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RFQs / Order
Part No. Manufacturer Qty  
Home > Line Card > Allegro MicroSystems, LLC. > Integrated Circuits (ICs) > PMIC - Motor Drivers, Controllers
Allegro MicroSystems, LLC.

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 List

  • Part#:A3979SLP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:21652
$1.815/pcsRFQ
  • Part#:A3983SLPTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24TSSOP
  • In Stock:4677
 RFQ
A3948SLBTR Image
  • Part#:A3948SLBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:5323
 RFQ
A3938SEQ Image
  • Part#:A3938SEQ
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 32PLCC
  • In Stock:4152
 RFQ
  • Part#:A3964SLB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 20SOIC
  • In Stock:30634
$1.269/pcsRFQ
A3950SEUTR-T Image
  • Part#:A3950SEUTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16QFN
  • In Stock:42613
$0.871/pcsRFQ
A2919SLB-T Image
  • Part#:A2919SLB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:31326
$1.226/pcsRFQ
  • Part#:A3979SLP
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:5914
 RFQ
  • Part#:A3984SLPTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24TSSOP
  • In Stock:5792
 RFQ
  • Part#:A3986SLDTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 38TSSOP
  • In Stock:4968
 RFQ
  • Part#:A5941GLNTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC FAN DRIVER 3PH
  • In Stock:76398
$0.314/pcsRFQ
A3932SEQ-T Image
  • Part#:A3932SEQ-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 32PLCC
  • In Stock:6010
 RFQ
  • Part#:A3935KED-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 44PLCC
  • In Stock:5122
 RFQ
  • Part#:A3921KLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC FULL BRIDGE CTLR 28TSSOP
  • In Stock:43879
$0.709/pcsRFQ
  • Part#:A3977KLPTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:4278
 RFQ
A4987SESTR-T Image
  • Part#:A4987SESTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24QFN
  • In Stock:77117
$0.513/pcsRFQ
  • Part#:A3974SEDTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER SER 44PLCC
  • In Stock:5203
 RFQ
A3949SLBTR Image
  • Part#:A3949SLBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16SOIC
  • In Stock:5183
 RFQ
  • Part#:A5989GEVTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 36QFN
  • In Stock:46991
$0.694/pcsRFQ
A3973SB-T Image
  • Part#:A3973SB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER SER 24DIP
  • In Stock:4170
 RFQ
  • Part#:A3964SLB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 20SOIC
  • In Stock:4023
 RFQ
A3948SLB Image
  • Part#:A3948SLB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:6001
 RFQ
A3968SLB-T Image
  • Part#:A3968SLB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16SOIC
  • In Stock:34982
$0.851/pcsRFQ
  • Part#:A3935KEDTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 44PLCC
  • In Stock:4211
 RFQ
  • Part#:A3936SEDTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 44PLCC
  • In Stock:4312
 RFQ
  • Part#:A5939GETTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:THREE PHASE SINUSOIDAL FAN CONRO
  • In Stock:64740
$0.307/pcsRFQ
A3918SESTR-T Image
  • Part#:A3918SESTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16QFN
  • In Stock:89773
$0.263/pcsRFQ
A3958SLB-T Image
  • Part#:A3958SLB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:23489
$1.477/pcsRFQ
  • Part#:L6219DS-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:32282
$0.965/pcsRFQ
A3966SLBTR Image
  • Part#:A3966SLBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16SOIC
  • In Stock:4511
 RFQ
  • Part#:A3949SLP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16TSSOP
  • In Stock:32303
$0.951/pcsRFQ
A3959SLBTR-T Image
  • Part#:A3959SLBTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:31122
$1.118/pcsRFQ
  • Part#:A5930GLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC FAN DRIVER 3PH TSSOP
  • In Stock:66438
$0.481/pcsRFQ
A3953SLB Image
  • Part#:A3953SLB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16SOIC
  • In Stock:4105
 RFQ
A3949SLBTR-T Image
  • Part#:A3949SLBTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16SOIC
  • In Stock:5084
 RFQ
  • Part#:A8904SLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 28TSSOP
  • In Stock:5827
 RFQ
  • Part#:A4987SLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24TSSOP
  • In Stock:57803
$0.584/pcsRFQ
  • Part#:A3992SLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER SER 24TSSOP
  • In Stock:31012
$1/pcsRFQ
A4955GESTR-T Image
  • Part#:A4955GESTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC DC MOTOR CNTRL PAR 20QFN
  • In Stock:89686
$0.268/pcsRFQ
  • Part#:A3955SB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16DIP
  • In Stock:4122
 RFQ
A5936GLNTR-T Image
  • Part#:A5936GLNTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:INTEGRATED SENSORLESS SINUSOIDAL
  • In Stock:67019
$0.48/pcsRFQ
  • Part#:A3977SEDTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 44PLCC
  • In Stock:5910
 RFQ
A3932SEQTR Image
  • Part#:A3932SEQTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 32PLCC
  • In Stock:4826
 RFQ
A8904SLB-T Image
  • Part#:A8904SLB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 24SOIC
  • In Stock:11343
$3.077/pcsRFQ
A4964KEVTR-J Image
  • Part#:A4964KEVTR-J
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:AUTOMOTIVE SENSORLESS SINUSOIDAL
  • In Stock:28909
$1.248/pcsRFQ
  • Part#:A3977KLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:5521
 RFQ
  • Part#:A3977SLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:45798
$0.864/pcsRFQ
  • Part#:A3977KEDTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 44PLCC
  • In Stock:5267
 RFQ
  • Part#:UDN2916EBTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 44PLCC
  • In Stock:4438
 RFQ
  • Part#:A3901SEJTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 10DFN
  • In Stock:56645
$0.336/pcsRFQ
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