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Controls/MCUs  

PWM motor driver targets automation, industrial markets

Posted: 20 Sep 2006  Print Version  Bookmark and Share Subscribe

Keywords: Allegro  A3992  microstepping PWM motor driver 

[Summary of tips] Allegro MicroSystems Inc. has announced the A3992, a DMOS full-bridge microstepping PWM motor driver targeted at the office automation and industrial markets. The new solution offers over-current protection (OCP); synchronous rectification for low power dissipation; patented programmable mixed, fast and slow current decay modes......
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