Semiconductors – Mouser Liechtenstein

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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 (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938 A3938SLDTR-T Allegro MicroSystems 1: CHF 7.22 28’972In Stock	Mfr. Part No. A3938SLDTR-T Mouser Part No 250-A3938SLDTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	28’972In Stock	Cut Tape CHF 7.22 CHF 5.60 CHF 5.19 CHF 4.75 View Reel CHF 4.13 CHF 4.57 CHF 4.50 CHF 4.45 CHF 4.34 CHF 4.13 MouseReel Available	Min.: 1 Mult.: 1 Max.: 12’000 : 4’000
Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds A6862KLPTR-T Allegro MicroSystems 1: CHF 1.75 5’663In 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 about Allegro MicroSystems allegro brushless dc drivers	Datasheet	5’663In Stock	Cut Tape CHF 1.75 CHF 1.29 CHF 1.18 CHF 1.06 View Reel CHF 0.829 CHF 1.00 CHF 0.964 CHF 0.926 CHF 0.91 CHF 0.829 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Motor/Motion/Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER A4937KLPTR-A-T Allegro MicroSystems 1: CHF 4.09 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 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	7’990In Stock	Cut Tape CHF 4.09 CHF 3.12 CHF 2.87 CHF 2.60 View Reel CHF 2.16 CHF 2.48 CHF 2.40 CHF 2.37 CHF 2.34 CHF 2.16 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER A5931GESTR-T Allegro MicroSystems 1: CHF 2.77 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 Learn More about Allegro MicroSystems allegro a5931 a5931 3 driver	Datasheet	7’757In Stock	Cut Tape CHF 2.77 CHF 2.09 CHF 1.92 CHF 1.72 Reel CHF 1.47 View CHF 1.64 CHF 1.61 CHF 1.52 CHF 1.45 MouseReel Available	Min.: 1 Mult.: 1 : 1’500
Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO A4919GETTR-3-T Allegro MicroSystems 1: CHF 2.94 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 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	7’432In Stock	Cut Tape CHF 2.94 CHF 2.23 CHF 2.04 CHF 1.83 Reel CHF 1.58 View CHF 1.74 CHF 1.72 CHF 1.64 CHF 1.47 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: CHF 6.93 6’251In 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 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	6’251In Stock	Cut Tape CHF 6.93 CHF 5.37 CHF 4.98 CHF 4.56 View Reel CHF 3.90 CHF 4.36 CHF 4.23 CHF 4.08 CHF 3.90 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: CHF 6.04 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 about Allegro MicroSystems allegro amt49100 amt49101 mosfet drivers	Datasheet	7’400In Stock	Cut Tape CHF 6.04 CHF 4.70 CHF 4.36 CHF 4.00 View Reel CHF 3.55 CHF 3.76 CHF 3.58 CHF 3.55 MouseReel Available	Min.: 1 Mult.: 1 : 1’500
Motor/Motion/Ignition Controllers & Drivers BLDC FAN DRIVER AMT49400GLKATR Allegro MicroSystems 1: CHF 2.47 9’168In Stock	Mfr. Part No. AMT49400GLKATR Mouser Part No 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 CHF 2.47 CHF 1.85 CHF 1.69 CHF 1.53 Reel CHF 1.29 View CHF 1.45 CHF 1.41 CHF 1.35 CHF 1.21 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 AMT49413GEVATR Allegro MicroSystems 1: CHF 3.94 21’990In Stock	Mfr. Part No. AMT49413GEVATR Mouser Part No 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 CHF 3.94 CHF 3.00 CHF 2.77 CHF 2.50 Reel CHF 2.24 View CHF 2.39 CHF 2.16 CHF 2.08 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V A4946GLPTR-T Allegro MicroSystems 1: CHF 3.46 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 about Allegro MicroSystems allegro brushless dc drivers		28’591In Stock	Cut Tape CHF 3.46 CHF 2.62 CHF 2.41 CHF 2.18 View Reel CHF 1.75 CHF 2.07 CHF 1.94 CHF 1.90 CHF 1.75 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER AMT49106KJPTR Allegro MicroSystems 1: CHF 4.88 4’082In Stock	Mfr. Part No. AMT49106KJPTR Mouser Part No 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 CHF 4.88 CHF 3.73 CHF 3.45 CHF 3.14 Reel CHF 2.83 View CHF 3.00 CHF 2.90 CHF 2.87 CHF 2.82 MouseReel Available	Min.: 1 Mult.: 1 : 1’500
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER A6861KLPTR-T Allegro MicroSystems 1: CHF 1.68 5’833In 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 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	5’833In Stock	Cut Tape CHF 1.68 CHF 1.24 CHF 1.12 CHF 1.01 View Reel CHF 0.797 CHF 0.945 CHF 0.917 CHF 0.885 CHF 0.87 CHF 0.797 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER A5947GETTR-T Allegro MicroSystems 1: CHF 2.84 4’206In 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 Learn More about Allegro MicroSystems allegro a5947 driver ics	Datasheet	4’206In Stock	Cut Tape CHF 2.84 CHF 2.13 CHF 1.96 CHF 1.76 Reel CHF 1.53 View CHF 1.67 CHF 1.64 CHF 1.57 CHF 1.49 MouseReel Available	Min.: 1 Mult.: 1 : 1’500
