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

A3283LUA Image
  • Part#:A3283LUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:4162
 RFQ
  • Part#:A3977SED-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 44PLCC
  • In Stock:18437
$1.753/pcsRFQ
  • Part#:ACS715LLCTR-20A-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A DC
  • In Stock:36626
$0.822/pcsRFQ
A3241LUA-T Image
  • Part#:A3241LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5921
 RFQ
  • Part#:A8654KLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC REG BUCK ADJ 3A SYNC 16TSSOP
  • In Stock:50584
$0.648/pcsRFQ
APS12205LUAABU Image
  • Part#:APS12205LUAABU
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:170895
$0.123/pcsRFQ
A8904SLB Image
  • Part#:A8904SLB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 24SOIC
  • In Stock:5621
 RFQ
A6217KLJTR-T Image
  • Part#:A6217KLJTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC LED DRVR REG PWM 8SOIC
  • In Stock:64508
$0.319/pcsRFQ
  • Part#:A3984SLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24TSSOP
  • In Stock:40481
$0.903/pcsRFQ
  • Part#:A3932SLD-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 38TSSOP
  • In Stock:39485
$0.94/pcsRFQ
  • Part#:A3981KLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER SPI 28TSSOP
  • In Stock:41962
$0.836/pcsRFQ
ATS635LSETN Image
  • Part#:ATS635LSETN
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:5878
 RFQ
A3245LLHLT-T Image
  • Part#:A3245LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR SOT23W
  • In Stock:5413
 RFQ
  • Part#:A8509GLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC LED DRIVER CTRLR DIM 24TSSOP
  • In Stock:79130
$0.488/pcsRFQ
ACS717KMATR-20B-T Image
  • Part#:ACS717KMATR-20B-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 20A AC/DC
  • In Stock:42957
$0.784/pcsRFQ
A8424EESTR-T Image
  • Part#:A8424EESTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC PHOTOFLASH CAP CHARGER 16QFN
  • In Stock:5418
 RFQ
  • Part#:A3977SLPTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 28TSSOP
  • In Stock:4239
 RFQ
A1260LLHLT-T Image
  • Part#:A1260LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:71207
$0.279/pcsRFQ
ACS755SCB-130-PSF Image
  • Part#:ACS755SCB-130-PSF
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 130A DC
  • In Stock:5250
 RFQ
A1153LLHLT-F-T Image
  • Part#:A1153LLHLT-F-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC HALL EFFECT SWITCH SOT23W
  • In Stock:85874
$0.267/pcsRFQ
  • Part#:A3940KLPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC CTLR MOSFET FULL 28TSSOP
  • In Stock:4054
 RFQ
  • Part#:UDQ2916EBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 44PLCC
  • In Stock:4316
 RFQ
A3241LLHLT-T Image
  • Part#:A3241LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4291
 RFQ
A8287SLBTR Image
  • Part#:A8287SLBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC REG LNB SUPPLY/CTRL 24SOIC
  • In Stock:4737
 RFQ
  • Part#:A6277SLW
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC LED DRIVER LIN 150MA 20SOIC
  • In Stock:4287
 RFQ
  • Part#:A6279ELP-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC LED DRIVER LIN 75.5MA 24TSSOP
  • In Stock:75353
$0.455/pcsRFQ
  • Part#:A6213KLJTR-1-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC LED DRIVER CONST CURR 8SOIC
  • In Stock:67323
$0.295/pcsRFQ
A3959SLB Image
  • Part#:A3959SLB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:5105
 RFQ
  • Part#:A1308LLHLX-2-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG SOT23W
  • In Stock:104014
$0.228/pcsRFQ
A3283ELTTR-T Image
  • Part#:A3283ELTTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:5801
 RFQ
A1201EUA-T Image
  • Part#:A1201EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:3977
 RFQ
  • Part#:A6832SEPTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC SINK DVR 32BIT LATCH 44PLCC
  • In Stock:4110
 RFQ
  • Part#:A3938SLDTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR CONTROLLER PAR 38TSSOP
  • In Stock:5327
 RFQ
A3240LUA Image
  • Part#:A3240LUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4283
 RFQ
  • Part#:ASEK711KEX-15AB-J-DK
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:EVAL BOARD FOR ACS711
  • In Stock:631
$51.865/pcsRFQ
A1362LKTTN-T Image
  • Part#:A1362LKTTN-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG 4SIP
  • In Stock:4948
 RFQ
A1351LKTTN-T Image
  • Part#:A1351LKTTN-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR PWM 4SIP
  • In Stock:40388
$0.737/pcsRFQ
  • Part#:A5358CA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC SMOKE DETECTOR PHOTO 16DIP
  • In Stock:5427
 RFQ
A2557ELB Image
  • Part#:A2557ELB
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC DRIVER QUAD 60V 300MA 16SOIC
  • In Stock:4987
 RFQ
APS12235LUAABU Image
  • Part#:APS12235LUAABU
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:LOW VOLT CHOPPER STABILIZED PREC
  • In Stock:159109
$0.121/pcsRFQ
A1250LUA-T Image
  • Part#:A1250LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR 3SIP
  • In Stock:91319
$0.24/pcsRFQ
A1182LLHLT-T Image
  • Part#:A1182LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4951
 RFQ
  • Part#:ACS725LLCTR-30AB-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR CURRENT HALL 30A AC/DC
  • In Stock:43808
$0.9/pcsRFQ
A8499SLJ-T Image
  • Part#:A8499SLJ-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC REG BUCK ADJ 8SOIC
  • In Stock:4467
 RFQ
APEK4403GEU-01-T-DK Image
  • Part#:APEK4403GEU-01-T-DK
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:BOARD EVAL FOR A4403
  • In Stock:775
$40.193/pcsRFQ
  • Part#:A6812ELW
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC SOURCE DRVR 20BIT SER 28SOIC
  • In Stock:5551
 RFQ
A1190LUA-T Image
  • Part#:A1190LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:97215
$0.237/pcsRFQ
A1323EUA-T Image
  • Part#:A1323EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG 3SIP
  • In Stock:4282
 RFQ
UDQ2916LBTR Image
  • Part#:UDQ2916LBTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC MOTOR DRIVER PAR 24SOIC
  • In Stock:4936
 RFQ
A1323LLHLT Image
  • Part#:A1323LLHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:SENSOR LINEAR ANALOG SOT23W
  • In Stock:4914
 RFQ
<212223242526272829303132333435>