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
A1126LLHLT-T Image A1126LLHLT-T Hall Effect Sensor 60mA Omnipolar 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.629/pcs Inquiry
A1131ELHLT-T TWO-WIRE ASIL-B SWITCH W/ BACKGR $0.616/pcs Inquiry
A3977KLP-T IC MOTOR DRIVER PAR 28TSSOP $5.48/pcs Inquiry
A1201ELHLT-T Image A1201ELHLT-T MAGNETIC SWITCH LATCH SOT23W   Inquiry
UDN2982LWTR-T IC SOURCE DRIVER 8CHAN 20SOIC   Inquiry
UDQ2559LBTR Image UDQ2559LBTR IC DRIVER QUAD PROTECTED 16SOIC   Inquiry
A1301KLHLX-T Image A1301KLHLX-T SENSOR LINEAR ANALOG SOT23W   Inquiry
APS12626LLHALX-AAP Image APS12626LLHALX-AAP Hall Effect Sensor 5mA Latch 2.8V to 5.5V 5-Pin SOT-23W T/R $0.538/pcs Inquiry
A1374EKB-T Image A1374EKB-T SENSOR LINEAR ANALOG 3SIP   Inquiry
A1140LUA Image A1140LUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
ASEK710KLA-6BB-T-DK Image ASEK710KLA-6BB-T-DK BOARD DEMO 710KLA-6BB SENSOR $59.06/pcs Inquiry
A1232LLETR-T Ultra-Sensitive, Hall-Effect Speed and Direction Sensor with TPOS $1.09/pcs Inquiry
APEK4403GEU-01-T-DK Image APEK4403GEU-01-T-DK BOARD EVAL FOR A4403 $111.56/pcs Inquiry
A6801SEPTR-T Image A6801SEPTR-T IC SINK DRIVER LATCHED 28PLCC   Inquiry
A8304SESTR-T Image A8304SESTR-T series Converter, LNB Voltage Regulator IC Output 16-QFN/MLP (3x3) $0.831/pcs Inquiry
A1323EUA-T Image A1323EUA-T SENSOR HALL EFFECT ANALOG 3SIP $0.441/pcs Inquiry
A6213KLJTR-1-T Automotive Grade, Constant-Current PWM Dimmable Buck Regulator LED Driver, SOIC-8, RoHS $0.816/pcs Inquiry
UDK2559B IC DRIVER QUAD PROTECTED 16DIP   Inquiry
A6277ELW-T IC LED DRIVER LIN 120MA 20SOIC $1.492/pcs Inquiry
A3283ELT-T Image A3283ELT-T MAGNETIC SWITCH LATCH SOT89-3   Inquiry
A3245EUA Image A3245EUA MAGNETIC SWITCH OMNIPOLAR 3SIP   Inquiry
A6810SLW IC Pwr Drvr Bipolar 1: 10 20SOIC $0.551/pcs Inquiry
A3250LUA Image A3250LUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
APEK3931KJP-01-T-DK Image APEK3931KJP-01-T-DK BOARD EVAL FOR A3931KJP $229.69/pcs Inquiry
A1323LUA-T Image A1323LUA-T Hall Effect Sensor 10mA Monolithic 5V 3-Pin Ultra Mini SIP Bag $1.023/pcs Inquiry
A1363LKTTN-5-T Image A1363LKTTN-5-T SENSOR LINEAR ANALOG 4SIP $1.735/pcs Inquiry
A1242LUA-I2-T Image A1242LUA-I2-T MAGNETIC SWITCH LATCH 3SIP   Inquiry
A1184LUA-T Image A1184LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A1128LLTTR-T MAGNETIC SWITCH UNIPOLAR TO243AA $0.583/pcs Inquiry
ACS712ELCTR-05B-T ALLEGRO MICROSYSTEMS ACS712ELCTR-05B-T Linear Current Sensor, Hall Effect, +/5A, SOIC-8 $2.196/pcs Inquiry
A4935KJPTR-T Image A4935KJPTR-T ; Motor Type: DC Brushless; No. of Outputs: 3; Driver Case Style: LQFP; No. of Pins $3.357/pcs Inquiry
ASEK713ELC-20A-T-DK Image ASEK713ELC-20A-T-DK BOARD DEMO 713ELC-20A SENSOR $45.94/pcs Inquiry
A4928KLPTR-T Automotive Half Bridge Gate Driver for N-Channel MOSFET for Safety Applications, TSSOP-24, RoHS $2.203/pcs Inquiry
A1180LLHLT-T Image A1180LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
A8735EEETR-T Image A8735EEETR-T IC PHOTOFLASH CAP CHARGER 8DFN   Inquiry
A8519KETTR-R Image A8519KETTR-R Wide Input Voltage Range, High-Efficiency, Fault-Tolerant LED Driver, QFN-28, RoHS $1.917/pcs Inquiry
A8287SLBTR-T Image A8287SLBTR-T IC LNB SUPPLY/VOLTAGE REG 24SOIC   Inquiry
A6832EEP-T Allegro Microsystems A6832EEP-T Sink Driver, DABIC-5, 32 Bit, SMD $2.995/pcs Inquiry
A3213EUA Image A3213EUA MAGNETIC SWITCH OMNIPOLAR 3SIP   Inquiry
A4447SLJTR-T Image A4447SLJTR-T Buck Switching Regulator IC Positive Adjustable .8V 1 Output 2A 8-SOIC (.154", 3.9mm Width) Exposed Pad $0.673/pcs Inquiry
A4942GESTR-T Image A4942GESTR-T Three-Phase Sensorless Fan Driver, QFN-20, RoHS $1.404/pcs Inquiry
A6279ELPTR-T Led Drvr 16SEGMENT 5V 24-PIN TSSOP Ep T/r $0.716/pcs Inquiry
A1229LLTTR-T Image A1229LLTTR-T Hall Effect Sensor 25mA Latch 5V/9V/12V/15V/18V 4-Pin(3+Tab) SOT-89 T/R $0.567/pcs Inquiry
A4946GLPTR-T Automotive Three Phase Sinusoidal Fan Driver, TSSOP-16, RoHS $1.782/pcs Inquiry
A8483EEK-T Image A8483EEK-T IC REG BOOST ADJ 0.35A 5TDFN   Inquiry
A3955SB-T IC MTR DRV BIPOLR 4.5-5.5V 16DIP   Inquiry
A3212LLHLT Image A3212LLHLT MAGNETIC SWITCH OMNIPOLAR SOT23W   Inquiry
ACS770ECB-200U-PFF-T Image ACS770ECB-200U-PFF-T SENSOR CURRENT HALL 200A DC $22.05/pcs Inquiry
A1308LLHLT-05-T Image A1308LLHLT-05-T SENSOR LINEAR ANALOG SOT23W $0.737/pcs Inquiry
A5950GEUSR-T Image A5950GEUSR-T DC Motor Driver 5.5V to 40V 16-Pin QFN EP T/R $0.87/pcs Inquiry
Total 3,041 items