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Allegro MicroSystems Integrated Circuits - ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Motor / Motion / Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR A3977SLPTR-T Allegro MicroSystems 1: ¥905.2 7,919In Stock 12,000Expected 1/11/2027	Mfr. Part # A3977SLPTR-T Mouser Part # 250-A3977SLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7,919In Stock 12,000Expected 1/11/2027	Cut Tape ¥905.2 ¥696 ¥636.2 ¥588 View Reel ¥519.9 ¥561.4 ¥553.1 ¥544.8 ¥538.2 ¥519.9 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000
Motor / Motion / Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR A3979SLPTR-T Allegro MicroSystems 1: ¥1,327.1 20,543In Stock	Mfr. Part # A3979SLPTR-T Mouser Part # 250-A3979SLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	20,543In Stock	Cut Tape ¥1,327.1 ¥1,041.4 ¥971.7 ¥888.6 View Reel ¥775.7 ¥857.1 ¥845.4 ¥835.5 ¥813.9 ¥775.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/16 MICROSTEP A3984SLPTR-T Allegro MicroSystems 1: ¥862.1 4,838In Stock	Mfr. Part # A3984SLPTR-T Mouser Part # 250-A3984SLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/16 MICROSTEP Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4,838In Stock	Cut Tape ¥862.1 ¥672.7 ¥626.2 ¥573 View Reel ¥511.6 ¥549.8 ¥541.5 ¥538.2 ¥534.8 ¥511.6 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: ¥436.8 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 ¥436.8 ¥323.9 ¥295.7 ¥265.8 Reel ¥229.2 View ¥250.8 ¥240.8 ¥232.5 ¥220.9 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 1,500
Motor / Motion / Ignition Controllers & Drivers HIGH CURRENT INTEGRATED DC MOTOR A4959GLPTR-T Allegro MicroSystems 1: ¥639.5 6,914In Stock	Mfr. Part # A4959GLPTR-T Mouser Part # 250-A4959GLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers HIGH CURRENT INTEGRATED DC MOTOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6,914In Stock	Cut Tape ¥639.5 ¥483.4 ¥443.5 ¥400.3 View Reel ¥355.5 ¥383.7 ¥378.7 ¥367.1 ¥362.1 ¥355.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE PWM MOTOR DRIVER A4980KLPTR-T Allegro MicroSystems 1: ¥888.6 14,129In Stock	Mfr. Part # A4980KLPTR-T Mouser Part # 250-A4980KLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	14,129In Stock	Cut Tape ¥888.6 ¥676 ¥622.9 ¥564.7 View Reel ¥513.2 ¥536.5 ¥519.9 ¥513.2 ¥513.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 4,000
Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR A4983SETTR-T Allegro MicroSystems 1: ¥725.9 15,550In Stock	Mfr. Part # A4983SETTR-T Mouser Part # 250-A4983SETTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	15,550In Stock	Cut Tape ¥725.9 ¥554.8 ¥511.6 ¥466.7 View Reel ¥415.3 ¥450.1 ¥425.2 ¥415.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers UMC 4984 A4984SESTR-T Allegro MicroSystems 1: ¥568.1 7,410In Stock	Mfr. Part # A4984SESTR-T Mouser Part # 250-A4984SESTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers UMC 4984 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	7,410In Stock	Cut Tape ¥568.1 ¥435.2 ¥402 ¥365.4 Reel ¥327.2 View ¥347.1 ¥342.2 ¥333.9 ¥320.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP A4985SESTR-T Allegro MicroSystems 1: ¥488.3 9,743In Stock	Mfr. Part # A4985SESTR-T Mouser Part # 250-A4985SESTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	9,743In Stock	Cut Tape ¥488.3 ¥387 ¥342.2 ¥310.6 Reel ¥265.8 View ¥294 ¥289 ¥274.1 ¥259.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR A4989SLDTR-T Allegro MicroSystems 1: ¥744.1 9,200In Stock	Mfr. Part # A4989SLDTR-T Mouser Part # 250-A4989SLDTR-T	Allegro MicroSystems	Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	9,200In Stock	Cut Tape ¥744.1 ¥563.1 ¥518.2 ¥468.4 View Reel ¥411.9 ¥450.1 ¥441.8 ¥436.8 ¥411.9 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LED Lighting Driver ICs COPPER WIRE 3.0 A PWM BUCK REGULATOR A6211GLJTR-T Allegro MicroSystems 1: ¥184.4 31,637In Stock	Mfr. Part # A6211GLJTR-T Mouser Part # 250-A6211GLJTR-T	Allegro MicroSystems	LED Lighting Driver ICs COPPER WIRE 3.0 A PWM BUCK REGULATOR Learn More about Allegro MicroSystems allegro a6211 led driver	Datasheet	31,637In Stock	Cut Tape ¥184.4 ¥133.4 ¥120.6 ¥106.5 Reel ¥90.9 View ¥99.7 ¥95.7 ¥93.3 ¥89.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER A6214KLKTR-T Allegro MicroSystems 1: ¥418.6 78,885In Stock	Mfr. Part # A6214KLKTR-T Mouser Part # 250-A6214KLKTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER Learn More about Allegro MicroSystems allegro a6214 a6216 led drivers	Datasheet	78,885In Stock	Cut Tape ¥418.6 ¥310.6 ¥284 ¥254.1 Reel ¥215.9 View ¥240.8 ¥232.5 ¥224.2 ¥197.