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.

Types of Power Management ICs
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Output Voltage
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 8 INCH 3946
Datasheet
12,522In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT TSSOP-16 13 V
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930
Datasheet
22,155In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT QFN-48 5 V, 13 V
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 5931 AC DSC WITH OCL IMPROVEMENT
Datasheet
15,684In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 6.8 V, 7.5 V
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER
Datasheet
7,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

LP-28
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER
Datasheet
7,757In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-24
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER
Datasheet
11,465In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT TSSOP-16
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V 28,591In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT TSSOP-16
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER
Datasheet
4,082In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-48 13 V
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER
Datasheet
6,251In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-32
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER
Datasheet
4,381In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT QFN-24 6.8 V, 7.3 V
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers BLDC FAN DRIVER
Datasheet
9,168In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOIC-10
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3-PHASE BLDC FOC MOTOR CONTROLLER
Datasheet
4,804In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT QFN-28
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION 3,989In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

EV-48
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER
Datasheet
4,206In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-28 3.3 V
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 8 INCH 3938
Datasheet
28,248In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 4,000

SMD/SMT TSSOP-38 13 V
Allegro MicroSystems Gate Drivers A89303KLPTR-T CARSEM M ASSY
Datasheet
15,354In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20
Allegro MicroSystems Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO
Datasheet
7,432In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-28
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER
Datasheet
3,633In Stock
9,000Expected 9/17/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,500
: 1,500

SMD/SMT QFN-28
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962
Datasheet
1,467In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT eTSSOP-20
Allegro MicroSystems Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds
Datasheet
5,703In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT TSSOP-16
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES
Datasheet
7,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

JP-48
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR
Datasheet
8,880In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

JP-48
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER
Datasheet
313In Stock
9,000Expected 1/7/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-28 13 V
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 18,000
Mult.: 18,000
: 6,000

SMD/SMT QFN-24 6.8 V, 7.5 V
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE SAFETY BLDC GATE DRIVER WITH PHASE MONIT
Datasheet
Non-Stocked Lead-Time 36 Weeks
MouseReel Available
Min.: 12,000
Mult.: 12,000
: 4,000

SMD/SMT QFN-48