Microchip Technology Inc

Window Lift w/ Anti Pinch Reference Design

Part Number: APGRD002

The Window Lift with Anti-Pinch design provides bidirectional control for the window lift motor with minimal passive components, with the ability to implement anti-pinch in the software.

    This reference design uses a low end 8-bit microcontroller to implement:

    • Full H-Bridge controller to provide bidirectional motor control
    • 10-bit ADC to interpret the active feedback for implementing the Anti-Pinch functionality.
    • A LIN Protocol module allowing for intersystem communication within the door module as well as the main body controller.
    The Window Lift with Anti-Pinch design provides bidirectional control for the window lift motor with minimal passive components, with the ability to implement anti-pinch in the software.