Hi Minqiu,
Thank you for your reply, but I don't believe you really addressed the question. Our main question is the behavior of the mode pin as it relates to "LOW POWER MODE". It is obvious that it turns VSUB off, but is that it?
We believe that…
Part Number: TPS610981 I have the following (simple) setup:
- TPS610981EVM-674 Rev.A Evaluation Module - 100 Ohms resistor at the Output between J4/Vmain and J8/GND - JP1 Low - Bench Power Supply (SUP) with V_sup = 3V between J1/Vin and J3/GND
If…