Other Parts Discussed in Thread: LP5900,
Hi team,
previously, Customer used LP5900, with EN and Vin connected together. In LP5900 datasheet, it requires the power supply to be established within 500us as below.
While, in customer's design, the Vin from 0 to 5V is 25ms, which caused failure.
Then, we choose TPS706 to replace LP5900. Just to check, if TPS706 has the same requirements or not: the power supply to be established within 500us.
thanks,
Bell