TPS25730: Does TPS25730/25751 have OCP?

Koki Tsushima

Part Number: TPS25730
Other Parts Discussed in Thread: TPS25751

Tool/software:

Does TPS25730/25751 have OCP? Or only for RCP? If no OCP, why are there no OCP? Do you have similar device which has OCP?

3 months ago

0 Raymond Lin 3 months ago

TI__Mastermind 34126 points

Hi Koki,

Are you referring to OCP when PD is acting as source or sink?

Thanks and Regards,
Raymond Lin

0 Koki Tsushima 3 months ago in reply to Raymond Lin

TI__Intellectual 875 points

Hi Raymond,

Customer want to know when it is used as sink.

Best,

0 Raymond Lin 3 months ago in reply to Koki Tsushima

TI__Mastermind 34126 points

Hi Tsushima-san,

TPS25730/TPS25751 does not have OCP as a sink, the part was not designed with current sensing on PP3 (PPHV for 'D', PP_EXT for 'S'). Both devices do support RCP on PP3 when sinking. For TPS25751 we only have OCP on PP5V (5V source only path).

We currently do not have any devices that support OCP for sinking, please reach out to our marketing team for roadmap updates.

Thanks and Regards,

Raymond Lin

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TPS25730: Does TPS25730/25751 have OCP?