
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#:
A1148LUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
5163
- Part#:
A8740EEETR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER OFFL SWITCHER 8DFN - In Stock:
4324
- Part#:
A5941KLKTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
AUTOMOTIVE SENSORLESS FAN DRIVER - In Stock:
61119
- Part#:
A3425LK-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH BIPOLAR 4SIP - In Stock:
5157
- Part#:
A6259KA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DRIVER 8BIT ADDRESS 20DIP - In Stock:
4515
- Part#:
APEK6211GLJ-01-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD EVAL LED DRIVER A6211 - In Stock:
1082
- Part#:
A1204EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
5408
- Part#:
A3251ELTTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT89-3 - In Stock:
5673
- Part#:
A1130LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
TWO-WIRE ASIL-B SWITCH W/ BACKGR - In Stock:
106379
- Part#:
A8587KEJTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG BUCK ADJ 2A 10DFN - In Stock:
74108
- Part#:
A4982SLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24TSSOP - In Stock:
43290
- Part#:
A4928KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
AUTOMOTIVE HALF-BRIDGE MOSFET GA - In Stock:
39027
- Part#:
ACS770LCB-050B-PFF-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 50A AC/DC - In Stock:
24426
- Part#:
A6812KLWTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SOURCE DRVR 20BIT SER 28SOIC - In Stock:
5122
- Part#:
A6832EEP-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SINK DRIVER 32BIT LATCH 44PLC - In Stock:
14562
- Part#:
A3245ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR SOT23W - In Stock:
4163
- Part#:
A1373LKB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SIP - In Stock:
5886
- Part#:
A4975SLBTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
51997
- Part#:
A3977SED - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 44PLCC - In Stock:
5473
- Part#:
A1684LUBTN-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH SPEC PURP 2SIP - In Stock:
77100
- Part#:
A3909GLNTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 10SSOP - In Stock:
83463
- Part#:
A6810SA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SOURCE DRVR 10BIT SER 18DIP - In Stock:
5912
- Part#:
A3260LUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH BIPOLAR 3SIP - In Stock:
4033
- Part#:
A8837EEJTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC IGBT DRIVER PHOTOFLASH 10TDFN - In Stock:
97526
- Part#:
A3938SEQTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 32PLCC - In Stock:
5387
- Part#:
A3977SLP - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 28TSSOP - In Stock:
5545
- Part#:
A1126LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR 3SIP - In Stock:
109997
- Part#:
A6262KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER RGLTR DIM 16TSSOP - In Stock:
100769
- Part#:
A3982SLBTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24SOIC - In Stock:
36807
- Part#:
A6276ELW-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER LIN 75.5MA 24SOIC - In Stock:
61888
- Part#:
ACS770KCB-150U-PSF-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
LINEAR CURRENT SENSOR - In Stock:
23157
- Part#:
A1318LLHLT-2-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
79426
- Part#:
A3949SLB - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
5795
- Part#:
ACS710KLATR-12CB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 12.5A AC/DC - In Stock:
39530
- Part#:
A3959SLBTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24SOIC - In Stock:
4600
- Part#:
A3932SEQ - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 32PLCC - In Stock:
5915
- Part#:
A1145LLHLT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
4072
- Part#:
ACS750SCA-075 - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 75A AC/DC - In Stock:
4661
- Part#:
A4970GLBTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24SOIC - In Stock:
33631
- Part#:
A8580KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG BUCK ADJ 2.5A 16TSSOP - In Stock:
79386
- Part#:
A3282LUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
5688
- Part#:
APS12205LLHALU - Manufacturers:
Allegro MicroSystems, LLC. - Description:
LOW VOLT CHOPPER STABILIZED PREC - In Stock:
117128
- Part#:
A3251LLTTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT89-3 - In Stock:
5542
- Part#:
A1183LUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
5624
- Part#:
A6276SLW-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER LIN 75.5MA 24SOIC - In Stock:
4650
- Part#:
A1143LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
4360
- Part#:
A1222LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
100034
- Part#:
A3213EUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR 3SIP - In Stock:
4758
- Part#:
ACS770KCB-150B-PFF-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 150A AC/DC - In Stock:
23587
- Part#:
A4413KETTR-J - Manufacturers:
Allegro MicroSystems, LLC. - Description:
AUTOMOTIVE MULTI-OUTPOUT PMIC - In Stock:
45263
