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TPS51220A: Using Different Input For Channel 1 and Channel 2

Part Number: TPS51220A


Hi TI Team,

We want to use TPS51220A with different input for Channel 1 and Channel 2.

Something like in the figure below.

The main input will be 19.5V or 12V_AUX. 

12V after power mux is also used at other loads.

Is it possible? Please advise if there is any issue with this method.

Best Regards

Naim