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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#:A3950SLP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16TSSOP
  • In Stock:41146
$0.812/pcsRFQ
A3958SLB Image
  • Part#:A3958SLB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:4325
 RFQ
  • Part#:A5940GLNTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC FAN DRIVER 3PH 10SSOP
  • In Stock:85046
$0.272/pcsRFQ
  • Part#:A3984SLP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24TSSOP
  • In Stock:27063
$1.143/pcsRFQ
A3988SJP-T Image
  • Part#:A3988SJP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 48LQFP
  • In Stock:4641
 RFQ
UDN2916B-T Image
  • Part#:UDN2916B-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24DIP
  • In Stock:5049
 RFQ
A4936METTR-T Image
  • Part#:A4936METTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 32QFN
  • In Stock:4527
 RFQ
  • Part#:A3940KLP
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC CTRLR MOSFET FULL 28TSSOP
  • In Stock:28250
$1.154/pcsRFQ
  • Part#:A4979GLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER SER 28TSSOP
  • In Stock:56299
$0.694/pcsRFQ
A3967SLBTR-T Image
  • Part#:A3967SLBTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:42375
$0.78/pcsRFQ
A4955GLPTR-T Image
  • Part#:A4955GLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC DC MOTOR CNTRL PAR 20TSSOP
  • In Stock:62094
$0.304/pcsRFQ
A1445EEWLT-P Image
  • Part#:A1445EEWLT-P
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER ON/OFF 6DFN
  • In Stock:4517
 RFQ
  • Part#:A3983SLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24TSSOP
  • In Stock:33054
$0.972/pcsRFQ
A3910EEETR-T Image
  • Part#:A3910EEETR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 8DFN
  • In Stock:205076
$0.093/pcsRFQ
  • Part#:A3964SLBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 20SOIC
  • In Stock:4643
 RFQ
  • Part#:A3979SLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:27653
$1.336/pcsRFQ
  • Part#:A3959SLP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:25002
$1.36/pcsRFQ
  • Part#:A3980KLPTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:4931
 RFQ
  • Part#:A3974SEDTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER SER 44PLCC
  • In Stock:4770
 RFQ
  • Part#:A5933GLNTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:THREE PHASE SENSORLESS FAN DRIVE
  • In Stock:82332
$0.273/pcsRFQ
  • Part#:A5932GLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:3-PHASE SENSORLESS SINUSOIDAL FA
  • In Stock:85616
$0.456/pcsRFQ
  • Part#:A3955SB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16DIP
  • In Stock:4960
 RFQ
  • Part#:A3938SLD
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 38TSSOP
  • In Stock:4752
 RFQ
A4942GESTR-T Image
  • Part#:A4942GESTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PWM 20QFN
  • In Stock:61411
$0.543/pcsRFQ
A3931KJP-T Image
  • Part#:A3931KJP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 48LQFP
  • In Stock:5645
 RFQ
A3958SB-T Image
  • Part#:A3958SB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24DIP
  • In Stock:4200
 RFQ
A3938SLQ Image
  • Part#:A3938SLQ
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 36QSOP
  • In Stock:5633
 RFQ
A4933KJPTR-T Image
  • Part#:A4933KJPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC PREDRIVER MOSFET 3PH 48LQFP
  • In Stock:25721
$1.182/pcsRFQ
A4986SESTR-T Image
  • Part#:A4986SESTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24QFN
  • In Stock:71660
$0.542/pcsRFQ
  • Part#:A4993KLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DVR STEP AUTO
  • In Stock:36658
$0.811/pcsRFQ
  • Part#:A3932SLDTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 38TSSOP
  • In Stock:5885
 RFQ
  • Part#:A4954ELPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16TSSOP
  • In Stock:70917
$0.533/pcsRFQ
  • Part#:A4945GLJTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC FAN DRIVER BLDC 8SOIC
  • In Stock:77534
$0.272/pcsRFQ
A3924KLVTR-T Image
  • Part#:A3924KLVTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR
  • In Stock:37768
$0.978/pcsRFQ
A3972SB-T Image
  • Part#:A3972SB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER SER 24DIP
  • In Stock:4203
 RFQ
A3967SLB-T Image
  • Part#:A3967SLB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:47378
$0.75/pcsRFQ
  • Part#:A4973SB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16DIP
  • In Stock:45639
$0.703/pcsRFQ
  • Part#:UDN2916EBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 44PLCC
  • In Stock:5547
 RFQ
UDN2916LB Image
  • Part#:UDN2916LB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:4930
 RFQ
A3906SES-T Image
  • Part#:A3906SES-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 20QFN
  • In Stock:64445
$0.314/pcsRFQ
  • Part#:A3942KLGTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC GATE DVR QUAD HISIDE 38TSSOP
  • In Stock:43584
$0.759/pcsRFQ
A1442EEWLT-P Image
  • Part#:A1442EEWLT-P
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER ON/OFF 6DFN
  • In Stock:4108
 RFQ
A3953SLB-T Image
  • Part#:A3953SLB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16SOIC
  • In Stock:45070
$0.83/pcsRFQ
A5936GLKTR-T Image
  • Part#:A5936GLKTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:INTEGRATED SENSORLESS SINUSOIDAL
  • In Stock:66073
$0.505/pcsRFQ
A1444EEWLT-P Image
  • Part#:A1444EEWLT-P
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER ON/OFF 6DFN
  • In Stock:4679
 RFQ
A4935KJPTR-T Image
  • Part#:A4935KJPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOSFET DVR AUTO 3PH 48LQFP
  • In Stock:24410
$1.387/pcsRFQ
A4973SLBTR-T Image
  • Part#:A4973SLBTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16SOIC
  • In Stock:46904
$0.707/pcsRFQ
  • Part#:A3977KEDTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 44PLCC
  • In Stock:4746
 RFQ
A3946KLBTR Image
  • Part#:A3946KLBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 16SOIC
  • In Stock:5390
 RFQ
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