Other Parts Discussed in Thread: TAS6424
Hi there,
I'm running into issues where my product is failing in-field and upon inspection, we notice that the TAS6424 chip is burnt on the PVDD (24V) rails on our board (attached). We have several TAS6424 chips sharing a common PVDD rail and when this issue occurs it only affects one and the effect propagates upstream and burns out a 5V regular.
Could someone help me make sense of why this might be happening? Anyone had any similar experiences?
Thanks in advance,
Yutong