USB VBUS not connected

Tony Francis

Other Parts Discussed in Thread: TPS65930

Hello,

One of our customer on TPS65930 has left VBUS as NC and instead uses USB power switch MIC2026.

Is there any issue if VBUS is not connected?

Thanks and regards,

Tony

0 Gandhar Dighe over 16 years ago

There is no problem with VBUS not connected on TPS device.

Obviously VBUS detection will not work for this connection. I think the user will be using OTG with this type of connection.

Power management forum