946

A3946KLPTR-T
Allegro MicroSystems
1: $4.43
12,524In Stock

Mfr. Part No.
A3946KLPTR-T

Mouser Part No
250-A3946KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946

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Datasheet

12,524In Stock

Cut Tape

$4.43

$3.69

$3.50

$3.28

View

Reel

$2.96

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers 5931 AC DSC WITH OCL IMPROVEMENT

A5932GESSR-1-T
Allegro MicroSystems
1: $3.71
15,684In Stock

Mfr. Part No.
A5932GESSR-1-T

Mouser Part No
250-A5932GESSR1T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 5931 AC DSC WITH OCL IMPROVEMENT

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Datasheet

15,684In Stock

$3.71

$3.41

$3.13

$2.80

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930

AMT49413GEVATR
Allegro MicroSystems
1: $6.66
22,155In Stock

Mfr. Part No.
AMT49413GEVATR

Mouser Part No
250-AMT49413GEVATR

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930

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Datasheet

22,155In Stock

Cut Tape

$6.66

$5.07

$4.66

$4.23

Reel

$3.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Motor/Motion/Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER

A4937KLPTR-A-T
Allegro MicroSystems
1: $6.91
7,990In Stock

Mfr. Part No.
A4937KLPTR-A-T

Mouser Part No
250-A4937KLPTR-A-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER

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Datasheet

7,990In Stock

Cut Tape

$6.91

$5.26

$4.86

$4.39

View

Reel

$3.66

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER

A5931GESTR-T
Allegro MicroSystems
1: $4.68
7,757In Stock

Mfr. Part No.
A5931GESTR-T

Mouser Part No
250-A5931GESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER

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Datasheet

7,757In Stock

Cut Tape

$4.68

$3.52

$3.24

$2.91

Reel

$2.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER

A6861KLPTR-T
Allegro MicroSystems
1: $2.83
12,113In Stock

Mfr. Part No.
A6861KLPTR-T

Mouser Part No
250-A6861KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER

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Datasheet

12,113In Stock

Cut Tape

$2.83

$2.09

$1.90

$1.70

View

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER

A4960KJPTR-A-T
Allegro MicroSystems
1: $11.70
7,001In Stock

Mfr. Part No.
A4960KJPTR-A-T

Mouser Part No
250-A4960KJPTR-A-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER

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Datasheet

7,001In Stock

Cut Tape

$11.70

$9.07

$8.42

$7.70

View

Reel

$6.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers BLDC FAN DRIVER

AMT49400GLKATR
Allegro MicroSystems
1: $4.18
9,168In Stock

Mfr. Part No.
AMT49400GLKATR

Mouser Part No
250-AMT49400GLKATR

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers BLDC FAN DRIVER

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Datasheet

9,168In Stock

Cut Tape

$4.18

$3.13

$2.87

$2.58

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A4946GLPTR-T
Allegro MicroSystems
1: $5.85
28,591In Stock

Mfr. Part No.
A4946GLPTR-T

Mouser Part No
250-A4946GLPTR-T

Allegro MicroSystems

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

Learn More

28,591In Stock

Cut Tape

$5.85

$4.43

$4.08

$3.69

View

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER

AMT49106KJPTR
Allegro MicroSystems
1: $8.24
4,082In Stock

Mfr. Part No.
AMT49106KJPTR

Mouser Part No
250-49106KJPTR

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER

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Datasheet

4,082In Stock

Cut Tape

$8.24

$6.31

$5.83

$5.30

Reel

$4.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER

A89301GESSR
Allegro MicroSystems
1: $4.07
4,381In Stock

Mfr. Part No.
A89301GESSR

Mouser Part No
250-A89301GESSR

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER

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Datasheet

4,381In Stock

Cut Tape

$4.07

$3.58

$3.28

$3.06

View

Reel

$2.46

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Motor/Motion/Ignition Controllers & Drivers 3-PHASE BLDC FOC MOTOR CONTROLLER

A89306GETSR-T
Allegro MicroSystems
1: $5.22
4,804In Stock

Mfr. Part No.
A89306GETSR-T

Mouser Part No
250-A89306GETSR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3-PHASE BLDC FOC MOTOR CONTROLLER

