Other Parts Discussed in Thread: AMIC110
Hi,
We are using TMDXICE110 dev board for production purpose.
We worked with 3no.s of board, all the board got power issues after a couple of days.
Power supply was driven from RPS 5V/2A.
Board 1 -
- High Temperature measured on Power Regulator (PMIC) within 30sec of Power ON.
- Within 2days the IC detection failed.
Board 2 -
- We were working for 15 days with normal conditions, later the IC detection failed output voltage was short.
Board 3 -
- We were working for 10 days with normal conditions, later the Power Regulator failed Input and output were short.
- Changed the power Regulator, 1v8-1 was still in short (AMIC110 power).
Since we are going to replicate the board with some additional changes in it for production purpose,
we need to clarify whether the board design or chosen components has bug.
Could someone suggest whether the board could be used for production purpose or some changes to be done in board which solve the above issue.
Regards,
Akash