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Low Voltage Power ORing

Other Parts Discussed in Thread: TPS22953

Hello,

I need to design 2 inputs / 1 output ORing  for Supercapacitor power backup application, with following features :

- Input range 1.8 to 5.5 V

- Current capability = 3Amps minimum

- Switchover time < 300 µs

Can you please advice what is the best TI solution ?

Today I try to make it with TPS22953, but it's quite tricky, is there any best solution ?

Many thanks