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TPS25750: TPS25750, LMR5149

Part Number: TPS25750
Other Parts Discussed in Thread: LM5149,


I have a requirement to enable the DC-DC converter (LM5149) with a PD Controller (TPS25750) when a USB connection is detected,

and disable it when the USB is unplugged.

Is it possible to achieve this using the GPIO pin of the TPS25750?

If so, could you please guide me on how to configure it?

My understanding is that when a USB plug or CC detection occurs, I need to set GPIO6 to HIGH.

(as shown at  picture below, pin GPIO6 connected directly to pin enable of DC-DC converter.)

Thank you in advance for your assistance.

Best regards,