Semiconductors – Mouser Puerto Rico

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Motor / Motion / Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 AMT49413GEVATR Allegro MicroSystems 1: $4.90 A tariff of 38% may be applied if shipping to the United States. 21,990In Stock	Mfr. Part # AMT49413GEVATR Mouser Part # 250-AMT49413GEVATR	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	21,990In Stock	Cut Tape $4.90 $3.73 $3.43 $3.11 Reel $2.78 View $2.97 $2.96 $2.69 Quote MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000
Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER A5931GESTR-T Allegro MicroSystems 1: $3.44 7,757In Stock	Mfr. Part # A5931GESTR-T Mouser Part # 250-A5931GESTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER Learn More about Allegro MicroSystems allegro a5931 a5931 3 driver	Datasheet	7,757In Stock	Cut Tape $3.44 $2.59 $2.38 $2.14 Reel $1.83 View $2.03 $2.00 $1.88 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER A4937KLPTR-A-T Allegro MicroSystems 1: $5.08 7,990In Stock	Mfr. Part # A4937KLPTR-A-T Mouser Part # 250-A4937KLPTR-A-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	7,990In Stock	Cut Tape $5.08 $3.87 $3.57 $3.23 View Reel $2.58 $3.08 $2.98 $2.94 $2.91 $2.58 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds A6862KLPTR-T Allegro MicroSystems 1: $2.17 5,663In Stock	Mfr. Part # A6862KLPTR-T Mouser Part # 250-A6862KLPTR-T	Allegro MicroSystems	Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	5,663In Stock	Cut Tape $2.17 $1.61 $1.47 $1.31 View Reel $1.01 $1.24 $1.20 $1.18 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO A4919GETTR-3-T Allegro MicroSystems 1: $3.65 A tariff of 38% may be applied if shipping to the United States. 7,432In Stock	Mfr. Part # A4919GETTR-3-T Mouser Part # 250-A4919GETTR-3-T	Allegro MicroSystems	Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	7,432In Stock	Cut Tape $3.65 $2.77 $2.53 $2.28 Reel $1.97 View $2.16 $2.14 $2.03 $1.71 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER A4960KJPTR-A-T Allegro MicroSystems 1: $8.61 6,251In Stock	Mfr. Part # A4960KJPTR-A-T Mouser Part # 250-A4960KJPTR-A-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	6,251In Stock	Cut Tape $8.61 $6.67 $6.19 $5.66 View Reel $4.85 $5.42 $5.26 $5.07 $4.85 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers BLDC FAN DRIVER AMT49400GLKATR Allegro MicroSystems 1: $3.07 9,168In Stock	Mfr. Part # AMT49400GLKATR Mouser Part # 250-AMT49400GLKATR	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers BLDC FAN DRIVER Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	9,168In Stock	Cut Tape $3.07 $2.30 $2.11 $1.90 Reel $1.61 View $1.80 $1.76 $1.68 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER AMT49106KJPTR Allegro MicroSystems 1: $6.06 4,082In Stock	Mfr. Part # AMT49106KJPTR Mouser Part # 250-49106KJPTR	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	4,082In Stock	Cut Tape $6.06 $4.64 $4.29 $3.90 Reel $3.51 View $3.72 $3.61 $3.57 $3.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V A4946GLPTR-T Allegro MicroSystems 1: $4.30 28,591In Stock	Mfr. Part # A4946GLPTR-T Mouser Part # 250-A4946GLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V Learn More about Allegro MicroSystems allegro brushless dc drivers		28,591In Stock	Cut Tape $4.30 $3.26 $3.00 $2.71 View Reel $2.08 $2.57 $2.41 $2.36 $2.08 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER A5947GETTR-T Allegro MicroSystems 1: $3.50 A tariff of 38% may be applied if shipping to the United States. 4,206In Stock	Mfr. Part # A5947GETTR-T Mouser Part # 250-A5947GETTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER Learn More about Allegro MicroSystems allegro a5947 driver ics	Datasheet	4,206In Stock	Cut Tape $3.50 $2.65 $2.42 $2.18 Reel $1.89 View $2.06 $2.04 $1.95 $1.85 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER A6861KLPTR-T Allegro MicroSystems 1: $2.08 5,833In Stock	Mfr. Part # A6861KLPTR-T Mouser Part # 250-A6861KLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	5,833In Stock	Cut Tape $2.08 $1.54 $1.40 $1.25 View Reel $0.941 $1.18 $1.14 $1.10 $1.08 $0.941 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER A89301GESSR Allegro MicroSystems 1: $2.71 A tariff of 38% may be applied if shipping to the United States. 3,058In Stock	Mfr. Part # A89301GESSR Mouser Part # 250-A89301GESSR	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER Learn More about Allegro MicroSystems allegro a89301 foc motor controller	Datasheet	3,058In Stock	Cut Tape $2.71 $2.47 $2.26 $2.15 View Reel $1.75 $2.14 $2.02 $1.96 $1.95 $1.75 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	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: $6.01 3,989In Stock	Mfr. Part # A4918KEVSR-3-T Mouser Part # 250-A4918KEVSR-3-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION Learn More about Allegro MicroSystems allegro brushless dc drivers		3,989In Stock	Cut Tape $6.01 $4.58 $4.22 $3.83 View Reel $3.43 $3.64 $3.52 $3.48 $3.44 $3.43 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers 3-PHASE BLDC FOC MOTOR