Other Parts Discussed in Thread: TPS25750, TPS54531, BQ25792, TPS25751
Tool/software:
Hi,
1. USB-PD-CHG-EVM-01TPS25750 can replace by TPS25751D directly?
I found the pinout is the same. We already have USB-PD-CHG-EVM-01 want to know is possible to apply TPS25751D sample to replace old TPS25750.
The GUI also can co-use with old one? Anything I need to mentioned?
2. USB-PD-CHG-EVM-01 have a buck conveter TPS54531 to conveter 2~4S battery to 5V for PP_5V and Vconn power.
So in the 5V/3A PDO profile, it will provide by PP5V this path,right? Why in 5V PDO use case, not using BQ25792 conver to 5V/3A PDO?
3. In datasheet TPS25751 said need least 36kb EEPROM, but in TPS25751 EVM using 512kb EEPROM. We must need use to 512k?
Thanks!