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Allegro MicroSystems Semiconductors

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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.
Board Mount Motion & Position Sensors PROGRAMMABLE ROTARY ANGLE SENSOR W/ANALOG AND PWM OUTPUT A1330LLETR-T Allegro MicroSystems 1: ¥465.1 21,926In Stock	Mfr. Part # A1330LLETR-T Mouser Part # 250-A1330LLETR-T	Allegro MicroSystems	Board Mount Motion & Position Sensors PROGRAMMABLE ROTARY ANGLE SENSOR W/ANALOG AND PWM OUTPUT Learn More about Allegro MicroSystems allegro 2d angle position sensor ics	Datasheet	21,926In Stock	Cut Tape ¥465.1 ¥411.9 ¥410.3 ¥393.7 View Reel ¥312.3 ¥377 ¥347.1 ¥335.5 ¥315.6 ¥312.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER A3950SLPTR-T Allegro MicroSystems 1: ¥705.9 11,600In Stock	Mfr. Part # A3950SLPTR-T Mouser Part # 250-A3950SLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	11,600In Stock	Cut Tape ¥705.9 ¥533.2 ¥490 ¥443.5 View Reel ¥382 ¥421.9 ¥418.6 ¥393.7 ¥387 ¥382 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000
Motor / Motion / Ignition Controllers & Drivers A4979SLPTR-T A4979GLPTR-T Allegro MicroSystems 1: ¥662.7 16,784In Stock	Mfr. Part # A4979GLPTR-T Mouser Part # 250-A4979GLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers A4979SLPTR-T Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	16,784In Stock	Cut Tape ¥662.7 ¥521.6 ¥485 ¥451.8 View Reel ¥402 ¥435.2 ¥431.9 ¥420.2 ¥416.9 ¥402 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW A3211ELHLT-T Allegro MicroSystems 1: ¥179.4 33,795In Stock 6,000Expected 11/12/2026	Mfr. Part # A3211ELHLT-T Mouser Part # 250-A3211ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	33,795In Stock 6,000Expected 11/12/2026	Cut Tape ¥179.4 ¥157.5 ¥140 ¥133.7 View Reel ¥91.9 ¥127.7 ¥115.9 ¥111.5 ¥105.3 ¥91.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor / Motion / Ignition Controllers & Drivers 8 INCH 3938 A3938SLDTR-T Allegro MicroSystems 1: ¥1,489.9 28,266In 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	28,266In Stock	Cut Tape ¥1,489.9 ¥1,154.4 ¥1,071.3 ¥978.3 View Reel ¥852.1 ¥941.8 ¥928.5 ¥916.9 ¥895.3 ¥852.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 12,000 : 4,000
Motor / Motion / Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC A5984GLPTR-T Allegro MicroSystems 1: ¥397 138,120In Stock	Mfr. Part # A5984GLPTR-T Mouser Part # 250-A5984GLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	138,120In Stock	Cut Tape ¥397 ¥312.3 ¥290.7 ¥267.4 View Reel ¥234.2 ¥255.8 ¥252.5 ¥247.5 ¥244.2 ¥234.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT BI-POLAR SWITCH A1250LLHLX-T Allegro MicroSystems 1: ¥257.5 35,620In Stock	Mfr. Part # A1250LLHLX-T Mouser Part # 250-A1250LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT BI-POLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	35,620In Stock	Cut Tape ¥257.5 ¥227.6 ¥204.3 ¥194.3 View Reel ¥135.9 ¥186 ¥169.4 ¥163.3 ¥157 ¥135.9 ¥135.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Motor / Motion / Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP A3983SLPTR-T Allegro MicroSystems 1: ¥1,136.1 15,644In Stock	Mfr. Part # A3983SLPTR-T Mouser Part # 250-A3983SLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	15,644In Stock	Cut Tape ¥1,136.1 ¥905.2 ¥847.1 ¥780.7 View Reel ¥681 ¥745.8 ¥739.1 ¥724.2 ¥705.9 ¥681 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
