- 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

- A4984SLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24TSSOP
- In stock: 24727 pcs
- Download: A4984SLPTR-T.pdf
- RFQ

- A1362LKTTN-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG 4SIP
- In stock: 5153 pcs
- Download: A1362LKTTN-T.pdf
- RFQ

- A8307SESTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG LNB SUPPLY/CTRL QFN
- In stock: 78388 pcs
- Download:
- RFQ

- A4939KLPTR-5-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOSFET DRIVER 3PH TSSOP
- In stock: 52851 pcs
- Download: A4939KLPTR-5-T.pdf
- RFQ

- A1367LKTTN-1B-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG 4SIP
- In stock: 46613 pcs
- Download: A1367LKTTN-1B-T.pdf
- RFQ

- A3251LLTTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT89-3
- In stock: 2874 pcs
- Download: A3251LLTTR-T.pdf
- RFQ

- UDK2559LB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DRIVER QUAD PROTECTED 16SOIC
- In stock: 5225 pcs
- Download: UDK2559LB.pdf
- RFQ

- A4945GLJTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC FAN DRIVER BLDC 8SOIC
- In stock: 129403 pcs
- Download:
- RFQ

- A3240ELTTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT89-3
- In stock: 6400 pcs
- Download: A3240ELTTR.pdf
- RFQ

- A1389LLHLX-9-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 107700 pcs
- Download: A1389LLHLX-9-T.pdf
- RFQ

- A1642LK-I1-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH SPEC PURP 4SIP
- In stock: 42840 pcs
- Download:
- RFQ

- A1245LUA-I2-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH 3SIP
- In stock: 140324 pcs
- Download: A1245LUA-I2-T.pdf
- RFQ

- ACS758LCB-100B-PFF-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 100A AC/DC
- In stock: 12981 pcs
- Download: ACS758LCB-100B-PFF-T.pdf
- RFQ

- A1332KLETR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR ANGLE 360DEG SMD
- In stock: 48835 pcs
- Download: A1332KLETR-T.pdf
- RFQ

- APS12205LLHALU
- Manufacturers: Allegro MicroSystems, LLC.
- Description: LOW VOLT CHOPPER STABILIZED PREC
- In stock: 144478 pcs
- Download: APS12205LLHALU.pdf
- RFQ

- A1323EUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG 3SIP
- In stock: 5931 pcs
- Download: A1323EUA-T.pdf
- RFQ

- A3214ELHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH OMNIPOLAR SOT23W
- In stock: 4772 pcs
- Download: A3214ELHLT.pdf
- RFQ

- A1688LUBTN-L-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH SPEC PURPOSE UB
- In stock: 86381 pcs
- Download: A1688LUBTN-L-T.pdf
- RFQ

- A4933KJPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC PREDRIVER MOSFET 3PH 48LQFP
- In stock: 30090 pcs
- Download: A4933KJPTR-T.pdf
- RFQ

- A3966SLBTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 16SOIC
- In stock: 6175 pcs
- Download: A3966SLBTR.pdf
- RFQ

- A1383LLHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 5296 pcs
- Download:
- RFQ

- APEK4403GEU-01-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD EVAL FOR A4403
- In stock: 890 pcs
- Download: APEK4403GEU-01-T-DK.pdf
- RFQ

- UDQ2916LB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24SOIC
- In stock: 5341 pcs
- Download: UDQ2916LB.pdf
- RFQ

- A6B595KLW
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC PWR DRVR 8BIT ADDRESS 20SOIC
- In stock: 3380 pcs
- Download: A6B595KLW.pdf
- RFQ

- ASEK770ECB-200U-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD DEMO 770ECB-200U SENSOR
- In stock: 2734 pcs
- Download: ASEK770ECB-200U-T-DK.pdf
- RFQ

- A3290KUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH 3SIP
- In stock: 169722 pcs
- Download: A3290KUA-T.pdf
- RFQ

- A6282ELW-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LINEAR 50MA 24SOIC
- In stock: 156398 pcs
- Download: A6282ELW-T.pdf
- RFQ

- A1214LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT23W
- In stock: 109023 pcs
- Download: A1214LLHLT-T.pdf
- RFQ

- A4923GETTR-R
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PWM QFN
- In stock: 60731 pcs
- Download: A4923GETTR-R.pdf
- RFQ

- A1322EUA
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG 3SIP
- In stock: 6048 pcs
- Download: A1322EUA.pdf
- RFQ

- A3230ELHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH BIPOLAR SOT23W
- In stock: 4386 pcs
- Download: A3230ELHLT.pdf
- RFQ

- APEK4953ELJ-01-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD EVAL FOR A4953ELJ
- In stock: 1053 pcs
- Download: APEK4953ELJ-01-T-DK.pdf
- RFQ

- ACS724LLCTR-05AB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL
- In stock: 43785 pcs
- Download: ACS724LLCTR-05AB-T.pdf
- RFQ

- A1250LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH BIPOLAR SOT23W
- In stock: 152306 pcs
- Download: A1250LLHLT-T.pdf
- RFQ

- A3212EEHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH OMNIPOLAR 6MLP
- In stock: 6215 pcs
- Download: A3212EEHLT.pdf
- RFQ

- A4950KLJTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 8SOIC
- In stock: 55857 pcs
- Download: A4950KLJTR-T.pdf
- RFQ

- A3959SB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24DIP
- In stock: 6969 pcs
- Download: A3959SB-T.pdf
- RFQ

- A3958SLBTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24SOIC
- In stock: 3685 pcs
- Download: A3958SLBTR-T.pdf
- RFQ

- A1308LLHLX-2-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 134599 pcs
- Download: A1308LLHLX-2-T.pdf
- RFQ

- A6278ELPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 75.5MA 16TSSOP
- In stock: 6462 pcs
- Download: A6278ELPTR-T.pdf
- RFQ

- ACS770LCB-050B-PFF-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 50A AC/DC
- In stock: 10386 pcs
- Download: ACS770LCB-050B-PFF-T.pdf
- RFQ

- A4481KLJTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG LINEAR 5V 50MA 8SOIC
- In stock: 161814 pcs
- Download: A4481KLJTR-T.pdf
- RFQ

- A3938SLQ
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR CONTROLLER PAR 36QSOP
- In stock: 5028 pcs
- Download: A3938SLQ.pdf
- RFQ

- A1227LLTTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT89-3
- In stock: 144829 pcs
- Download: A1227LLTTR-T.pdf
- RFQ

- A3977KLPTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 28TSSOP
- In stock: 3573 pcs
- Download: A3977KLPTR.pdf
- RFQ

- APS13291KLHALT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: HIGH PERFORMANCE GENERAL PURPOSE
- In stock: 256282 pcs
- Download: APS13291KLHALT.pdf
- RFQ

- A1301KLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 5825 pcs
- Download: A1301KLHLT-T.pdf
- RFQ

- A3940KLW-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOSFET CONTROLLER 28SOIC
- In stock: 29739 pcs
- Download: A3940KLW-T.pdf
- RFQ