MCT8315A Datasheet (Texas Instruments)

MCT8315A, FET BLDC Driver

The MCT8315A provides a single-chip, codefree sensorless trapezoidal solution for customers requiring high speed operation (up to 3 kHz electrical) or very fast start-up time (< 50 ms) for 12- to 24-V brushless-DC motors requiring up to 4-A peak current.

The MCT8315A integrates three ½-bridges with

MCT8315A Features

* Three-phase BLDC motor driver with integrated sensorless motor control algorithm

* Code-free high speed Trapezoidal Control

* Supports up to 3 kHz (electrical frequency)

* Very fast start-up time (< 50 ms)

* Fast Deceleration (< 150 ms)

* Supports 12