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
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT A1126LLHLT-T Allegro MicroSystems 1: ¥224.2 109,805In Stock	Mfr. Part # A1126LLHLT-T Mouser Part # 250-A1126LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	109,805In Stock	Cut Tape ¥224.2 ¥197.7 ¥177.7 ¥169.4 View Reel ¥119.6 ¥161.3 ¥146.7 ¥141.4 ¥133.7 ¥119.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1221LLHLX-T Allegro MicroSystems 1: ¥197.7 25,673In Stock	Mfr. Part # A1221LLHLX-T Mouser Part # 250-A1221LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro a1220 a1221 a1222 a1223 sensor ics	Datasheet	25,673In Stock	Cut Tape ¥197.7 ¥176.1 ¥155.8 ¥148.8 View Reel ¥101 ¥142.3 ¥129.2 ¥124.2 ¥119.8 ¥101 ¥101 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO A4403GEUTR-T Allegro MicroSystems 1: ¥337.2 30,302In Stock	Mfr. Part # A4403GEUTR-T Mouser Part # 250-A4403GEUTR-T	Allegro MicroSystems	Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	30,302In Stock	Cut Tape ¥337.2 ¥249.2 ¥227.6 ¥202.6 Reel ¥169.4 View ¥191 ¥184.4 ¥174.4 ¥159.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A4970SLBTR-T Allegro MicroSystems 1: ¥699.3 5,704In Stock	Mfr. Part # A4970SLBTR-T Mouser Part # 250-A4970SLBTR-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	5,704In Stock	Cut Tape ¥699.3 ¥564.7 ¥528.2 ¥490 Reel ¥443.5 View ¥471.7 ¥466.7 ¥435.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER A89500KEJSR Allegro MicroSystems 1: ¥387 5,866In Stock	Mfr. Part # A89500KEJSR Mouser Part # 250-A89500KEJSR	Allegro MicroSystems	Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER Learn More about Allegro MicroSystems allegro a89500 mosfet drivers	Datasheet	5,866In Stock	¥387 ¥287.4 ¥262.4 ¥234.2 View ¥220.9 ¥212.6 ¥207.6 ¥199.3 ¥196	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE A1363LKTTN-1-T Allegro MicroSystems 1: ¥647.8 5,540In Stock	Mfr. Part # A1363LKTTN-1-T Mouser Part # 250-A1363LKTTN-1-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5,540In Stock	Cut Tape ¥647.8 ¥579.7 ¥524.9 ¥503.3 View Reel ¥367.1 ¥485 ¥446.8 ¥430.2 ¥370.4 ¥367.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915MLPTR-T Allegro MicroSystems 1: ¥848.8 10,434In Stock	Mfr. Part # A4915MLPTR-T Mouser Part # 250-A4915MLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER Learn More about Allegro MicroSystems allegro a4915 mosfet drivers	Datasheet	10,434In Stock	Cut Tape ¥848.8 ¥646.1 ¥596.3 ¥539.8 View Reel ¥453.5 ¥514.9 ¥498.3 ¥491.7 ¥486.7 ¥453.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR A8654KLPTR-T Allegro MicroSystems 1: ¥644.5 7,447In Stock	Mfr. Part # A8654KLPTR-T Mouser Part # 250-A8654KLPTR-T	Allegro MicroSystems	Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR Learn More about Allegro MicroSystems allegro a8654 buck regulator	Datasheet	7,447In Stock	Cut Tape ¥644.5 ¥486.7 ¥446.8 ¥403.6 View Reel ¥338.8 ¥383.7 ¥363.8 ¥357.1 ¥352.1 ¥338.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH APS13290KLHALT Allegro MicroSystems 1: ¥146.2 4,436In Stock	Mfr. Part # APS13290KLHALT Mouser Part # 250-APS13290KLHALT	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro aps1329x sensor ics	Datasheet	4,436In Stock	Cut Tape ¥146.2 ¥128.6 ¥114.3 ¥109 View Reel ¥82.2 ¥104 ¥94.2 ¥90.5 ¥85.4 ¥82.