Motor/Motion/Ignition Controllers & Drivers 3-PHASE BLDC FOC MOTOR CONTROLLER A89306GETSR-T Allegro MicroSystems 1: CHF 3.09 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 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	4’804In Stock	Cut Tape CHF 3.09 CHF 2.33 CHF 2.14 CHF 1.93 View Reel CHF 1.63 CHF 1.83 CHF 1.82 CHF 1.73 CHF 1.68 CHF 1.63 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: CHF 4.84 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 about Allegro MicroSystems allegro brushless dc drivers		3’989In Stock	Cut Tape CHF 4.84 CHF 3.69 CHF 3.40 CHF 3.08 View Reel CHF 2.76 CHF 2.93 CHF 2.84 CHF 2.80 CHF 2.77 CHF 2.76 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915METTR-T Allegro MicroSystems 1: CHF 3.96 9’303In Stock	Mfr. Part No. A4915METTR-T Mouser Part No 250-A4915METTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER Learn More about Allegro MicroSystems allegro a4915 mosfet drivers	Datasheet	9’303In Stock	Cut Tape CHF 3.96 CHF 3.00 CHF 2.75 CHF 2.49 View Reel CHF 2.15 CHF 2.37 CHF 2.29 CHF 2.21 CHF 2.15 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: CHF 2.12 13’689In 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 about Allegro MicroSystems allegro a4931 dc motor predriver	Datasheet	13’689In Stock	Cut Tape CHF 2.12 CHF 1.57 CHF 1.43 CHF 1.29 Reel CHF 1.11 View CHF 1.22 CHF 1.17 CHF 1.12 CHF 1.07 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: CHF 6.22 7’550In 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 about Allegro MicroSystems allegro amt49100 amt49101 mosfet drivers	Datasheet	7’550In Stock	Cut Tape CHF 6.22 CHF 4.80 CHF 4.46 CHF 4.06 View Reel CHF 3.71 CHF 3.86 CHF 3.71 CHF 3.71 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: CHF 2.20 4’024In 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 Learn More about Allegro MicroSystems allegro a5932 fan controllers	Datasheet	4’024In Stock	CHF 2.20 CHF 2.05 CHF 1.87 CHF 1.73 View CHF 1.68 CHF 1.60 CHF 1.53 CHF 1.46 CHF 1.39	Min.: 1 Mult.: 1
Gate Drivers A89303KLPTR-T CARSEM M ASSY A89303KLPTR-T Allegro MicroSystems 1: CHF 4.23 15’348In Stock	Mfr. Part No. A89303KLPTR-T Mouser Part No 250-A89303KLPTRT	Allegro MicroSystems	Gate Drivers A89303KLPTR-T CARSEM M ASSY Learn More about Allegro MicroSystems allegro 89303 driver	Datasheet	15’348In Stock	CHF 4.23 CHF 3.22 CHF 2.97 CHF 2.71	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946 A3946KLPTR-T Allegro MicroSystems 1: CHF 3.54 2’522In Stock	Mfr. Part No. A3946KLPTR-T Mouser Part No 250-A3946KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	2’522In Stock	Cut Tape CHF 3.54 CHF 2.68 CHF 2.45 CHF 2.22 View Reel CHF 1.92 CHF 2.10 CHF 2.09 CHF 1.96 CHF 1.92 CHF 1.92 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962 A4963GLPTR-T Allegro MicroSystems 1: CHF 2.99 1’446In 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 about Allegro MicroSystems allegro brushless dc drivers	Datasheet	1’446In Stock	Cut Tape CHF 2.99 CHF 2.30 CHF 2.13 CHF 2.02 View Reel CHF 1.72 CHF 1.92 CHF 1.91 CHF 1.84 CHF 1.82 CHF 1.72 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER A89301GESSR Allegro MicroSystems 1: CHF 2.25 2’958In Stock	Mfr. Part No. A89301GESSR Mouser Part No 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	2’958In Stock	Cut Tape CHF 2.25 CHF 1.93 CHF 1.77 CHF 1.67 View Reel CHF 1.47 CHF 1.64 CHF 1.57 CHF 1.53 CHF 1.51 CHF 1.47 MouseReel Available	Min.: 1 Mult.: 1 : 6’000
Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER A5932GESSR-T Allegro MicroSystems 18’000: CHF 1.29 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 about Allegro MicroSystems allegro a5932 fan controllers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape CHF 1.29 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: CHF 2.96 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 about Allegro MicroSystems allegro brushless dc drivers	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape CHF 2.96 MouseReel Available	Min.: 12’000 Mult.: 12’000 : 4’000

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