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Datasheet

4,804In Stock

Cut Tape

$5.22

$3.94

$3.62

$3.28

View

Reel

$2.76

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION

A4918KEVSR-3-T
Allegro MicroSystems
1: $8.17
3,989In Stock

Mfr. Part No.
A4918KEVSR-3-T

Mouser Part No
250-A4918KEVSR-3-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION

Learn More

3,989In Stock

Cut Tape

$8.17

$6.23

$5.74

$5.21

View

Reel

$4.66

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER

A5947GETTR-T
Allegro MicroSystems
1: $4.79
4,226In Stock

Mfr. Part No.
A5947GETTR-T

Mouser Part No
250-A5947GETTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER

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Datasheet

4,226In Stock

Cut Tape

$4.79

$3.60

$3.28

$2.98

Reel

$2.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938

A3938SLDTR-T
Allegro MicroSystems
1: $12.12
27,626In Stock

Mfr. Part No.
A3938SLDTR-T

Mouser Part No
250-A3938SLDTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938

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Datasheet

27,626In Stock

Cut Tape

$12.12

$9.41

$8.73

$8.00

View

Reel

$6.87

MouseReel Available

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

: 4,000

Gate Drivers A89303KLPTR-T CARSEM M ASSY

A89303KLPTR-T
Allegro MicroSystems
1: $7.14
15,369In Stock

Mfr. Part No.
A89303KLPTR-T

Mouser Part No
250-A89303KLPTRT

Allegro MicroSystems

Gate Drivers A89303KLPTR-T CARSEM M ASSY

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Datasheet

15,369In Stock

$7.14

$5.44

$5.02

$4.58

Min.: 1
Mult.: 1

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-3-T
Allegro MicroSystems
1: $4.99
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

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Datasheet

7,432In Stock

Cut Tape

$4.99

$3.77

$3.45

$3.11

Reel

$2.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A4931METTR-T
Allegro MicroSystems
1: $3.56
5,149In Stock
9,000Expected 17/9/2026

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

5,149In Stock

9,000Expected 17/9/2026

Cut Tape

$3.56

$2.65

$2.42

$2.18

View

Reel

$1.89

MouseReel Available

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

: 1,500

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

A4963GLPTR-T
Allegro MicroSystems
1: $5.05
1,487In 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

1,487In Stock

Cut Tape

$5.05

$3.89

$3.60

$3.41

View

Reel

$2.91

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A6862KLPTR-T
Allegro MicroSystems
1: $2.95
5,723In Stock

Mfr. Part No.
A6862KLPTR-T

Mouser Part No
250-A6862KLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

5,723In Stock

Cut Tape

$2.95

$2.19

$2.00

$1.78

View

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

AMT49100KJPTR-A-3
Allegro MicroSystems
1: $10.73
7,400In Stock

Mfr. Part No.
AMT49100KJPTR-A-3

Mouser Part No
250-AMT49100KJPTRA3

Allegro MicroSystems

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

Learn More

Datasheet

7,400In Stock

Cut Tape

$10.73

$8.30

$7.70

$7.03

View

Reel

$6.15

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

AMT49101KJPTR-A-3
Allegro MicroSystems
1: $10.50
8,880In 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

8,880In Stock

Cut Tape

$10.50

$8.12

$7.52

$6.87

View

Reel

$6.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER

A4915METTR-T
Allegro MicroSystems
1: $6.42
313In Stock
9,000Expected 7/1/2027

Mfr. Part No.
A4915METTR-T

Mouser Part No
250-A4915METTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER

Learn More

Datasheet

313In Stock

9,000Expected 7/1/2027

Cut Tape

$6.42

$4.88

$4.50

$4.08

View

Reel

$3.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A5932GESSR-T
Allegro MicroSystems
18,000: $2.19
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
A5932GESSR-T

Mouser Part No
250-A5932GESSR-T

Allegro MicroSystems

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$2.19

MouseReel Available

Min.: 18,000
Mult.: 18,000

: 6,000

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE SAFETY BLDC GATE DRIVER WITH PHASE MONIT

AMT49107KEVSR-3-T
Allegro MicroSystems
12,000: $5.00
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
AMT49107KEVSR-3-T

Mouser Part No
250-49107KEVSR-3-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE SAFETY BLDC GATE DRIVER WITH PHASE MONIT

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

$5.00

MouseReel Available

Min.: 12,000
Mult.: 12,000

: 4,000

Brushless DC Drivers

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