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors LOW NOISE VERY HIGH PRECISION PROGRAMMABLE IC ACS70310LKTATN-2P5B5-C Allegro MicroSystems 1: ¥888.6 5,353In Stock	Mfr. Part # ACS70310LKTATN-2P5B5-C Mouser Part # 250-7031LKTATN2P5B5	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors LOW NOISE VERY HIGH PRECISION PROGRAMMABLE IC Learn More about Allegro MicroSystems allegro acs70310 acs70311 sensor ics	Datasheet	5,353In Stock	Cut Tape ¥888.6 ¥872 ¥626.2 ¥544.8 View Reel ¥488.3 ¥543.1 ¥490 ¥488.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers UMC VERSION OF 4982 A4982SETTR-T Allegro MicroSystems 1: ¥654.4 8,908In Stock	Mfr. Part # A4982SETTR-T Mouser Part # 250-A4982SETTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers UMC VERSION OF 4982 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	8,908In Stock	Cut Tape ¥654.4 ¥493.3 ¥453.5 ¥410.3 Reel ¥353.8 View ¥388.7 ¥385.4 ¥363.8 ¥328.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1152LLHLX-T Allegro MicroSystems 1: ¥240.8 28,060In Stock	Mfr. Part # A1152LLHLX-T Mouser Part # 250-A1152LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	28,060In Stock	Cut Tape ¥240.8 ¥214.3 ¥191 ¥182.7 View Reel ¥125.7 ¥174.4 ¥158.8 ¥153 ¥146.2 ¥125.7 ¥125.7 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors 3D MICRO POWER SENSOR A1266ELHLT-SO3-T Allegro MicroSystems 1: ¥174.4 13,380In Stock	Mfr. Part # A1266ELHLT-SO3-T Mouser Part # 250-A1266ELHLT-SO3-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors 3D MICRO POWER SENSOR Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	13,380In Stock	Cut Tape ¥174.4 ¥154.1 ¥137.2 ¥130.9 View Reel ¥88.9 ¥125.1 ¥113.4 ¥109.1 ¥103 ¥88.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO A1309LLHLT-9-T Allegro MicroSystems 1: ¥285.7 18,978In Stock	Mfr. Part # A1309LLHLT-9-T Mouser Part # 250-A1309LLHLT-9-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO Learn More about Allegro MicroSystems allegro a1308 a1309 hall effect sensor ics	Datasheet	18,978In Stock	Cut Tape ¥285.7 ¥254.1 ¥227.6 ¥217.6 View Reel ¥142.8 ¥207.6 ¥189.4 ¥182.7 ¥174.4 ¥142.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 4MV/G,U A31010SEHALX-4 Allegro MicroSystems 1: ¥186 59,875In Stock	Mfr. Part # A31010SEHALX-4 Mouser Part # 250-A31010SEHALX4	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 4MV/G,U Learn More about Allegro MicroSystems allegro a31010 sensors	Datasheet	59,875In Stock	Cut Tape ¥186 ¥163.4 ¥145.5 ¥138.9 View Reel ¥106.8 ¥132.7 ¥120.6 ¥115.9 ¥113.6 ¥106.8 ¥106.8	Min.: 1 Mult.: 1 : 10,000
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE MOSFET DRIVER w/3 SENSE AMPLIFIERS A4910KJPTR-T Allegro MicroSystems 1: ¥916.9 4,202In Stock	Mfr. Part # A4910KJPTR-T Mouser Part # 250-A4910KJPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE MOSFET DRIVER w/3 SENSE AMPLIFIERS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4,202In Stock	Cut Tape ¥916.9 ¥868.7 ¥802.3 ¥729.2 View Reel ¥656.1 ¥696 ¥674.4 ¥666.1 ¥656.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,500

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Allegro MicroSystems Semiconductors

Types of Semiconductors