Other Parts Discussed in Thread: BQ24297
Tool/software:
Hi,
We are using TPS61032RSAR in our design, there is 2 condition in which IC got damaged ( VCC and GND get shorted).
1. When we connect battery , sometimes IC got damaged. it is not 100% failure. it is random in numbers.(DC input is not present in this condition)
2. When we put product in long run test , in this case also IC got damage.
Product has both support 5V DC input and battery (4.2,5A)
Input to TPS61032 comes from Charger IC( SYS pin), circuit attached below