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Allegro MicroSystems Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Current Sensor Development Tools Allegro multi-function programmer and evaluation tool for sensor products ASEK-30 Allegro MicroSystems 1: $1,346.67 3In Stock 4On Order New Product	Mfr. Part # ASEK-30 Mouser Part # 250-ASEK-30 New Product	Allegro MicroSystems	Current Sensor Development Tools Allegro multi-function programmer and evaluation tool for sensor products Learn More about Allegro MicroSystems allergro asek 30 sensor programmer	Datasheet	3In Stock 4On Order On Order Ship Dates Mfr. #: ASEK-30 Stock: 3 Can Ship Immediately On Order: 1 Expected 10/21/2026 3 Expected 1/14/2027 Factory Lead-Time: 20 Weeks	$1,346.67	Min.: 1 Mult.: 1 Max.: 1
Board Mount Hall Effect / Magnetic Sensors LATCH, OP2 20G, UNI S, BOP L, LEVEL 6 12UA APS11753KMDALX-1PL5 Allegro MicroSystems 1: $0.50 25,034In Stock New Product	Mfr. Part # APS11753KMDALX-1PL5 Mouser Part # 250-APS11753KMA-1PL5 New Product	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors LATCH, OP2 20G, UNI S, BOP L, LEVEL 6 12UA Learn More about Allegro MicroSystems allegro aps1x753 micropower switch latch sensors	Datasheet	25,034In Stock	Cut Tape $0.50 $0.422 $0.391 $0.33 View Reel $0.214 $0.306 $0.258 $0.24 $0.222 $0.214 $0.214	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION ACS70311LKTATN-2P5B5-C Allegro MicroSystems 1: $6.23 9,695In Stock	Mfr. Part # ACS70311LKTATN-2P5B5-C Mouser Part # 250-70311LKTATN2P5B5	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION Learn More about Allegro MicroSystems allegro acs70310 acs70311 sensor ics	Datasheet	9,695In Stock	Cut Tape $6.23 $5.25 $4.88 $4.43 View Reel $3.36 $4.12 $3.83 $3.36 $3.36 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI A1120ELHLT-T Allegro MicroSystems 1: $1.31 26,252In Stock	Mfr. Part # A1120ELHLT-T Mouser Part # 250-A1120ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	26,252In Stock	Cut Tape $1.31 $1.16 $1.04 $0.988 View Reel $0.697 $0.946 $0.844 $0.789 $0.746 $0.697 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 A1309LLHLX-9-T Allegro MicroSystems 1: $1.66 23,662In Stock	Mfr. Part # A1309LLHLX-9-T Mouser Part # 250-A1309LLHLX-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	23,662In Stock	Cut Tape $1.66 $1.47 $1.32 $1.26 View Reel $0.825 $1.21 $1.05 $1.01 $0.953 $0.825 $0.825 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT A1335LLETR-T Allegro MicroSystems 1: $4.78 9,769In Stock	Mfr. Part # A1335LLETR-T Mouser Part # 250-A1335LLETR-T	Allegro MicroSystems	Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9,769In Stock	Cut Tape $4.78 $4.29 $4.10 $3.88 View Reel $2.94 $3.73 $3.60 $3.19 $3.07 $2.94 $2.94 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD APM81803KNBJSR Allegro MicroSystems 1: $3.64 2,944In Stock	Mfr. Part # APM81803KNBJSR Mouser Part # 250-APM81803KNBJSR	Allegro MicroSystems	Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD Learn More about Allegro MicroSystems allegro apm81803 buck regulator module	Datasheet	2,944In Stock	Cut Tape $3.64 $2.75 $2.52 $2.27 Reel $1.94 View $2.16 $2.13 $2.03 $1.92	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1102LLHLT-T Allegro MicroSystems 1: $2.09 30,714In Stock	Mfr. Part # A1102LLHLT-T Mouser Part # 250-A1102LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	30,714In Stock	Cut Tape $2.09 $1.86 $1.67 $1.59 View Reel $1.18 $1.50 $1.33 $1.28 $1.22 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor / Motion / Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915METTR-T Allegro MicroSystems 1: $4.92 9,303In 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	9,303In Stock	Cut Tape $4.92 $3.72 $3.42 $3.09 View Reel $2.67 $2.94 $2.85 $2.74 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Power Management IC Development Tools APEK85110KNH-01-T Allegro MicroSystems 1: $151.63 9In Stock	Mfr. Part # APEK85110KNH-01-T Mouser Part # 250-APEX85110-T	Allegro MicroSystems	Power Management IC Development Tools Learn More about Allegro MicroSystems allegro ahv8511x dev boards	Datasheet	9In Stock	$151.63	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-100U3 Allegro MicroSystems 1: $7.59 5,891In Stock	Mfr. Part # ACS72981LLRATR-100U3 Mouser Part # 250-72981LLRATR100U3	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HIGH PRECISION LINEAR HALL EFFECT	Datasheet	5,891In Stock	Cut Tape $7.59 $6.40 $5.95 $5.40 View Reel $4.26 $5.02 $4.66 $4.26 $4.