Hi TI experts,
Application : E-Cigar
status : MP
This project was mass-produced 1M in 2018. This year, they started production again at the request of end-buyers.
Their production plants measure the standby current of the board.
OK, NG standards are as follows.
Normal product : 0.25~0.5mA.
Recently there was a board that measured more than 0.5mA, and the quantity is more than 5000sets.
As a result of the SWAP test, it was found that the current consumption varies according to the MSP430F5524. The customer considers the MSP430F5524 to be defective.
Current of abnormal product : 0.8~1.8mA
Do you think it is the current consumption tolerance of MSP430F5524?
If not, please suggest a solution to the problem.
If i attach the customer's firmware, can you review it?
It is a very urgent situation. Please respond quickly.
Thanks,
Downey Kim.