ZHCSN08D August 2020 – April 2024 DRV8714-Q1 , DRV8718-Q1
PRODMIX
The PDR post charge/post-discharge control loop operates by increasing the driver gate current after the MOSFET switching region. This is done by measuring the switch-node voltage (VSHx) and then increasing gate current after crossing the proper threshold. The control loop can be operated with the default configuration settings of the device, but full flexibility is provided to configure the timing parameters, controller strength, and other settings.