TPS65987D: Connection between TPS65987D and HD3SS460

Gim Song

Intellectual 1120 points

Part Number: TPS65987D
Other Parts Discussed in Thread: HD3SS460,

Hello,

May I know which pins of TPS65987D should be connected to HD3SS460 pins of POL, AMSEL and EN?

Do we have reference schematic for TPS65987D + HD3SS460? For both side of Source and Sink.

Thanks.

Best regards,

Gim Song

over 6 years ago

0 Eric Beljaars over 6 years ago

TI__Mastermind 36756 points

Hi Gim,

All of the GPIOs on the TPS65987D are configurable. You can use for example GPIO 0, 1, and 2 for POL, Amsel, and EN. However, HPD would need to be GPIO3. You could then configure all of the GPIOs using the TPS6598x application customization tool.

If this answers your question, PLEASE select This resolved my issue

Thank you,
Eric

0 Gim Song over 6 years ago in reply to Eric Beljaars

TI__Intellectual 1120 points

Hi Eric,

Appreciate your feedback. Yes, I'm able to see this GPIOs used on TPS65987D for HD3SS460 from the app note below.

http://www.ti.com/lit/an/slva844b/slva844b.pdf

Will check with you again if there is any questions.

Thanks.

Best regards

Interface

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TPS65987D: Connection between TPS65987D and HD3SS460