English

Select Language

  1. English
  2. Deutsch
  3. Français
  4. Italia
  5. Dansk
  6. 한국의
  7. Português
  8. ภาษาไทย
  9. Kongeriket
  10. Maori
  11. Melayu
  12. polski
  13. Nederland
  14. Türk dili
  15. Suomi
  16. Tiếng Việt
  17. Svenska
  18. русский
  19. العربية
  20. Gaeilge
  21. Republika e Shqipërisë
  22. Eesti Vabariik
  23. Български език
  24. Pilipino
  25. Čeština
  26. Hrvatska
  27. românesc
  28. မြန်မာ
  29. Cрпски
  30. සිංහල
  31. Slovenská
  32. Slovenija
  33. español
  34. עִבְרִית
  35. Ελλάδα
  36. Magyarország
  37. Azərbaycan
  38. Беларусь
  39. íslenska
  40. Bosna
  41. فارسی
  42. Afrikaans
  43. Cambodia
  44. საქართველო
  45. Ayiti
  46. Hausa
  47. Kurdî
  48. Latviešu
  49. ພາສາລາວ
  50. lietuvių
  51. Lëtzebuergesch
  52. malaɡasʲ
  53. Македонски
  54. Україна
  55. Indonesia
  56. پښتو
  57. हिंदी
  58. Монголулс
  59. اردو
  60. বাংলা ভাষার
  61. नेपाली
  62. O'zbek
  63. मराठी
Cancel
RFQs / Order
Part No. Manufacturer Qty  
Home > Line Card > Allegro MicroSystems, LLC.
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 Category

Integrated Circuits (ICs)(801 products)
PMIC - Voltage Regulators - Special Purpose(32 products)
PMIC - Voltage Regulators - Linear + Switching(14 products)
PMIC - Voltage Regulators - Linear(2 products)
PMIC - Voltage Regulators - DC DC Switching Regula(46 products)
PMIC - Voltage Regulators - DC DC Switching Contro(1 products)
PMIC - Power Supply Controllers, Monitors(1 products)
PMIC - Power Management - Specialized(25 products)
PMIC - Power Distribution Switches, Load Drivers(158 products)
PMIC - Motor Drivers, Controllers(349 products)
PMIC - LED Drivers(135 products)
PMIC - Gate Drivers(12 products)
PMIC - Full, Half-Bridge Drivers(5 products)
PMIC - Display Drivers(2 products)
Interface - Sensor and Detector Interfaces(16 products)
Interface - Drivers, Receivers, Transceivers(3 products)
Development Boards, Kits, Programmers(181 products)
Evaluation Boards - Sensors(130 products)
Evaluation Boards - LED Drivers(3 products)
Evaluation Boards - DC/DC & AC/DC (Off-Line) S(10 products)
Evaluation and Demonstration Boards and Kits(37 products)
Accessories(1 products)
Sensors, Transducers(1,040 products)
Position Sensors - Angle, Linear Position Measurin(22 products)
Magnetic Sensors - Switches (Solid State)(636 products)
Magnetic Sensors - Position, Proximity, Speed (Mod(1 products)
Magnetic Sensors - Linear, Compass (ICs)(182 products)
Current Transducers(199 products)
RF/IF and RFID(1 products)
RF Amplifiers(1 products)

