Other Parts Discussed in Thread: TPS65994
The customer found when the TPS65994 is as sink:
1: When the input voltage is 5V, the chip power consumption is almost 0W (about 0-0.1W), which is very stable.
2: When the input voltage is 9V, the chip power consumption frequently jumps between 0W and 0.3W, as if 9V is a critical point.
3: When the input voltage is 12V, the chip power consumption is stable at 0.5W without any jump.
Whether the power consumption is normal?
Why the power consumption will jump when the Vbus voltage is 9V?
