Small-Footprint Sunroof Motor Module Reference Design

1 января 2018

The TIDA-01389 is a small-footprint motor control module intended for sunroof and window lift applications. This TI Design uses the DRV8703-Q1 gate driver with an integrated current-shunt amplifier alongside two dual-package automotive-qualified MOSFETs, to create a very small power stage layout compared to typical relay solutions. This design also includes two of TI’s DRV5013-Q1 latching hall sensors, which are used to encode the motor position.

Особенности

15-A motor drive Low component count Anti-pinch detection Reverse battery protection 2-bit hall encoder Motion profiling using pulse width modulation (PWM) input