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER A8586KLJTR-T Allegro MicroSystems 1: ¥398.6 14,733In Stock	Mfr. Part # A8586KLJTR-T Mouser Part # 250-A8586KLJTR-T	Allegro MicroSystems	Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	14,733In Stock	Cut Tape ¥398.6 ¥295.7 ¥270.7 ¥237.5 Reel ¥199.3 View ¥224.2 ¥217.6 ¥214.3 ¥191 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR AMT49101KJPTR-A-3 Allegro MicroSystems 1: ¥1,282.3 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 ¥1,282.3 ¥991.6 ¥918.5 ¥838.8 View Reel ¥764.1 ¥795.6 ¥764.1 ¥764.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER A3909GLNTR-T Allegro MicroSystems 1: ¥262.4 4,837In Stock	Mfr. Part # A3909GLNTR-T Mouser Part # 250-A3909GLNTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	4,837In Stock	Cut Tape ¥262.4 ¥192.7 ¥174.4 ¥154.5 Reel ¥129.1 View ¥145.2 ¥139.5 ¥138.4 ¥126.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor / Motion / Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER A3988SJPTR-T Allegro MicroSystems 1: ¥998.3 1,455In Stock	Mfr. Part # A3988SJPTR-T Mouser Part # 250-A3988SJPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	1,455In Stock	Cut Tape ¥998.3 ¥760.7 ¥700.9 ¥636.2 Reel ¥569.7 View ¥604.6 ¥584.7 ¥576.4 ¥553.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR A4412KLVTR-T Allegro MicroSystems 1: ¥1,227.5 12,587In Stock	Mfr. Part # A4412KLVTR-T Mouser Part # 250-A4412KLVTR-T	Allegro MicroSystems	Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR Learn More about Allegro MicroSystems allegro multiple output regulators	Datasheet	12,587In Stock	Cut Tape ¥1,227.5 ¥946.8 ¥877 ¥798.9 View Reel ¥694.3 ¥740.8 ¥739.1 ¥717.6 ¥696 ¥694.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Switching Voltage Regulators UMC VERSION OF 4447 A4447SLJTR-T Allegro MicroSystems 1: ¥265.8 13,070In Stock	Mfr. Part # A4447SLJTR-T Mouser Part # 250-A4447SLJTR-T	Allegro MicroSystems	Switching Voltage Regulators UMC VERSION OF 4447 Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	13,070In Stock	Cut Tape ¥265.8 ¥199.3 ¥182.7 ¥164.3 Reel ¥140.4 View ¥155.6 ¥150.5 ¥149.2 ¥136.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER A4919GETTR-T Allegro MicroSystems 1: ¥598 2,619In Stock	Mfr. Part # A4919GETTR-T Mouser Part # 250-A4919GETTR-T	Allegro MicroSystems	Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2,619In Stock	Cut Tape ¥598 ¥446.8 ¥408.6 ¥365.4 Reel ¥310.6 View ¥345.5 ¥338.8 ¥320.6 ¥292.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER A4953ELJTR-T Allegro MicroSystems 1: ¥357.1 10,888In Stock	Mfr. Part # A4953ELJTR-T Mouser Part # 250-A4953ELJTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	10,888In Stock	Cut Tape ¥357.1 ¥264.1 ¥240.8 ¥215.9 Reel ¥181 View ¥204.3 ¥197.7 ¥192.7 ¥177.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers COPPER WIRE VERSION OF 4957 A4957SESTR-T Allegro MicroSystems 1: ¥553.1 6,049In Stock 9,000Expected 11/5/2026	Mfr. Part # A4957SESTR-T Mouser Part # 250-A4957SESTR-T	Allegro MicroSystems	Gate Drivers COPPER WIRE VERSION OF 4957 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6,049In Stock 9,000Expected 11/5/2026	Cut Tape ¥553.1 ¥421.9 ¥390.3 ¥353.8 Reel ¥312.3 View ¥337.2 ¥330.5 ¥322.2 ¥307.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP A4985SLPTR-T Allegro MicroSystems 1: ¥584.7 2,166In Stock 24,000Expected 1/4/2027	Mfr. Part # A4985SLPTR-T Mouser Part # 250-A4985SLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2,166In Stock 24,000Expected 1/4/2027	Cut Tape ¥584.7 ¥440.2 ¥403.6 ¥363.8 View Reel ¥299 ¥345.5 ¥342.2 ¥332.2 ¥327.2 ¥299 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers 5931 AC DSC WITH OCL IMPROVEMENT A5932GESSR-1-T Allegro MicroSystems 1: ¥453.5 3,969In Stock 18,000Expected 1/8/2027	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 18,000Expected 1/8/2027	¥453.5 ¥423.6 ¥387 ¥357.1 View ¥347.1 ¥330.5 ¥315.6 ¥300.6 ¥285.7	Min.: 1 Mult.: 1
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER A6861KLPTR-T Allegro MicroSystems 1: ¥345.5 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 ¥345.5 ¥255.8 ¥232.5 ¥207.6 View Reel ¥164.6 ¥196 ¥189.4 ¥182.7 ¥179.4 ¥164.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LED Lighting Driver ICs AUTOMOTIVE 8-CHANNEL LED DRIVER A8522KLPTR-T Allegro MicroSystems 1: ¥1,013.2 4,374In Stock	Mfr. Part # A8522KLPTR-T Mouser Part # 250-A8522KLPTR-T	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE 8-CHANNEL LED DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4,374In Stock	Cut Tape ¥1,013.2 ¥772.4 ¥712.6 ¥651.1 Reel ¥651.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

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Allegro MicroSystems Integrated Circuits - ICs

Types of Integrated Circuits - ICs