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Allegro MicroSystems Power Management ICs

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Manufacturer = Allegro MicroSystems

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
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 Learn More about Allegro MicroSystems allegro a5931 a5931 3 driver	Datasheet	7,757In Stock	Cut Tape $4.68 $3.52 $3.24 $2.91 Reel $2.49 View $2.76 $2.72 $2.56 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-24
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER A5950KEUSR-J Allegro MicroSystems 1: $3.73 16,948In Stock	Mfr. Part No. A5950KEUSR-J Mouser Part No 250-A5950KEUSR-J	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	16,948In Stock	Cut Tape $3.73 $2.79 $2.54 $2.28 View Reel $1.80 $2.16 $2.11 $2.01 $1.94 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-16	40 V
Motor/Motion/Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS A4911KJPTR-T Allegro MicroSystems 1: $8.98 22,371In Stock	Mfr. Part No. A4911KJPTR-T Mouser Part No 250-A4911KJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	22,371In Stock	Cut Tape $8.98 $6.88 $6.36 $5.79 Reel $5.21 View $5.51 $5.34 $5.29 $4.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LQFP-48
Gate Drivers AUTOMOTIVE HALF BRIDGE MOSFET DRIVER WITH 5V COMPATIBLE IO A4928KLPTR-T Allegro MicroSystems 1: $6.87 7,975In Stock	Mfr. Part No. A4928KLPTR-T Mouser Part No 250-A4928KLPTR-T	Allegro MicroSystems	Gate Drivers AUTOMOTIVE HALF BRIDGE MOSFET DRIVER WITH 5V COMPATIBLE IO Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	7,975In Stock	Cut Tape $6.87 $5.24 $4.83 $4.38 View Reel $3.63 $4.16 $4.03 $3.97 $3.93 $3.63 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	LP-24
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 about Allegro MicroSystems allegro brushless dc drivers		28,591In Stock	Cut Tape $5.85 $4.43 $4.08 $3.69 View Reel $2.79 $3.50 $3.28 $3.21 $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-16
Motor/Motion/Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER A4964KEVTR-J Allegro MicroSystems 1: $7.93 8,894In Stock	Mfr. Part No. A4964KEVTR-J Mouser Part No 250-A4964KEVTR-J	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	8,894In Stock	Cut Tape $7.93 $6.07 $5.59 $5.07 Reel $4.47 View $4.83 $4.72 $4.57 $4.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-36	8 V, 11 V
Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER A5932KLPTR-T Allegro MicroSystems 1: $4.68 7,930In Stock	Mfr. Part No. A5932KLPTR-T Mouser Part No 250-A5932KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER Learn More about Allegro MicroSystems allegro a5932 fan controllers	Datasheet	7,930In Stock	Cut Tape $4.68 $4.30 $3.96 $3.56 View Reel $2.91 $3.39 $3.36 $3.16 $3.09 $2.91 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-24	6.8 V, 7.5 V
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER A5950GLPTR-T Allegro MicroSystems 1: $3.45 13,295In Stock	Mfr. Part No. A5950GLPTR-T Mouser Part No 250-A5950GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	13,295In Stock	Cut Tape $3.45 $2.57 $2.35 $2.11 View Reel $1.67 $1.99 $1.93 $1.92 $1.89 $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-16	40 V
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR A8652KLPTR-T Allegro MicroSystems 1: $4.95 8,000In Stock	Mfr. Part No. A8652KLPTR-T Mouser Part No 250-A8652KLPTR-T	Allegro MicroSystems	Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR Learn More about Allegro MicroSystems allegro a8652 a8653 usb buck regulators	Datasheet	8,000In Stock	Cut Tape $4.95 $3.73 $3.43 $3.09 View Reel $2.61 $2.92 $2.90 $2.83 $2.79 $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		TSSOP-16
