ZHCSD80B january 2015 – august 2023 TPS62065-Q1 , TPS62067-Q1
PRODUCTION DATA
When EN is pulled low, the device enters shutdown mode. In this mode, all circuits are disabled and the SW pin is connected to PGND through an internal resistor to discharge the output. This feature ensures a start-up in a discharged output capacitor after the converter is enabled again and prevents a floating charge on the output capacitor. The input voltage must remain higher than 1 V (TYP) to keep the output discharge function.