
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#:
A1308LLHLX-3-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
91268
- Part#:
A1123ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
83231
- Part#:
A1382EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SIP - In Stock:
5751
- Part#:
A8519KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER RGLTR DIM 20TSSOP - In Stock:
43893
- Part#:
A1266ELHLX-SO3-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOL SOT23-3 - In Stock:
141543
- Part#:
A1131ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
TWO-WIRE ASIL-B SWITCH W/ BACKGR - In Stock:
87568
- Part#:
A3966SLB - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16SOIC - In Stock:
4925
- Part#:
A4931MET-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 28QFN - In Stock:
81031
- Part#:
A3940KLWTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC CTRLR MOSFET FULL 28SOIC - In Stock:
5012
- Part#:
A3245EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR 3SIP - In Stock:
4987
- Part#:
A1304ELHLX-05-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG TSOT23-3 - In Stock:
113167
- Part#:
A3935KEDTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 44PLCC - In Stock:
3981
- Part#:
A2557KEBTR - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC DRIVER QUAD 60V 300MA 28PLCC - In Stock:
4280
- Part#:
ATS635LSETN-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH SPEC PURP 4SIP - In Stock:
5717
- Part#:
A3212ELHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR SOT23W - In Stock:
120009
- Part#:
A8435EESTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER RGLTR DIM 16QFN - In Stock:
5173
- Part#:
A1220ELHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
119391
- Part#:
A1125ELHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
122831
- Part#:
ACS732KLATR-40AB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
AUTOMOTIVE GRADE HIGH BANDWIDTH - In Stock:
33225
- Part#:
ACS756SCB-050B-PFF-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR CURRENT HALL - In Stock:
27361
- Part#:
A3281ELT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT89-3 - In Stock:
5803
- Part#:
ATS674LSETN-LT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH SPEC PURP 4SIP - In Stock:
5352
- Part#:
A8585KLKTR-T-1 - Manufacturers:
Allegro MicroSystems, LLC. - Description:
WIDE INPUT VOLTAGE 2A BUCK REGUL - In Stock:
63644
- Part#:
ASEK1337-8-T-KIT - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR A1337 - In Stock:
63
- Part#:
A3282LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH 3SIP - In Stock:
4414
- Part#:
A1143EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
6007
- Part#:
A1377LUCTN-TC3-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SSIP - In Stock:
72130
- Part#:
A1155LUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
67430
- Part#:
UDN2987LWTR-6-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SOURCE DRIVER 8CH 20SOIC - In Stock:
58923
- Part#:
A3980KLP - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 28TSSOP - In Stock:
26040
- Part#:
A3953SB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR DRIVER PAR 16DIP - In Stock:
5278
- Part#:
A1301KLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG SOT23W - In Stock:
4354
- Part#:
A6832EEPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC SINK DRIVER 32BIT LATCH 44PLC - In Stock:
5169
- Part#:
ASEK1337-8-SUBKIT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR A1337 - In Stock:
179
- Part#:
ACS730KLCTR-50AB-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
1MHZ BANDWIDTH INTEGRATED, HALL - In Stock:
44668
- Part#:
A1212LLHLX-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
78951
- Part#:
A1245LLHLX-I1-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23-3 - In Stock:
87777
- Part#:
A3280ELT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
5924
- Part#:
A3935KED - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC MOTOR CONTROLLER PAR 44PLCC - In Stock:
4650
- Part#:
ASEK717KMA-10AB-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR ACS717 - In Stock:
1163
- Part#:
A6268KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER CTRLR DIM 16TSSOP - In Stock:
52127
- Part#:
A1369EUA-24-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
SENSOR LINEAR ANALOG 3SIP - In Stock:
84400
- Part#:
A1171EEWLT-P - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH OMNIPOLAR 6DFN - In Stock:
145804
- Part#:
A8586KLJTR-T-2 - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC REG BUCK ADJ 3.5A 8SOIC - In Stock:
61334
- Part#:
A1142EUA-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR 3SIP - In Stock:
4395
- Part#:
A1153LUBTN-F-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR - In Stock:
84624
- Part#:
A8522KLPTR-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
IC LED DRIVER BOOST TSSOP - In Stock:
45847
- Part#:
ASEK713ELC-30A-T-DK - Manufacturers:
Allegro MicroSystems, LLC. - Description:
EVAL BOARD FOR ACS713 - In Stock:
1002
- Part#:
A1148LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH UNIPOLAR SOT23W - In Stock:
5594
- Part#:
A3280LLHLT-T - Manufacturers:
Allegro MicroSystems, LLC. - Description:
MAGNETIC SWITCH LATCH SOT23W - In Stock:
5507
