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August 31, 2020
Allegro MicroSystems Acquires Voxtel, Inc.
News

Allegro MicroSystems announced the acquisition of Voxtel, Inc, a privately held company specializing in advanced photonic and 3D imaging technology including long-range, eye-safe Light Detection and Ranging (LiDAR). This acquisition brings together Voxtel’s significant laser and imaging expertise with Allegro’s automotive leadership and scale to enable the next generation of Advanced Driver Assistance Systems (ADAS).

August 12, 2020
Allegro MicroSystems Announces General Counsel Transition
News

Allegro MicroSystems announces that Chris Brown has joined the executive leadership team as Senior Vice President, General Counsel and Assistant Corporate Secretary. Chris is the successor to Richard Kneeland, Allegro’s General Counsel since 2007 who has transitioned to the role of Senior Vice President, Special Counsel and Corporate Secretary.

June 24, 2020
Allegro Releases World’s Most Accurate 400 kHz Current Sensor IC with 5 kV Isolation Rating
News

Allegro MicroSystems announced the launch of the ACS37002 advanced Hall-effect current sensors. Enabling more efficient power conversion in higher frequency switching applications, the ACS37002 has 400kHz sensing bandwidth up to 180 A with low offset and better than 1% typical total accuracy over the full -40°C to 150°C auto temperature range.

March 19, 2020
Allegro MicroSystems Response to COVID-19
News

Allegro MicroSystems has implemented precautionary measures to ensure the well-being and safety of our employees, their families and our greater communities. Our leadership team is closely monitoring the the status of this pandemic and its potential impact on our business. Regardless, the safety of our employees, suppliers, contractors and communities remains our highest priority.

March 03, 2020
Industry’s First Standalone Coreless Current Sensor
News

Allegro’s new ultra-compact TSSOP8 package delivers precise current measurements for applications >200A without a magnetic concentrator core or shield - reduces size, weight and total system cost for xEV applications.

February 26, 2020
Allegro Pioneers the First Back-Biased GMR Transmission Speed & Direction Sensor
News

Operating at 50% larger air gaps, latest addition to Allegro’s transmission speed sensor family improves system design efficiency for optimal fuel economy.

February 13, 2020
Allegro推出定制SOIC16W封装,非常适合功率密集型混合动力/电动汽车和太阳能等应用
News

运动控制和节能系统电源和传感解决方案的全球领导厂商Allegro MicroSystems(以下简称Allegro)宣布推出名为“MC”的全新定制SOIC16W封装,这标志着业界电流传感技术在需要高隔离度和低功耗的功率密集型应用中的一个飞跃。这种全新封装具有265µΩ的超低串联电阻,比现有SOIC16W解决方案低2.5倍以上,同时提供Allegros最高认证的5kV隔离等级。

November 19, 2019
Allegro MicroSystems Launches First Magnetic Gear Tooth Sensor IC Designed for Traction Motors
News

Allegro MicroSystems today announced the launch of the ATS17501, the industry’s first gear tooth sensor IC designed to provide incremental position for electric vehicle traction motors operating up to 30k RPM. The device addresses engineers’ most pressing traction motor challenges—including vibration at startup and running mode, high rotational speed, mechanical space constraints, high operating temperatures, and ISO 26262 safety requirements.

November 14, 2019
Low EMI DC/DC Regulator Helps Engineers Meet Ever-Tightening OEM Standards
News

Ultra-Low Iq Supply Current Ideal for “Keep-Alive” Applications