
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#:
A8503EECTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRVR RGLTR DIM 25MA 26QFN - In Stock:
51639
- Part#:
A2982SLW - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SOURCE DRIVER 8CHAN 20SOIC - In Stock:
3971
- Part#:
A2982ELW-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SOURCE DRIVER 8CHAN 20SOIC - In Stock:
91015
- Part#:
APEK4910KJP-01-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD EVAL FOR A4910KJP - In Stock:
502
- Part#:
A3281ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
5833
- Part#:
UDK2559LB - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DRIVER QUAD PROTECTED 16SOIC - In Stock:
3968
- Part#:
A1324LLHLU-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH SOT23W - In Stock:
63009
- Part#:
UDN2981A-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SOURCE DRIVER 8CHAN 18DIP - In Stock:
4047
- Part#:
UDK2559B - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DRIVER QUAD PROTECTED 16DIP - In Stock:
4721
- Part#:
A3290KLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
129932
- Part#:
A3940KLPTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC CTRLR MOSFET FULL 28TSSOP - In Stock:
5505
- Part#:
ACS754SCB-100-PFF - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 100A AC/DC - In Stock:
4205
- Part#:
A1326LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SIP - In Stock:
73016
- Part#:
A1214ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
4381
- Part#:
A3949SLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16TSSOP - In Stock:
5504
- Part#:
A3982SLB - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24SOIC - In Stock:
4301
- Part#:
A1122ELHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
105751
- Part#:
A1120LLHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
113964
- Part#:
A1150LLHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
95665
- Part#:
A1301ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
5230
- Part#:
ASEK-ATS343-ATS344-SUBKIT-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD ASEK-ATS343-ATS344 - In Stock:
754
- Part#:
ASEK733KLA-BB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR A733 - In Stock:
749
- Part#:
A4960KJPTR-A-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER SPI 32LQFP - In Stock:
22884
- Part#:
A1184LUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
5216
- Part#:
A3283EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
4706
- Part#:
A1363LKTTN-2-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 4SIP - In Stock:
52941
- Part#:
A1185EUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
4206
- Part#:
A3250LUA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
5143
- Part#:
A1184EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
4121
- Part#:
UDN2982LWTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SOURCE DRIVER 8CHAN 20SOIC - In Stock:
4029
- Part#:
A8651KLPTR-T-1 - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG BUCK ADJ 2A DL 20TSSOP - In Stock:
56931
- Part#:
ACS754LCB-050-PFF - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 50A AC/DC - In Stock:
5839
- Part#:
ACS711KLCTR-25AB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 25A AC/DC - In Stock:
61471
- Part#:
A1315LLHLX-5-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC HALL EFFECT SENSOR SOT23W - In Stock:
85977
- Part#:
A1388LLHLX-2-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
5889
- Part#:
A3938SLD-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 38TSSOP - In Stock:
19093
- Part#:
A3214LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR 3SIP - In Stock:
109262
- Part#:
A4930METTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PWM 28QFN - In Stock:
79793
- Part#:
ASEK710LLA-25CB-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD DEMO 710LLA-25CB SENSOR - In Stock:
1407
- Part#:
ASEK-1331-SUBKIT-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR A1331 - In Stock:
326
- Part#:
A1381LLHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
4098
- Part#:
A3968SLBTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
43860
- Part#:
ASEK-1335-T-KIT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR A1335 - In Stock:
71
- Part#:
A6B595KA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC PWR DRVR 8BIT ADDRESS 18DIP - In Stock:
4896
- Part#:
ACS706ELC-05C - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 5A AC/DC - In Stock:
4880
- Part#:
A1125EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
96330
- Part#:
ACS722LLCTR-10AB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 10A AC/DC - In Stock:
41842
- Part#:
A1321ELHLT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
4817
- Part#:
A3214LLHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR SOT23W - In Stock:
118337
- Part#:
A6266KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRVR CTRLR DIM 1A 16TSSOP - In Stock:
60425
