- 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.
Request Quote Form >
Related Products

- A1140ELHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 3121 pcs
- Download: A1140ELHLT-T.pdf
- RFQ

- A6B259KLW
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC PWR DRVR 8BIT ADDRESS 20SOIC
- In stock: 4677 pcs
- Download: A6B259KLW.pdf
- RFQ

- A1389LLHLX-RP9-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 99483 pcs
- Download: A1389LLHLX-RP9-T.pdf
- RFQ

- A1220LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT23W
- In stock: 53232 pcs
- Download: A1220LLHLT-T.pdf
- RFQ

- A3240LLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT89-3
- In stock: 4207 pcs
- Download: A3240LLT-T.pdf
- RFQ

- ACS780KLRTR-150B-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: THERMALLY ENHANCED CURRENT SENSO
- In stock: 51752 pcs
- Download: ACS780KLRTR-150B-T.pdf
- RFQ

- APS12625LLHALX-AAP
- Manufacturers: Allegro MicroSystems, LLC.
- Description: 2D HALL EFFECT DUAL LATCH SPEED/
- In stock: 206687 pcs
- Download: APS12625LLHALX-AAP.pdf
- RFQ

- ASEK732KLA-40B-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR ACS732
- In stock: 866 pcs
- Download: ASEK732KLA-40B-T-DK.pdf
- RFQ

- A3280EUA
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH 3SIP
- In stock: 3133 pcs
- Download: A3280EUA.pdf
- RFQ

- A6216KLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRVR REG PWM 2A 16TSSOP
- In stock: 40438 pcs
- Download: A6216KLPTR-T.pdf
- RFQ

- A1182LLHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 3152 pcs
- Download: A1182LLHLT.pdf
- RFQ

- A4934GLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PWM 16TSSOP
- In stock: 4595 pcs
- Download: A4934GLPTR-T.pdf
- RFQ

- ASEK-21-KIT-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD ASEK HALL SENSOR
- In stock: 43 pcs
- Download: ASEK-21-KIT-T-DK.pdf
- RFQ

- A8510GECTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRVR RGLTR DIM 40MA 26QFN
- In stock: 6986 pcs
- Download: A8510GECTR-T.pdf
- RFQ

- A3281ELTTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT89-3
- In stock: 5510 pcs
- Download: A3281ELTTR.pdf
- RFQ

- A3241LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 6870 pcs
- Download: A3241LLHLT-T.pdf
- RFQ

- A8697ELJTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG BUCK ADJ 4A 8SOIC
- In stock: 4069 pcs
- Download: A8697ELJTR-T.pdf
- RFQ

- A3916GESTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 16QFN
- In stock: 182871 pcs
- Download: A3916GESTR-T.pdf
- RFQ

- ASEK759KCB-150B-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD DEMO 759KCB-150B SENSOR
- In stock: 3030 pcs
- Download: ASEK759KCB-150B-T-DK.pdf
- RFQ

- ACS725LLCTR-50AB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 50A AC/DC
- In stock: 48019 pcs
- Download: ACS725LLCTR-50AB-T.pdf
- RFQ

- A3974SED
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER SER 44PLCC
- In stock: 3023 pcs
- Download: A3974SED.pdf
- RFQ

- A5932GESSR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: 3-PHASE SENSORLESS SINUSOIDAL FA
- In stock: 90359 pcs
- Download:
- RFQ

- UDN2916LBTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24SOIC
- In stock: 3276 pcs
- Download: UDN2916LBTR-T.pdf
- RFQ

- A8586KEJTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG BUCK ADJ 3.5A 10DFN
- In stock: 117979 pcs
- Download: A8586KEJTR-T.pdf
- RFQ

- A3241LUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR 3SIP
- In stock: 2839 pcs
- Download: A3241LUA-T.pdf
- RFQ

- A1223ELHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT23W
- In stock: 160899 pcs
- Download: A1223ELHLX-T.pdf
- RFQ

- L6219DSTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24SOIC
- In stock: 5594 pcs
- Download: L6219DSTR-T.pdf
- RFQ

- A3949SLB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 16SOIC
- In stock: 3116 pcs
- Download: A3949SLB.pdf
- RFQ

- A1377LUCTN-TC1-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG 3SSIP
- In stock: 20842 pcs
- Download: A1377LUCTN-TC1-T.pdf
- RFQ

- ATS128LSETN-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH SPEC PURP 4SIP
- In stock: 12020 pcs
- Download: ATS128LSETN-T.pdf
- RFQ

- A3251EUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR 3SIP
- In stock: 6193 pcs
- Download: A3251EUA-T.pdf
- RFQ

- ASEK71020KMAB-090B3-I2C
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR ACS71020
- In stock: 954 pcs
- Download: ASEK71020KMAB-090B3-I2C.pdf
- RFQ

- A3964SLBTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 20SOIC
- In stock: 5695 pcs
- Download: A3964SLBTR-T.pdf
- RFQ

- ALS31000LLHALX
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR SOT23W
- In stock: 108410 pcs
- Download: ALS31000LLHALX.pdf
- RFQ

- A4949GLJTR-6-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC FAN DRIVER BLDC 8SOIC
- In stock: 138984 pcs
- Download:
- RFQ

- A5366CLWTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC SMOKE DETECTOR PHOTO 16SOIC
- In stock: 3539 pcs
- Download: A5366CLWTR-T.pdf
- RFQ

- ACS750ECA-100
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 100A AC/DC
- In stock: 3286 pcs
- Download: ACS750ECA-100.pdf
- RFQ

- A5950KLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DC MOTOR DRIVER PWM 16TSSOP
- In stock: 115058 pcs
- Download: A5950KLPTR-T.pdf
- RFQ

- ACS717KMATR-20B-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 20A AC/DC
- In stock: 45870 pcs
- Download: ACS717KMATR-20B-T.pdf
- RFQ

- A1334LLETR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR ANGLE 360DEG SMD
- In stock: 57574 pcs
- Download: A1334LLETR-T.pdf
- RFQ

- A1180LUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR 3SIP
- In stock: 6118 pcs
- Download: A1180LUA-T.pdf
- RFQ

- A1125LLHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 192320 pcs
- Download: A1125LLHLX-T.pdf
- RFQ

- A3281LLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT89-3
- In stock: 5366 pcs
- Download: A3281LLT-T.pdf
- RFQ

- A5988GEVTR-1-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DC MOTOR DRVR PWM 36QFN
- In stock: 59070 pcs
- Download: A5988GEVTR-1-T.pdf
- RFQ

- A6276ELP
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 75.5MA 24TSSOP
- In stock: 3770 pcs
- Download: A6276ELP.pdf
- RFQ

- A3282LUA
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH 3SIP
- In stock: 5353 pcs
- Download: A3282LUA.pdf
- RFQ

- ACS752SCA-100
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 100A AC/DC
- In stock: 6456 pcs
- Download: ACS752SCA-100.pdf
- RFQ

- A1220EUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH 3SIP
- In stock: 67712 pcs
- Download: A1220EUA-T.pdf
- RFQ