
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#:
A1203LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
70259
- Part#:
A3281LLTTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT89-3 - In Stock:
5687
- Part#:
ATS699LSN-FSWPH-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR ROTARY SOLDER PAD - In Stock:
39107
- Part#:
A6277ELWTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER LIN 120MA 20SOIC - In Stock:
4496
- Part#:
A3280LLHLT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
5240
- Part#:
A4919GLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
THREE PHASE MOSFET DRIVER WITH I - In Stock:
55393
- Part#:
A8513KLYTR-3-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER REG PWM 10MSOP - In Stock:
94065
- Part#:
A3241LLHLT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
5189
- Part#:
A3966SLBTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
4511
- Part#:
A3949SLP-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16TSSOP - In Stock:
32303
- Part#:
ASEK-1339-SUBKIT-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR A1339 - In Stock:
193
- Part#:
A3959SLBTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24SOIC - In Stock:
31122
- Part#:
A3211ELHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR SOT23W - In Stock:
174211
- Part#:
A5930GLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC FAN DRIVER 3PH TSSOP - In Stock:
66438
- Part#:
A3953SLB - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
4105
- Part#:
APS12215LLHALU - Manufacturers:
Allegro MicroSystems, LLC. - Description:
LOW VOLT CHOPPER STABILIZED PREC - In Stock:
223893
- Part#:
ACS714LLCTR-50A-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 50A AC/DC - In Stock:
42039
- Part#:
A4492EESTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG BUCK ADJ TRPL 20QFN - In Stock:
40895
- Part#:
A3949SLBTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
5084
- Part#:
ALS31300EEJASR-JOY - Manufacturers:
Allegro MicroSystems, LLC. - Description:
3-AXIS LINEAR HALL W/I2C OUTPUT - In Stock:
70123
- Part#:
ACS780KLRTR-150U-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
HIGH-PRECISION LINEAR HALL-EFFEC - In Stock:
50746
- Part#:
A1201LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
4516
- Part#:
A1213ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
5599
- Part#:
A3281LLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT89-3 - In Stock:
5508
- Part#:
A1373EKB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SIP - In Stock:
5753
- Part#:
A8904SLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 28TSSOP - In Stock:
5827
- Part#:
A6273KA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DRIVER 8BIT LATCHED 20DIP - In Stock:
4501
- Part#:
A1384LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SIP - In Stock:
4460
- Part#:
A1182LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
4309
- Part#:
A4987SLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 24TSSOP - In Stock:
57803
- Part#:
A3992SLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER SER 24TSSOP - In Stock:
31012
- Part#:
A8447SLJTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG BUCK ADJ 3A 8SOIC - In Stock:
64640
- Part#:
APS11205LUAA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
5V AUTO GRADE HALL EFFECT LATCH - In Stock:
209165
- Part#:
A8737EEJTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC PHOTOFLASH CAP CHARGER 10TDFN - In Stock:
5784
- Part#:
ACS780LLRTR-100U-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
HIGH-PRECISION LINEAR HALL-EFFEC - In Stock:
37058
- Part#:
A1123LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC HALL EFFECT SWITCH UNI 3SIP - In Stock:
91951
- Part#:
A4955GESTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DC MOTOR CNTRL PAR 20QFN - In Stock:
89686
- Part#:
ATS636LSB-FP - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH SPEC PURP 4SIP - In Stock:
4341
- Part#:
A3281LLTTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT89-3 - In Stock:
5544
- Part#:
A6841ELW-20-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SINK DRIVER 8BIT LATCH 20SOIC - In Stock:
54843
- Part#:
A3422EKA - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH BIPOLAR 5SIP - In Stock:
4381
- Part#:
APEK3921KLP-01-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
BOARD EVAL FOR A3921KLP - In Stock:
451
- Part#:
A3955SB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16DIP - In Stock:
4122
- Part#:
ASEK31300EEJA-2000-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR ALS31300 - In Stock:
816
- Part#:
ACS726LLFTR-40B-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL 40A AC/DC - In Stock:
43640
- Part#:
A6276ELPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER LIN 75.5MA 24TSSOP - In Stock:
4635
- Part#:
A6284KLPTR-T-1 - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRVR LINEAR 120MA 20TSSOP - In Stock:
75320
- Part#:
A5936GLNTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
INTEGRATED SENSORLESS SINUSOIDAL - In Stock:
67019
- Part#:
ACS781LLRTR-050U-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
HIGH-PRECISION LINEAR HALL-EFFEC - In Stock:
50088
- Part#:
A6260KLJTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRVR LIN DIM 350MA 8SOIC - In Stock:
62044
