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Home > Line Card > Allegro MicroSystems, LLC. > Sensors, Transducers
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

ACS755LCB-130-PSF Image
  • Part#:ACS755LCB-130-PSF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 130A DC
  • In Stock:5566
 RFQ
ACS724KMATR-20AB-T Image
  • Part#:ACS724KMATR-20AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A AC/DC
  • In Stock:35780
$0.912/pcsRFQ
ACS755LCB-130-PFF Image
  • Part#:ACS755LCB-130-PFF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 130A DC
  • In Stock:4164
 RFQ
  • Part#:ACS725LMATR-30AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:CURRENT SENSOR W/COMMON-MODE FIE
  • In Stock:41835
$0.914/pcsRFQ
ACS70331EESATR-005B3 Image
  • Part#:ACS70331EESATR-005B3
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:HIGH SENSITIVITY, 1 MHZ, GMR-BAS
  • In Stock:87650
$0.255/pcsRFQ
ACS716KLATR-25CB-NL-T Image
  • Part#:ACS716KLATR-25CB-NL-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 25A AC/DC
  • In Stock:33991
$0.951/pcsRFQ
ACS756SCA-100B-PFF-T Image
  • Part#:ACS756SCA-100B-PFF-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 100A AC/DC
  • In Stock:4707
 RFQ
ACS758ECB-200U-PFF-T Image
  • Part#:ACS758ECB-200U-PFF-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 200A DC
  • In Stock:26371
$1.494/pcsRFQ
ACS723KMATR-20AB-T Image
  • Part#:ACS723KMATR-20AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A AC/DC
  • In Stock:36165
$1.082/pcsRFQ
  • Part#:ACS715ELCTR-20A-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A DC
  • In Stock:50334
$0.698/pcsRFQ
ACS759LCB-050B-PFF-T Image
  • Part#:ACS759LCB-050B-PFF-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 50A AC/DC
  • In Stock:21002
$1.474/pcsRFQ
  • Part#:ACS711KLCTR-12AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 12.5A AC/DC
  • In Stock:67282
$0.471/pcsRFQ
ACS758LCB-050U-PFF-T Image
  • Part#:ACS758LCB-050U-PFF-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 50A DC
  • In Stock:21649
$1.498/pcsRFQ
ACS709LLFTR-20BB-T Image
  • Part#:ACS709LLFTR-20BB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A AC/DC
  • In Stock:61720
$0.628/pcsRFQ
  • Part#:ACS723LLCTR-10AU-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 10A DC
  • In Stock:41688
$0.754/pcsRFQ
ACS754SCB-200-PSF Image
  • Part#:ACS754SCB-200-PSF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 200A AC/DC
  • In Stock:4050
 RFQ
ACS759ECB-200B-PFF-T Image
  • Part#:ACS759ECB-200B-PFF-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 200A AC/DC
  • In Stock:23812
$1.499/pcsRFQ
ACS750ECA-100 Image
  • Part#:ACS750ECA-100
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 100A AC/DC
  • In Stock:4231
 RFQ
  • Part#:ACS720KLATR-65AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:CURRENT SENSOR
  • In Stock:36154
$0.936/pcsRFQ
  • Part#:ACS770LCB-100U-PSF-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:LINEAR CURRENT SENSOR
  • In Stock:4727
 RFQ
ACS752SCA-100 Image
  • Part#:ACS752SCA-100
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 100A AC/DC
  • In Stock:5767
 RFQ
  • Part#:ACS714LLCTR-20A-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A AC/DC
  • In Stock:54773
$0.705/pcsRFQ
ACS755SCB-150-PSF Image
  • Part#:ACS755SCB-150-PSF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 150A DC
  • In Stock:4144
 RFQ
ACS758ECB-200B-PSS-T Image
  • Part#:ACS758ECB-200B-PSS-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 200A AC/DC
  • In Stock:21710
$1.476/pcsRFQ
ACS780KLRTR-150B-T Image
