Low cost, Selecting between Vusb and Battery

Thread Starter

Vindhyachal Takniki

Joined Nov 3, 2014
1. I have a circuit which has power coming from Vusb or Vbat. Current is 700mA max.

2. When power from Usb is coming, device should run on Vbus and Vbat should not come in picture, as soon as Vusb removed, then device should immediately run on Vbat without fluctuation.

3. Made this circuit, going to test it, any comments on it?