MCT8315Z

Sensored Trapezoidal Integrated FET BLDC Motor Driver

Texas Instruments

MCT8315Z Features

* Three-phase BLDC motor driver with integrated Sensored Trapezoidal control

* Hall sensor based trapezoidal (120°) commutation

* Supports analog or digital hall inputs

* Configurable PWM modulation: synchronous/ asynchronous

* Cycle-by-cycle current limit to

MCT8315Z General Description

The MCT8315Z provides a single-chip, codefree sensored trapezoidal solution for customers driving 12-V/24-V brushless-DC motors; no external microcontroller is needed to spin the BLDC motor. The MCT8315Z integrates three ½ -bridges with 40V absolute maximum capability and a low RDS(ON) of 275 mΩ (H.

MCT8315Z Datasheet (3.47 MB)