Other Parts Discussed in Thread: TPS7B7702
Hi team,
My customer use TPS7B7702 power for camera PoC circuit and now they meet an issue, the issue details is as below
- They use TPS7B7702 power for DMS camera(out1) and DVR camera(out2), DMS camera current need is large than DVR camera
- When 7702 powered on, out1 is normal, out2 has no output and SENSE2 is about 3.2V
- The issue is followed DMS camera, if DMS camera connect to out2, out1 will meet no output issue.
The schematic is attached.
Could you kindly tell me why this happen? Thanks!
B.R
Jiawei