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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 (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Motor / Motion / Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915METTR-T Allegro MicroSystems 1: NT$144.83 6,053In Stock	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	6,053In Stock	Cut Tape NT$144.83 NT$116.87 NT$109.70 NT$101.46 View Reel NT$89.63 NT$97.51 NT$95.00 NT$91.78 NT$89.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 AMT49413GEVATR Allegro MicroSystems 1: NT$175.67 21,085In 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	21,085In Stock	Cut Tape NT$175.67 NT$133.72 NT$123.32 NT$111.49 Reel NT$99.66 View NT$106.47 NT$96.44 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Motor / Motion / Ignition Controllers & Drivers 8 INCH 3938 A3938SLDTR-T Allegro MicroSystems 1: NT$321.57 29,339In 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	29,339In Stock	Cut Tape NT$321.57 NT$249.16 NT$231.23 NT$211.16 View Reel NT$183.91 NT$203.27 NT$200.40 NT$197.89 NT$193.23 NT$183.91 MouseReel Available	Min.: 1 Mult.: 1 Max.: 12,000 : 4,000
Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER A5931GESTR-T Allegro MicroSystems 1: NT$123.32 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 NT$123.32 NT$92.85 NT$85.32 NT$76.72 Reel NT$65.61 View NT$72.78 NT$71.70 NT$67.40 NT$64.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER A4937KLPTR-A-T Allegro MicroSystems 1: NT$182.12 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 NT$182.12 NT$138.74 NT$127.98 NT$115.80 View Reel NT$91.06 NT$110.42 NT$106.83 NT$105.40 NT$104.32 NT$91.06 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO A4919GETTR-3-T Allegro MicroSystems 1: NT$131.57 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 NT$131.57 NT$99.30 NT$91.06 NT$82.10 Reel NT$70.62 View NT$77.79 NT$77.08 NT$72.78 NT$65.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER A4960KJPTR-A-T Allegro MicroSystems 1: NT$308.67 6,136In 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	6,136In Stock	Cut Tape NT$308.67 NT$239.12 NT$221.91 NT$202.91 View Reel NT$173.87 NT$194.31 NT$188.57 NT$181.76 NT$173.87 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES AMT49100KJPTR-A-3 Allegro MicroSystems 1: NT$245.21 7,398In 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	7,398In Stock	Cut Tape NT$245.21 NT$193.59 NT$180.33 NT$165.63 View Reel NT$152.72 NT$158.10 NT$157.38 NT$152.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers BLDC FAN DRIVER AMT49400GLKATR Allegro MicroSystems 1: NT$110.06 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 NT$110.06 NT$82.46 NT$75.64 NT$68.12 Reel NT$57.72 View NT$64.53 NT$63.10 NT$60.23 NT$53.42 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V A4946GLPTR-T Allegro MicroSystems 1: NT$154.16 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 NT$154.16 NT$116.87 NT$107.55 NT$97.15 View Reel NT$73.49 NT$92.13 NT$86.40 NT$84.61 NT$73.49 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER AMT49106KJPTR Allegro MicroSystems 1: NT$217.25 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 NT$217.25 NT$166.34 NT$153.80 NT$139.82 Reel NT$125.83 View NT$133.36 NT$129.42 NT$127.98 NT$125.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER A5947GETTR-T Allegro MicroSystems 1: NT$126.19 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 NT$126.19 NT$95.00 NT$87.12 NT$78.51 Reel NT$67.76 View NT$74.57 NT$73.49 NT$69.91 NT$66.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962 A4963GLPTR-T Allegro MicroSystems 1: NT$105.76 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 NT$105.76 NT$87.83 NT$82.81 NT$78.51 NT$77.08 Reel NT$76.72 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers 3-PHASE BLDC FOC MOTOR CONTROLLER A89306GETSR-T Allegro MicroSystems 1: NT$137.66 4,604In 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	4,604In Stock	Cut Tape NT$137.66 NT$103.97 NT$95.36 NT$86.04 View Reel NT$72.42 NT$81.74 NT$81.02 NT$77.08 NT$74.93 NT$72.42 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: NT$215.46 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 NT$215.46 NT$164.19 NT$151.29 NT$137.31 View Reel NT$122.97 NT$130.49 NT$126.19 NT$124.76 NT$123.32 NT$122.97 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER A4931METTR-T Allegro MicroSystems 1: NT$94.29 11,820In 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	11,820In Stock	Cut Tape NT$94.29 NT$69.91 NT$63.81 NT$57.36 Reel NT$49.47 View NT$54.13 NT$51.98 NT$50.19 NT$47.68 MouseReel Available	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: NT$276.76 7,487In 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	7,487In Stock	Cut Tape NT$276.76 NT$214.02 NT$198.25 NT$181.04 View Reel NT$164.91 NT$171.72 NT$164.91 NT$164.91 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers 5931 AC DSC WITH OCL IMPROVEMENT A5932GESSR-1-T Allegro MicroSystems 1: NT$97.87 3,969In 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	3,969In Stock	NT$97.87 NT$91.42 NT$83.53 NT$77.08 View NT$74.93 NT$71.34 NT$68.12 NT$64.89 NT$61.66	Min.: 1 Mult.: 1
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER A6861KLPTR-T Allegro MicroSystems 1: NT$74.57 7,029In 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	7,029In Stock	Cut Tape NT$74.57 NT$55.21 NT$50.19 NT$44.81 View Reel NT$35.53 NT$42.30 NT$40.87 NT$39.44 NT$38.72 NT$35.53 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Gate Drivers A89303KLPTR-T CARSEM M ASSY A89303KLPTR-T Allegro MicroSystems 1: NT$188.21 15,333In 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	15,333In Stock	NT$188.21 NT$143.40 NT$132.29 NT$120.81	Min.: 1 Mult.: 1
Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds A6862KLPTR-T Allegro MicroSystems 1: NT$77.79 5,163In 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	5,163In Stock	Cut Tape NT$77.79 NT$57.72 NT$52.70 NT$46.96 View Reel NT$34.92 NT$44.45 NT$43.02 NT$41.23 NT$40.51 NT$34.92 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER A89301GESSR Allegro MicroSystems 1: NT$133.36 2,957In 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	2,957In Stock	Cut Tape NT$133.36 NT$99.30 NT$91.06 NT$81.38 View Reel NT$68.12 NT$77.08 NT$75.29 NT$71.34 NT$69.55 NT$68.12 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER A5932GESSR-T Allegro MicroSystems 18,000: NT$57.72 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 NT$57.72 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: NT$131.93 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 NT$131.93 MouseReel Available	Min.: 12,000 Mult.: 12,000 : 4,000
Motor / Motion / Ignition Controllers & Drivers 8 INCH 3946 A3946KLPTR-T Allegro MicroSystems 1: NT$144.48 Lead-Time 36 Weeks	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	Lead-Time 36 Weeks	Cut Tape NT$144.48 NT$111.14 NT$102.17 NT$92.85 View Reel NT$83.89 NT$88.19 NT$87.47 NT$84.61 NT$84.25 NT$83.89 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

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Brushless DC Drivers

Types of Semiconductors