Hi Ti team,
Could you pls help us check that if baterry changer set 4.35V/2A output,How many is the Min Vin voltage need.
When the BQ24296 vbus voltage is down to 4.76V, the batterry charger is 4.32V. then The power inductor squeals
When the BQ24296 Vbus voltage is 4.85V,the batterry charger is 4.32V.then the power inductor no voice.
See datasheet this max duty is 97%.
then test find if duty below 90%,the power inductor no voice
if duty above 90%,then power inductor have voice.