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT A1126LLHLT-T Allegro MicroSystems 1: $1.35 117,005In 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	117,005In Stock	Cut Tape $1.35 $1.19 $1.07 $1.02 View Reel $0.702 $0.97 $0.869 $0.812 $0.719 $0.702 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1221LLHLX-T Allegro MicroSystems 1: $1.19 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 $1.19 $1.06 $0.938 $0.896 View Reel $0.593 $0.857 $0.756 $0.706 $0.668 $0.593 $0.593 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO A4403GEUTR-T Allegro MicroSystems 1: $2.02 30,327In 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	30,327In Stock	Cut Tape $2.02 $1.50 $1.35 $1.21 Reel $1.02 View $1.14 $1.10 $1.05 $0.915 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Motor / Motion / Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A4970SLBTR-T Allegro MicroSystems 1: $3.87 7,125In 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	7,125In Stock	Cut Tape $3.87 $3.22 $3.04 $2.85 Reel $2.61 View $2.76 $2.73 $2.56 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Hall Effect / Magnetic Sensors ACS37600 IN OK PACKAGE ACS37600KOKATN-003B5-C Allegro MicroSystems 1: $5.05 11,824In Stock	Mfr. Part # ACS37600KOKATN-003B5-C Mouser Part # 250-37600KOKATN03B5C	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors ACS37600 IN OK PACKAGE Learn More about Allegro MicroSystems allegro acs37600 hall based linear sensor	Datasheet	11,824In Stock	Cut Tape $5.05 $4.53 $4.34 $4.11 View Reel $3.12 $3.95 $3.81 $3.39 $3.27 $3.12 $3.12 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Hall Effect / Magnetic Sensors ACS37600 IN OK PACKAGE ACS37600KOKATN-006B5-C Allegro MicroSystems 1: $5.05 11,730In Stock	Mfr. Part # ACS37600KOKATN-006B5-C Mouser Part # 250-37600KOKATN06B5C	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors ACS37600 IN OK PACKAGE Learn More about Allegro MicroSystems allegro acs37600 hall based linear sensor	Datasheet	11,730In Stock	Cut Tape $5.05 $4.53 $4.34 $4.11 View Reel $3.12 $3.95 $3.81 $3.39 $3.27 $3.12 $3.12 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers 8 INCH 3938 A3938SLDTR-T Allegro MicroSystems 1: $8.97 28,872In 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	28,872In Stock	Cut Tape $8.97 $6.95 $6.45 $5.89 View Reel $5.13 $5.67 $5.59 $5.52 $5.39 $5.13 MouseReel Available	Min.: 1 Mult.: 1 Max.: 12,000 : 4,000
Motor / Motion / Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER WITH TRANSLATOR AND OCP A5976GLPTR-T Allegro MicroSystems 1: $3.49 8,383In Stock	Mfr. Part # A5976GLPTR-T Mouser Part # 250-A5976GLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER WITH TRANSLATOR AND OCP Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	8,383In Stock	Cut Tape $3.49 $2.63 $2.41 $2.18 View Reel $1.72 $2.06 $2.04 $1.93 $1.88 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC A5984GLPTR-T Allegro MicroSystems 1: $2.39 138,120In 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 $2.39 $1.88 $1.75 $1.61 View Reel $1.41 $1.54 $1.52 $1.49 $1.47 $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT BI-POLAR SWITCH A1250LLHLX-T Allegro MicroSystems 1: $1.55 37,120In 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	37,120In Stock	Cut Tape $1.55 $1.37 $1.23 $1.17 View Reel $0.764 $1.12 $1.01 $0.936 $0.887 $0.764 $0.764 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: $7.62 15,662In 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	15,662In Stock	Cut Tape $7.62 $5.88 $5.45 $4.97 View Reel $4.25 $4.62 $4.48 $4.26 $4.25 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP A4985SESTR-T Allegro MicroSystems 1: $2.40 12,743In 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	12,743In Stock	Cut Tape $2.40 $1.87 $1.74 $1.58 Reel $1.55 View $1.56 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Motion & Position Sensors PROGRAMMABLE ROTARY ANGLE SENSOR W/ANALOG AND PWM OUTPUT A1330LLETR-T Allegro MicroSystems 1: $3.06 21,933In 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	21,933In Stock	Cut Tape $3.06 $2.74 $2.47 $2.37 View Reel $1.66 $2.27 $2.08 $1.96 $1.89 $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Motor / Motion / Ignition Controllers & Drivers A4979SLPTR-T A4979GLPTR-T Allegro MicroSystems 1: $3.99 17,938In 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	17,938In Stock	Cut Tape $3.99 $3.14 $2.92 $2.72 View Reel $2.43 $2.62 $2.60 $2.53 $2.48 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

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