CONTROLLER A89306GETSR-T Allegro MicroSystems 1: $3.84 4,804In Stock	Mfr. Part # A89306GETSR-T Mouser Part # 250-A89306GETSR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 3-PHASE BLDC FOC MOTOR CONTROLLER Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	4,804In Stock	Cut Tape $3.84 $2.90 $2.66 $2.40 View Reel $2.02 $2.28 $2.26 $2.15 $2.09 $2.02 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Motor / Motion / Ignition Controllers & Drivers 8 INCH 3938 A3938SLDTR-T Allegro MicroSystems 1: $8.97 26,816In Stock	Mfr. Part # A3938SLDTR-T Mouser Part # 250-A3938SLDTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 8 INCH 3938 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	26,816In Stock	Cut Tape $8.97 $6.95 $6.45 $5.89 View Reel $5.07 $5.66 $5.58 $5.51 $5.38 $5.07 MouseReel Available	Min.: 1 Mult.: 1 Max.: 12,000 : 4,000
Motor / Motion / Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER A4931METTR-T Allegro MicroSystems 1: $2.63 A tariff of 38% may be applied if shipping to the United States. 11,374In Stock	Mfr. Part # A4931METTR-T Mouser Part # 250-A4931METTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER Learn More about Allegro MicroSystems allegro a4931 dc motor predriver	Datasheet	11,374In Stock	Cut Tape $2.63 $1.95 $1.78 $1.60 Reel $1.38 View $1.51 $1.45 $1.40 $1.33 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 3,000 : 1,500
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR AMT49101KJPTR-A-3 Allegro MicroSystems 1: $7.72 7,550In Stock	Mfr. Part # AMT49101KJPTR-A-3 Mouser Part # 250-AMT49101KJPTRA3	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR Learn More about Allegro MicroSystems allegro amt49100 amt49101 mosfet drivers	Datasheet	7,550In Stock	Cut Tape $7.72 $5.97 $5.53 $5.05 View Reel $4.60 $4.79 $4.60 $4.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915METTR-T Allegro MicroSystems 1: $4.92 A tariff of 38% may be applied if shipping to the United States. 4,803In Stock 4,500Expected 10/9/2026	Mfr. Part # A4915METTR-T Mouser Part # 250-A4915METTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER Learn More about Allegro MicroSystems allegro a4915 mosfet drivers	Datasheet	4,803In Stock 4,500Expected 10/9/2026	Cut Tape $4.92 $3.72 $3.42 $3.09 View Reel $2.67 $2.94 $2.85 $2.74 $2.67 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers 5931 AC DSC WITH OCL IMPROVEMENT A5932GESSR-1-T Allegro MicroSystems 1: $2.73 A tariff of 38% may be applied if shipping to the United States. 4,024In Stock	Mfr. Part # A5932GESSR-1-T Mouser Part # 250-A5932GESSR1T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 5931 AC DSC WITH OCL IMPROVEMENT Learn More about Allegro MicroSystems allegro a5932 fan controllers	Datasheet	4,024In Stock	$2.73 $2.55 $2.33 $2.15 View $2.09 $1.99 $1.90 $1.81 $1.72 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Gate Drivers A89303KLPTR-T CARSEM M ASSY A89303KLPTR-T Allegro MicroSystems 1: $5.25 15,348In Stock	Mfr. Part # A89303KLPTR-T Mouser Part # 250-A89303KLPTRT	Allegro MicroSystems	Gate Drivers A89303KLPTR-T CARSEM M ASSY Learn More about Allegro MicroSystems allegro 89303 driver	Datasheet	15,348In Stock	$5.25 $4.00 $3.69 $3.37	Min.: 1 Mult.: 1
Motor / Motion / Ignition Controllers & Drivers 8 INCH 3946 A3946KLPTR-T Allegro MicroSystems 1: $4.40 4,522In Stock	Mfr. Part # A3946KLPTR-T Mouser Part # 250-A3946KLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 8 INCH 3946 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	4,522In Stock	Cut Tape $4.40 $3.32 $3.05 $2.75 View Reel $2.38 $2.61 $2.59 $2.43 $2.38 $2.38 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962 A4963GLPTR-T Allegro MicroSystems 1: $3.71 1,446In Stock	Mfr. Part # A4963GLPTR-T Mouser Part # 250-A4963GLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	1,446In Stock	Cut Tape $3.71 $2.86 $2.65 $2.51 View Reel $2.14 $2.38 $2.37 $2.29 $2.26 $2.14 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: $7.50 7,400In Stock	Mfr. Part # AMT49100KJPTR-A-3 Mouser Part # 250-AMT49100KJPTRA3	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES Learn More about Allegro MicroSystems allegro amt49100 amt49101 mosfet drivers	Datasheet	7,400In Stock	Cut Tape $7.50 $5.84 $5.42 $4.96 View Reel $4.41 $4.68 $4.67 $4.44 $4.41 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER A5932GESSR-T Allegro MicroSystems 18,000: $1.61 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # A5932GESSR-T Mouser Part # 250-A5932GESSR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER Learn More about Allegro MicroSystems allegro a5932 fan controllers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $1.61 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: $3.68 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # AMT49107KEVSR-3-T Mouser Part # 250-49107KEVSR-3-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE SAFETY BLDC GATE DRIVER WITH PHASE MONIT Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $3.68 MouseReel Available	Min.: 12,000 Mult.: 12,000 : 4,000

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