
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#:
A6277EA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER LINEAR 120MA 20DIP - In Stock:
5751
- Part#:
A1389LLHLT-RP9-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
83783
- Part#:
A8513KLYTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER RGLTR DIM 10MSOP - In Stock:
81109
- Part#:
A3968SLB - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
4655
- Part#:
A1148ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
4888
- Part#:
A8434EESTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRVR RGLTR DIM 30MA 16QFN - In Stock:
4790
- Part#:
A8603KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG MULTIPLE OUTPUT 24TSSOP - In Stock:
59961
- Part#:
A8287SLBTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LNB SUPPLY/VOLTAGE REG 24SOIC - In Stock:
6046
- Part#:
A1150LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
79357
- Part#:
A8585KLKTR-T-2 - Manufacturers:
Allegro MicroSystems, LLC. - Description:
WIDE INPUT VOLTAGE 2A BUCK REGUL - In Stock:
63489
- Part#:
ACS711EEXLT-15AB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 15.5A AC/DC - In Stock:
87165
- Part#:
ASEK711KLC-25AB-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD DEMO 711KLC-25AB SENSOR - In Stock:
1737
- Part#:
ACS725LLCTR-40AB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 40A AC/DC - In Stock:
39542
- Part#:
A3930KJPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 48LQFP - In Stock:
19144
- Part#:
A3283LLHLT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
5230
- Part#:
A1202LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
4338
- Part#:
ACS724LMATR-30AB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
CURRENT SENSOR W/COMMON-MODE FIE - In Stock:
33041
- Part#:
A1242LLHLT-I2-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
5166
- Part#:
A5931GESTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSORLESS SINUSOIDAL FAN DRIVER - In Stock:
74575
- Part#:
A6821SLWTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SINK DVR 8BIT LATCH 16SOIC - In Stock:
4096
- Part#:
A6841ELWTR-20-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SINK DRIVER 8BIT LATCH 20SOIC - In Stock:
5980
- Part#:
ATS665LSGTN - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH SPEC PURP 4SIP - In Stock:
4579
- Part#:
A1202LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
4474
- Part#:
ASEK717KMA-20AB-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR ACS717 - In Stock:
1168
- Part#:
A3936SED-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 44PLCC - In Stock:
19305
- Part#:
A1157LUBTN-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 2SIP - In Stock:
80635
- Part#:
A3955SLBTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
4886
- Part#:
A1383ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
4268
- Part#:
UDN2559B-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DRIVER QUAD PROTECTED 16DIP - In Stock:
4891
- Part#:
A1326LLHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
78445
- Part#:
A1309LLHLX-RP9-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
99619
- Part#:
ACS781KLRTR-150U-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
THERMALLY ENHANCED CURRENT SENSO - In Stock:
38430
- Part#:
A3251LUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
5225
- Part#:
A6275ELWTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER LIN 75.5MA 16SOIC - In Stock:
4439
- Part#:
A1324LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
72320
- Part#:
ASEK716KLA-6BB-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD DEMO 716KLA-6BB SENSOR - In Stock:
1264
- Part#:
ASEK-1367-SUBKIT-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR A1367 - In Stock:
703
- Part#:
L6219DS - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24SOIC - In Stock:
5232
- Part#:
A4403GEUTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG BUCK ADJ 3A 16QFN - In Stock:
73066
- Part#:
A1322LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SIP - In Stock:
5079
- Part#:
A1384ELHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
3975
- Part#:
A6272KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
AUTOMOTIVE LED DRIVER 2 CHANNEL - In Stock:
58015
- Part#:
A3281ELHLT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
4868
- Part#:
A6275SLW - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER LIN 75.5MA 16SOIC - In Stock:
5453
- Part#:
A1221LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
76938
- Part#:
A8519KLPTR-T-1 - Manufacturers:
Allegro MicroSystems, LLC. - Description:
QUAD STRING BOOST LED DRIVER FOR - In Stock:
49639
- Part#:
A3992SB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER SER 24DIP - In Stock:
5398
- Part#:
ACS714LLCTR-05B-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 5A AC/DC - In Stock:
42847
- Part#:
A1121EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
107396
- Part#:
A1359LLETR-RP-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC HALL EFFECT SENSOR 8TSSOP - In Stock:
53023
