ZHCSCO8E June 2014 – May 2019 TPS65283 , TPS65283-1
PRODUCTION DATA.
The PGOOD pin is an open-drain output. The PGOOD pin is pulled low when buck converter is pulled below 92.5% or over 107.5% of the nominal output voltage. The PGOOD is pulled up when the buck converters’ outputs are more than 95% and lower than 105% of its nominal output voltage. The default reset time is 2 ms. The polarity of the PGOOD is active high.