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TPS62745EVM-622: Create a negative voltage.

Part Number: TPS62745EVM-622
Other Parts Discussed in Thread: TPS62745

Hi team.

I'd like to make a negative voltage of TPS62745.
I refer to this material(

Could you tell me my questions?

1. Can I make a negative voltage of TPS62745?

2. How can I process of TPS62745EVM to produce a negative voltage?

3. If TPS62745 can not create a negative voltage, could you tell me why I can not make a negative voltage?

4.Could you introduce me to a device where Iq can generate a negative voltage as low as TPS62745?