Automotive FOC BLDC Motor Controller with Integrated Gate Driver

A89307

Markets Served

The A89307 provides a complete and efficient solution for automotive BLDC motor control, featuring integrated FOC, flexible speed control options, and a programmable input-to-output transformer for optimized performance.

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Product Details

Top Features

Code-free sensorless field-oriented control (FOC) - No software programming
Ultra-quiet low speed operation - Reduces audible noise and vibration
Proprietary non-reverse fast startup - Improves reliability and reduces audible noise
Analog, PWM, Analog, or Clock mode speed control with programmable speed profile
Configurable current limit and lock detection - Reduces motor heating
Start-up under both forward and reverse windmilling conditions - improves reliability
Short-circuit protection (OCP) - protects supply and PCB from burning during MOSFET failure