  • Part#:ACS780KLRTR-150B-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:THERMALLY ENHANCED CURRENT SENSO
  • In Stock:41839
$0.731/pcsRFQ
ACS750LCA-075 Image
  • Part#:ACS750LCA-075
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 75A AC/DC
  • In Stock:4220
 RFQ
  • Part#:ACS725LLCTR-50AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 50A AC/DC
  • In Stock:42535
$0.785/pcsRFQ
  • Part#:ACS725LLCTR-30AU-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 30A DC
  • In Stock:40208
$0.764/pcsRFQ
ACS754SCB-150-PSF Image
  • Part#:ACS754SCB-150-PSF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 150A AC/DC
  • In Stock:4555
 RFQ
  • Part#:ACS725LLCTR-20AU-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A DC
  • In Stock:47617
$0.764/pcsRFQ
ACS70331EESATR-2P5B3 Image
  • Part#:ACS70331EESATR-2P5B3
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:HIGH SENSITIVITY, 1 MHZ, GMR-BAS
  • In Stock:88914
$0.249/pcsRFQ
ACS781LLRTR-100U-T Image
  • Part#:ACS781LLRTR-100U-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:HIGH-PRECISION LINEAR HALL-EFFEC
  • In Stock:42220
$0.866/pcsRFQ
ACS755KCB-150-PSF Image
  • Part#:ACS755KCB-150-PSF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 150A DC
  • In Stock:5481
 RFQ
  • Part#:ACS724LLCTR-20AU-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A DC
  • In Stock:38527
$0.774/pcsRFQ
  • Part#:ACS725LMATR-20AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:CURRENT SENSOR W/COMMON-MODE FIE
  • In Stock:39198
$0.889/pcsRFQ
ACS756KCA-050B-PFF-T Image
  • Part#:ACS756KCA-050B-PFF-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 50A AC/DC
  • In Stock:5926
 RFQ
  • Part#:ACS724LLCTR-05AU-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL
  • In Stock:49749
$0.779/pcsRFQ
  • Part#:ACS712ELCTR-30A-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 30A AC/DC
  • In Stock:56233
$0.685/pcsRFQ
ACS780LLRTR-100B-T Image
  • Part#:ACS780LLRTR-100B-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:HIGH-PRECISION LINEAR HALL-EFFEC
  • In Stock:39750
$0.756/pcsRFQ
ACS709LLFTR-35BB-T Image
  • Part#:ACS709LLFTR-35BB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 37.5A AC/DC
  • In Stock:58586
$0.641/pcsRFQ
ACS716KLATR-9BB-NL-T Image
  • Part#:ACS716KLATR-9BB-NL-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL
  • In Stock:45134
$0.771/pcsRFQ
  • Part#:ACS704ELC-005
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 5A AC/DC
  • In Stock:5319
 RFQ
ACS770ECB-200B-PFF-T Image
  • Part#:ACS770ECB-200B-PFF-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 200A AC/DC
  • In Stock:25808
$1.495/pcsRFQ
  • Part#:ACS704ELC-015
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 15A AC/DC
  • In Stock:5652
 RFQ
  • Part#:ACS725LMATR-50AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:CURRENT SENSOR W/COMMON-MODE FIE
  • In Stock:45112
$0.877/pcsRFQ
  • Part#:ACS722LLCTR-05AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 5A AC/DC
  • In Stock:48893
$0.737/pcsRFQ
ACS754KCB-150-PSF Image
  • Part#:ACS754KCB-150-PSF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 150A AC/DC
  • In Stock:5116
 RFQ
ACS781LLRTR-100B-T Image
  • Part#:ACS781LLRTR-100B-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:HIGH-PRECISION LINEAR HALL-EFFEC
  • In Stock:37643
$0.862/pcsRFQ
  • Part#:ACS714LLCTR-50A-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 50A AC/DC
  • In Stock:42039
$0.831/pcsRFQ
ACS780KLRTR-150U-T Image
  • Part#:ACS780KLRTR-150U-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:HIGH-PRECISION LINEAR HALL-EFFEC
  • In Stock:50746
$0.763/pcsRFQ
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