Motor/Motion/Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES AMT49100KJPTR-A-5 Allegro MicroSystems 1: $10.83 8,192In Stock	Mfr. Part No. AMT49100KJPTR-A-5 Mouser Part No 250-AMT49100KJPTRA5	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	8,192In Stock	Cut Tape $10.83 $8.35 $7.72 $7.04 View Reel $6.01 $6.53 $6.32 $6.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		JP-48
Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP A4986SESTR-T Allegro MicroSystems 1: $4.95 7,216In Stock	Mfr. Part No. A4986SESTR-T Mouser Part No 250-A4986SESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	7,216In Stock	Cut Tape $4.95 $3.74 $3.43 $3.09 Reel $2.64 View $2.94 $2.90 $2.72 $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		ES-24
Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE STEPPER/DUAL DC MOTOR DRIVER A3918SESTR-T Allegro MicroSystems 1: $2.27 10,413In Stock	Mfr. Part No. A3918SESTR-T Mouser Part No 250-A3918SESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE STEPPER/DUAL DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	10,413In Stock	Cut Tape $2.27 $1.67 $1.52 $1.35 Reel $1.13 View $1.27 $1.22 $1.16 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-16
Motor/Motion/Ignition Controllers & Drivers 6 CHANNEL LOW-SIDE MOSFET PRE-DRIVER A3944KLPTR-T Allegro MicroSystems 1: $4.76 8,633In Stock	Mfr. Part No. A3944KLPTR-T Mouser Part No 250-A3944KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 6 CHANNEL LOW-SIDE MOSFET PRE-DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	8,633In Stock	Cut Tape $4.76 $3.58 $3.29 $2.96 View Reel $2.34 $2.80 $2.77 $2.64 $2.56 $2.34 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-28	6 V
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE GATE DRIVER WITH ASIL FEATURES A4911KJPTR-T-1 Allegro MicroSystems 1: $7.52 9,771In Stock	Mfr. Part No. A4911KJPTR-T-1 Mouser Part No 250-A4911KJPTR-T-1	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE GATE DRIVER WITH ASIL FEATURES Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9,771In Stock	Cut Tape $7.52 $5.74 $5.29 $4.79 Reel $4.26 View $4.56 $4.42 $4.35 $3.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LQFP-48
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A4970GLBTR-T Allegro MicroSystems 1: $6.07 4,273In Stock	Mfr. Part No. A4970GLBTR-T Mouser Part No 250-A4970GLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4,273In Stock	Cut Tape $6.07 $4.83 $4.52 $4.23 View Reel $3.90 $4.09 $4.05 $3.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-Wide-24
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE STEPPER DRIVER WITH INTERNAL CURRENT SENSE A4993KLPTR-T Allegro MicroSystems 1: $6.99 7,118In Stock	Mfr. Part No. A4993KLPTR-T Mouser Part No 250-A4993KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE STEPPER DRIVER WITH INTERNAL CURRENT SENSE Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	7,118In Stock	Cut Tape $6.99 $5.33 $4.91 $4.45 View Reel $3.78 $4.23 $4.11 $4.05 $4.01 $3.78 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		LP-20
Motor/Motion/Ignition Controllers & Drivers 5931 WITH DELL SPEED CURVE, FORCED OPEN LOOP CURVE, FORCED OPEN LOOP CURVE UPDATES A5931GESTR-1-T Allegro MicroSystems 1: $3.66 9,000In Stock	Mfr. Part No. A5931GESTR-1-T Mouser Part No 250-A5931GESTR1T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 5931 WITH DELL SPEED CURVE, FORCED OPEN LOOP CURVE, FORCED OPEN LOOP CURVE UPDATES Learn More about Allegro MicroSystems allegro a5931 a5931 3 driver	Datasheet	9,000In Stock	Cut Tape $3.66 $3.37 $3.09 $2.77 Reel $2.35 View $2.62 $2.56 $2.43 $2.30	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-24
Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER A5932KESSR-J Allegro MicroSystems 1: $4.39 8,609In Stock	Mfr. Part No. A5932KESSR-J Mouser Part No 250-A5932KESSR-J	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER Learn More about Allegro MicroSystems allegro a5932 fan controllers	Datasheet	8,609In Stock	Cut Tape $4.39 $4.01 $3.69 $3.33 Reel $2.86 View $3.16 $3.14 $2.92 $2.56 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-24	6.8 V, 7.5 V
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE BLDC FOC GATE DRIVER WITH CLOSED LOOP SPEED CONTROL A89307KETSR-J Allegro MicroSystems 1: $6.54 7,558In Stock	Mfr. Part No. A89307KETSR-J Mouser Part No 250-A89307KETSR-J	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE BLDC FOC GATE DRIVER WITH CLOSED LOOP SPEED CONTROL Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7,558In Stock	Cut Tape $6.54 $4.98 $4.58 $4.15 View Reel $3.36 $3.96 $3.71 $3.63 $3.36 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT
Gate Drivers AUTO HALF BRIDGE MOSFET DRIVER WITH LS DRAIN A89503KLPTR-5 Allegro MicroSystems 1: $6.39 8,288In Stock	Mfr. Part No. A89503KLPTR-5 Mouser Part No 250-A89503KLPTR-5	Allegro MicroSystems	Gate Drivers AUTO HALF BRIDGE MOSFET DRIVER WITH LS DRAIN Learn More about Allegro MicroSystems allegro a89503 mosfet drivers	Datasheet	8,288In Stock	Cut Tape $6.39 $4.86 $4.47 $4.05 View Reel $3.48 $3.85 $3.62 $3.54 $3.48 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	LP-24
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A3966SLBTR-T Allegro MicroSystems 1: $3.97 5,603In Stock	Mfr. Part No. A3966SLBTR-T Mouser Part No 250-A3966SLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5,603In Stock	Cut Tape $3.97 $3.17 $2.96 $2.73 Reel $2.46 View $2.62 $2.57 $2.41 $2.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-Wide-16	30 V
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION A4918KJPTR-5-T Allegro MicroSystems 1: $7.41 4,480In Stock	Mfr. Part No. A4918KJPTR-5-T Mouser Part No 250-A4918KJPTR-5-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION Learn More about Allegro MicroSystems allegro magnetic speed sensors ics		4,480In Stock	Cut Tape $7.41 $6.76 $6.24 $5.68 View Reel $5.11 $5.41 $5.25 $5.20 $5.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		JP-48
Motor/Motion/Ignition Controllers & Drivers UMC THREE PHASE SENSORLESS FAN DRIVER A4942GESTR-T Allegro MicroSystems 1: $4.71 8,065In Stock	Mfr. Part No. A4942GESTR-T Mouser Part No 250-A4942GESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers UMC THREE PHASE SENSORLESS FAN DRIVER Learn More about Allegro MicroSystems allegro a4942 fan driver ic	Datasheet	8,065In Stock	Cut Tape $4.71 $3.54 $3.25 $2.92 Reel $2.50 View $2.77 $2.75 $2.57 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		ES-20
Motor/Motion/Ignition Controllers & Drivers 7891 BOND OPTION OF 4982 A4982SLPTR-T Allegro MicroSystems 1: $5.60 3,850In Stock 8,000Expected 12/11/2026	Mfr. Part No. A4982SLPTR-T Mouser Part No 250-A4982SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 7891 BOND OPTION OF 4982 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3,850In Stock 8,000Expected 12/11/2026	Cut Tape $5.60 $4.24 $3.84 $3.52 View Reel $3.02 $3.35 $3.33 $3.29 $3.26 $3.02 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-24
Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR A8650KEJTR-T Allegro MicroSystems 1: $3.64 17,999In Stock	Mfr. Part No. A8650KEJTR-T Mouser Part No 250-A8650KEJTR-T	Allegro MicroSystems	Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR Learn More about Allegro MicroSystems allegro a8650 regulator	Datasheet	17,999In Stock	Cut Tape $3.64 $2.72 $2.49 $2.23 Reel $1.89 View $2.11 $2.04 $1.94 $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		EJ-10