Related news

Product List

  • Part#:A6276EA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC LED DRIVER LIN 75.5MA 24DIP
  • In Stock:5943
 RFQ
A4985SETTR-T Image
  • Part#:A4985SETTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 32QFN
  • In Stock:52270
$0.636/pcsRFQ
A3935KLQ-T Image
  • Part#:A3935KLQ-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 36QSOP
  • In Stock:19481
$1.707/pcsRFQ
A1140EUA Image
  • Part#:A1140EUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4467
 RFQ
A1125LLHLT-T Image
  • Part#:A1125LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:83248
$0.246/pcsRFQ
A2557KLB Image
  • Part#:A2557KLB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC DRIVER QUAD 60V 300MA 16SOIC
  • In Stock:5162
 RFQ
A1374LKB Image
  • Part#:A1374LKB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG 3SIP
  • In Stock:6043
 RFQ
A8603KESTR-R Image
  • Part#:A8603KESTR-R
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC REG MULTIPLE OUTPUT 24QFN
  • In Stock:54599
$0.713/pcsRFQ
A3212EUA-T Image
  • Part#:A3212EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR 3SIP
  • In Stock:130259
$0.145/pcsRFQ
ACS755LCB-050-PFF Image
  • Part#:ACS755LCB-050-PFF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 50A DC
  • In Stock:6000
 RFQ
A6263KLJTR-T Image
  • Part#:A6263KLJTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC LED DRIVER LINEAR 100MA 8SOIC
  • In Stock:91446
$0.252/pcsRFQ
A1221LLHLX-T Image
  • Part#:A1221LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:89405
$0.215/pcsRFQ
A1242LUA-I2-T Image
  • Part#:A1242LUA-I2-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:5158
 RFQ
  • Part#:A3987SLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24TSSOP
  • In Stock:34862
$1.109/pcsRFQ
A1308LLHLT-5-T Image
  • Part#:A1308LLHLT-5-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG SOT23W
  • In Stock:80594
$0.263/pcsRFQ
A1102EUA-T Image
  • Part#:A1102EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:76389
$0.274/pcsRFQ
A1210ELHLX-T Image
  • Part#:A1210ELHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:101945
$0.215/pcsRFQ
A3423EK-T Image
  • Part#:A3423EK-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:4454
 RFQ
ACS754SCB-130-PSF Image
  • Part#:ACS754SCB-130-PSF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 130A AC/DC
  • In Stock:4601
 RFQ
  • Part#:A1245LUA-I2-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:82723
$0.252/pcsRFQ
A5985GETTR-T Image
  • Part#:A5985GETTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:DMOS MICROSTEPPING DRIVER IC WIT
  • In Stock:73080
$0.464/pcsRFQ
A3989SEVTR-T Image
  • Part#:A3989SEVTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 36QFN
  • In Stock:45197
$0.847/pcsRFQ
A3904EEWTR-P Image
  • Part#:A3904EEWTR-P
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER I2C 6DFN
  • In Stock:5908
 RFQ
  • Part#:UDK2559B-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC DRIVER QUAD PROTECTED 16DIP
  • In Stock:5660
 RFQ
A1104ELHLT-T Image
  • Part#:A1104ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4157
 RFQ
A4953ELJTR-T Image
  • Part#:A4953ELJTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 8SOIC
  • In Stock:67040
$0.283/pcsRFQ
A1389LLHLX-RP9-T Image
  • Part#:A1389LLHLX-RP9-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG SOT23W
  • In Stock:56719
$0.339/pcsRFQ
A3283LUA-T Image
  • Part#:A3283LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:4206
 RFQ
  • Part#:ASEK711KLC-60AB-T-DK
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:BOARD DEMO 711KLC-60AB SENSOR
  • In Stock:5391
 RFQ
  • Part#:A6861KLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC GATE DRVR HIGH-SIDE 16TSSOP
  • In Stock:55018
$0.344/pcsRFQ
  • Part#:A5943GLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC FAN DRIVER 3PH TSSOP
  • In Stock:92641
$0.37/pcsRFQ
A4935KJP-T Image
  • Part#:A4935KJP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOSFET DRIVER 3PH AUTO 48LQFP
  • In Stock:4769
 RFQ
A1145ELHLT-T Image
  • Part#:A1145ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5912
 RFQ
  • Part#:AMT49413GEVATR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC 3-PHASE BLDC CONTROLLER 48QFN
  • In Stock:43277
$0.794/pcsRFQ
A1302KUA-T Image
  • Part#:A1302KUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG 3SIP
  • In Stock:4757
 RFQ
  • Part#:A1340LKTTN-4-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG 4SIP
  • In Stock:47360
$0.82/pcsRFQ
  • Part#:ACS724LLCTR-50AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL
  • In Stock:41569
$0.789/pcsRFQ
A1374EKB-T Image
  • Part#:A1374EKB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG 3SIP
  • In Stock:5834
 RFQ
  • Part#:A6810KLWTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC SOURCE DRVR 10BIT SER 20SOIC
  • In Stock:4563
 RFQ
  • Part#:A6862KLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC GATE DRIVER 16TSSOP
  • In Stock:59953
$0.328/pcsRFQ
  • Part#:A6B595KLWTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC PWR DRVR 8BIT ADDRESS 20SOIC
  • In Stock:5375
 RFQ
  • Part#:A3949SLPTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 16TSSOP
  • In Stock:4241
 RFQ
ARG82801KLVATR Image
  • Part#:ARG82801KLVATR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:PMIC FOR SAFETY-RELATED SYSTEMSW
  • In Stock:21950
$1.49/pcsRFQ
A3283ELT Image
  • Part#:A3283ELT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:5375
 RFQ
A1366LKTTN-5-T Image
  • Part#:A1366LKTTN-5-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG 4SIP
  • In Stock:50945
$0.649/pcsRFQ
  • Part#:ATS668LSMTN-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:THREE-WIRE DIFFERENTIAL SPEED SE
  • In Stock:25551
$1.178/pcsRFQ
  • Part#:A6818SEPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC SOURCE DVR 32BIT SER 44PLCC
  • In Stock:5829
 RFQ
A6261KLYTR-T Image
  • Part#:A6261KLYTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC LED DRVR LIN DIM 100MA 10MSOP
  • In Stock:79025
$0.4/pcsRFQ
A1250LLHLT-T Image
  • Part#:A1250LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR SOT23W
  • In Stock:99074
$0.239/pcsRFQ
ARG81801KESJSR Image
  • Part#:ARG81801KESJSR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:AUTOMOTIVE, WIDE VIN, 3A, 2.4MHZ
  • In Stock:51091
$0.632/pcsRFQ
<232425262728293031323334353637>