
Allegro MicroSystems, LLC.
- Allegro MicroSystems, LLC. is a leader in developing, manufacturing and marketing high-performance power and Hall-effect sensor integrated circuits. Allegro's innovative solutions serve high-growth applications within the automotive market, with additional focus on office automation, industrial, and consumer/communications solutions. Allegro is headquartered in Worcester, Massachusetts (USA) with design, applications, and sales support centers located worldwide.Allegro maintains key relationships with major subcontractors to accommodate fluctuations in upside demand. Sales are balanced worldwide throughout North and South America, Europe, Japan and Asia-Pacific, with products sold primarily to OEMs through a strong worldwide sales channel that includes a direct sales force, manufacturer’s representatives, and distributors. Allegro is TS16949 and ISO14001 registered and has received quality awards from leading manufacturers worldwide.
Together, Digi Key and Allegro manage inventory so that products are in stock and available for customers. Allegro offers a wide range of integrated circuit solutions focused on motor control, regulation, and magnetic field sensing applications. Allegro’s designs allow customers to develop solutions that reduce mechanical wear and provide greater measurement accuracy. Unique packaging technologies developed by Allegro create customized solutions that incorporate silicon, magnets, and high current conductors in a single solution.
Product Category
- Integrated Circuits (ICs)
(801 products) - PMIC - Voltage Regulators - Special Purpose
(32 products) - PMIC - Voltage Regulators - Linear + Switching
(14 products) - PMIC - Voltage Regulators - Linear
(2 products) - PMIC - Voltage Regulators - DC DC Switching Regula
(46 products) - PMIC - Voltage Regulators - DC DC Switching Contro
(1 products) - PMIC - Power Supply Controllers, Monitors
(1 products) - PMIC - Power Management - Specialized
(25 products) - PMIC - Power Distribution Switches, Load Drivers
(158 products) - PMIC - Motor Drivers, Controllers
(349 products) - PMIC - LED Drivers
(135 products) - PMIC - Gate Drivers
(12 products) - PMIC - Full, Half-Bridge Drivers
(5 products) - PMIC - Display Drivers
(2 products) - Interface - Sensor and Detector Interfaces
(16 products) - Interface - Drivers, Receivers, Transceivers
(3 products)
- Development Boards, Kits, Programmers
(181 products) - Evaluation Boards - Sensors
(130 products) - Evaluation Boards - LED Drivers
(3 products) - Evaluation Boards - DC/DC & AC/DC (Off-Line) S
(10 products) - Evaluation and Demonstration Boards and Kits
(37 products) - Accessories
(1 products) - Sensors, Transducers
(1,040 products) - Position Sensors - Angle, Linear Position Measurin
(22 products) - Magnetic Sensors - Switches (Solid State)
(636 products) - Magnetic Sensors - Position, Proximity, Speed (Mod
(1 products) - Magnetic Sensors - Linear, Compass (ICs)
(182 products) - Current Transducers
(199 products) - RF/IF and RFID
(1 products) - RF Amplifiers
(1 products)
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Product List
- Part#:
ACS723LLCTR-20AU-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 20A DC - In Stock:
47155
- Part#:
A3955SLB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
47265
- Part#:
A3280ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
5832
- Part#:
ASEK72981KLRA-150B5-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD ASEK72981KLRA-150B5 - In Stock:
1303
- Part#:
APEK8672EEG-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD DEMO FOR A8672 - In Stock:
5797
- Part#:
A3212LLHLT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR SOT23W - In Stock:
4582
- Part#:
APS12626LLHALT-AAP - Manufacturers:
Allegro MicroSystems, LLC. - Description:
2D HALL EFFECT QUADRATURE DUAL L - In Stock:
121579
- Part#:
A3985SLDTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOSFET DRVR PROG DUAL 38TSSOP - In Stock:
26568
- Part#:
A1148EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
4085
- Part#:
A3977SLP-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 28TSSOP - In Stock:
20437
- Part#:
A1322EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SIP - In Stock:
5662
- Part#:
ASEK723LLC-05AB-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR ACS723LLC - In Stock:
1100
- Part#:
APEK4933KJP-01-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD EVAL FOR A4933KJP - In Stock:
372
- Part#:
APEK3992SLP-01-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD EVAL FOR A3992SLP - In Stock:
637
- Part#:
A5944GEETR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC FAN DRIVER 3PH - In Stock:
96996
- Part#:
UDN2982LWTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SOURCE DRIVER 8CHAN 20SOIC - In Stock:
4038
- Part#:
ACS723LLCTR-20AB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 20A AC/DC - In Stock:
35422
- Part#:
A5348CA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SMOKE DETECTOR ION 16DIP - In Stock:
5523
- Part#:
A8295SESTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG LNB SGL SUPPLY 20QFN - In Stock:
4928
- Part#:
ASEK770KCB-150U-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD DEMO 770KCB-150U SENSOR - In Stock:
2999
- Part#:
A6280EA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRVR LIN DIM 150MA 16DIP - In Stock:
67709
- Part#:
UDK2559EBTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DRIVER QUAD PROTECTED 28PLCC - In Stock:
4356
- Part#:
A1222ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
123201
- Part#:
A3425LL - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH BIPOLAR 8SOIC - In Stock:
5182
- Part#:
A1101LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
73364
- Part#:
A1121LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
67456
- Part#:
ASEK-31313KLEA-JOY-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD ASEK-31313KLEA-JOY - In Stock:
4132
- Part#:
A1229LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
88659
- Part#:
APEK4952ELY-01-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD EVAL FOR A4952ELY - In Stock:
1211
- Part#:
ATS636LSETN - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH SPEC PURP 4SIP - In Stock:
5298
- Part#:
A1204LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
4406
- Part#:
A4955KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DC MOTOR CNTRL PAR 20TSSOP - In Stock:
62641
- Part#:
ACS754SCB-130-PFF - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 130A AC/DC - In Stock:
4369
- Part#:
A1156LLHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
113722
- Part#:
A1155LUBTN-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
2-WIRE FACTORY PROGRAMMED SWITCH - In Stock:
80707
- Part#:
A5940GEJTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC FAN DRIVER 3PH - In Stock:
79289
- Part#:
A1106LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
76724
- Part#:
A1146EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
5694
- Part#:
ACS716KLATR-12CB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 12.5A AC/DC - In Stock:
38023
- Part#:
A4984SESTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24QFN - In Stock:
63556
- Part#:
A3988SEVTR-1-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MOTOR DRIVER 36QFN - In Stock:
40713
- Part#:
A1363LKTTN-10-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 4SIP - In Stock:
52326
- Part#:
A6277SA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER LINEAR 150MA 20DIP - In Stock:
5070
- Part#:
A8904SLBTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 24SOIC - In Stock:
5907
- Part#:
ATS612LSB - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH SPEC PURP 4SIP - In Stock:
5204
- Part#:
ACS759KCB-150B-PFF-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 150A AC/DC - In Stock:
25758
- Part#:
A8513KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER RGLTR DIM 16TSSOP - In Stock:
77276
- Part#:
A3283ELTTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT89-3 - In Stock:
5794
- Part#:
A5950KEUSR-J - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DC MOTOR DRIVER PWM 16QFN - In Stock:
69411
- Part#:
A1308LLHLT-05-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
73062
