TPS65988EVM: the function of PA_PP_cable

Takuya Terada

Part Number: TPS65988EVM

Hi team,

My customer has some questions about this EVM.

what is the function of PA_PP_CABLE?

and I would like to know the connection around J11

so could you give me full schematic pdf file of this EVM?

best regards,

Takuya

0 Prajith Cheerakkoda over 5 years ago

Hello,

PA_PP_CABLE definition can be found in the DS. This pin is to supply power for Vconn pin.

You can find the schematic in EVM User Guide.

Thanks
Prajith

0 Takuya Terada over 5 years ago in reply to Prajith Cheerakkoda

Hi Prajith,

I dont understand yet.

datasheet said

PP_cable is input pin, right? I think Vconn connect with CC1/2.

My understanding is that PP_cable can use as Power good and constant current source as mentioned on DS 8.3.3.4.

Is my understanding correct?

best regards,

Takuya

0 Prajith Cheerakkoda over 5 years ago in reply to Takuya Terada

Hi,

Please find the text below. May I know which part talks about power good? please clarify.

Thanks
Prajith

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