Manufacturers

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.
Image Part Number Description Price View
A3938SLD IC MOTOR CONTROLLER PAR 38TSSOP   Inquiry
A1392SEHLX-T Image A1392SEHLX-T SENSOR LINEAR ANALOG 6MLP $0.71/pcs Inquiry
A1102LLHLT-T Image A1102LLHLT-T Hall Effect Sensor 25mA Unipolar 5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.981/pcs Inquiry
A3936SED-T IC MOTOR DRIVER PAR 44PLCC $5.516/pcs Inquiry
A8600EJPTR-T Quadruple Output Regulator with Two High-Side Switches, BU/ACC Voltage Detectors, and Mute Delay, QFP-48, RoHS $6.372/pcs Inquiry
A1422LK-T Image A1422LK-T MAGNETIC SWITCH SPEC PURP 4SIP $1.63/pcs Inquiry
A1185EUA Image A1185EUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
ASEK1337-8-T-KIT Image ASEK1337-8-T-KIT EVAL BOARD FOR A1337 $1442.7/pcs Inquiry
A4970SLBTR-T Image A4970SLBTR-T Dual Full-Bridge PWM Motor Driver, SOIC-24, RoHS $2.124/pcs Inquiry
ACS733KLATR-65AB-T 1 MHz Bandwidth, Galvanically Isolated Current Sensor IC in SOIC-16 Package $2.133/pcs Inquiry
A6278ELW-T Image A6278ELW-T IC LED DRIVER LIN 75.5MA 16SOIC $0.883/pcs Inquiry
A8530EESTR-T Image A8530EESTR-T IC LED DRIVER RGLTR DIM 16QFN   Inquiry
A3972SB-T Image A3972SB-T Dual DMOS Full Bridge Micro Stepping PWM Motor Driver 5V 24-Pin(22+2Tab) PDIP Bat Tube $4.52/pcs Inquiry
A8287SLB Image A8287SLB IC REG LNB SUPPLY/CTRL 24SOIC   Inquiry
A6272KLPTR-T IC Led Drvr Linear Pwm 16ETSSOP $0.999/pcs Inquiry
A1153LUBTN-T 2-WIRE FACTORY PROGRAMMED SWITCH $0.718/pcs Inquiry
ACS755LCB-100-PFF Image ACS755LCB-100-PFF SENSOR CURRENT HALL 100A DC   Inquiry
ACS712ELCTR-30A-T Current Sensor 3A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (.154", 3.9mm Width) $2.196/pcs Inquiry
A8435EESTR-T Image A8435EESTR-T IC, Laser Diode/LED Driver, LLCC, 16PIN, PLASTIC $0.132/pcs Inquiry
A6801SEP-T Image A6801SEP-T CoC and 2-years warranty / RFQ for pricing $1.535/pcs Inquiry
A4975SB-T Full-Bridge PWM Microstepping Motor Driver, DIP-16, RoHS $2.621/pcs Inquiry
A1102LUA-T Image A1102LUA-T Hall Effect Sensor 25mA Unipolar 5V/9V/12V/15V/18V 3-Pin Ultra Mini SIP Bulk $0.972/pcs Inquiry
A6217KLJTR-1-T Image A6217KLJTR-1-T Automotive-Grade, Constant-Current PWM Dimmable Buck Regulator LED Driver, SOIC-8, RoHS $0.831/pcs Inquiry
ARG81400KLVATR AUTOMOTIVE BUCK-BOOST PMIC W/5 L $3.239/pcs Inquiry
A8302SETTR-T Image A8302SETTR-T Dual LNB Supply and Control Voltage Regulator 32-Pin QFN EP T/R $1.701/pcs Inquiry
A4955GESTR-T Image A4955GESTR-T Full-Bridge PWM Gate Driver, QFN-20, RoHS $0.763/pcs Inquiry
A3935KLQ-T Image A3935KLQ-T IC MOTOR CONTROLLER PAR 36QSOP $4.643/pcs Inquiry
A3941KLPTR-T MOSFET DRIVER, FULL BRDG, 28TSSOP; Device Type: MOSFET; Module Configuration: Full $2.16/pcs Inquiry
ACS733KLATR-40AB-T 1 MHz Bandwidth, Galvanically Isolated Current Sensor IC in SOIC-16 Package $2.133/pcs Inquiry
A3946KLPTR Driver 5.5V 2-OUT High and Low Side Half Brdg Automotive 16-Pin TSSOP EP T/R $1.805/pcs Inquiry
A6278ELPTR-T Led Drvr 8SEGMENT 5V 16-PIN TSSOP Ep T/r   Inquiry
A3250LLT-T Image A3250LLT-T MAGNETIC SWITCH UNIPOLAR SOT89-3   Inquiry
ACS759LCB-100B-PFF-T Image ACS759LCB-100B-PFF-T SENSOR CURRENT HALL 100A AC/DC $4.116/pcs Inquiry
A3932SEQTR-T Image A3932SEQTR-T IC MOTOR CONTROLLER PAR 32PLCC   Inquiry
A5988GEVTR-T Image A5988GEVTR-T IC DC MOTOR DRVR PWM 36QFN $1.705/pcs Inquiry
A6810SA VFD DRVR 7V/60V 15mA 18-Pin PDIP Tube $1.373/pcs Inquiry
A3985SLDTR-T Digitally Programmable Dual Full-Bridge MOSFET Driver, TSSOP-38, RoHS $3.958/pcs Inquiry
A1369EUA-10-T Image A1369EUA-10-T SENSOR LINEAR ANALOG 3SIP $1.066/pcs Inquiry
A2557EEBTR-T Image A2557EEBTR-T IC DRIVER QUAD 60V 300MA 28PLCC   Inquiry
A4964KEVTR-J Image A4964KEVTR-J Sensorless BLDC Motor Controller 5.5V to 50V 36-Pin QFN EP T/R $2.718/pcs Inquiry
APEK4984SLP-01-T-DK Image APEK4984SLP-01-T-DK BOARD EVAL MOTOR CONTROL A4984 $111.038/pcs Inquiry
A1383LUA-T Image A1383LUA-T SENSOR LINEAR ANALOG 3SIP   Inquiry
A3980KLP-T IC MOTOR DRIVER PAR 28TSSOP $3.747/pcs Inquiry
A3240LLHLT Image A3240LLHLT MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
ACS758LCB-050U-PFF-T Image ACS758LCB-050U-PFF-T Current Sensor 5A 1 Channel Hall Effect, Open Loop Unidirectional 5-CB Formed Leads, PFF $3.318/pcs Inquiry
ATS642LSHTN-I1-T Image ATS642LSHTN-I1-T MAGNET SW SPEC PURP 4PIN MODULE $2.655/pcs Inquiry
ACS759KCB-150B-PFF-T Image ACS759KCB-150B-PFF-T SENSOR CURRENT HALL 150A AC/DC $4.116/pcs Inquiry
ACS764XLFTR-16AU-T Image ACS764XLFTR-16AU-T Hall Effect Sensor Latch 3V to 3.6V 24-Pin QSOP T/R   Inquiry
A3977SED-T $5.526/pcs Inquiry
A5366CLWTR-T Image A5366CLWTR-T Photoelectric Smoke Detector 16-Pin SOIC W T/R $1.035/pcs Inquiry
Total 3,041 items