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TPS65987D: USB Type C Power Delivery Source with TPS65987D and TPS55288

Guru 29720 points
Part Number: TPS65987D
Other Parts Discussed in Thread: TPS55288

Hi Team,

My customer considers using TPS65987D + TPS55288 for their PD source and there is an application note as below link.
Could you help provide this schematic to us?
https://www.ti.com/lit/an/slvaeq7/slvaeq7.pdf?ts=1590747176312

I think it is same requirement with the following link however coudn't catch how to get the schematic.
https://e2e.ti.com/support/power-management/f/power-management-forum/909773/tps55288-tps55288-tps65987ddh-schematic?tisearch=e2e-quicksearch&keymatch=TPS65987D TPS55288

Best Regards,
Yaita

  • Hi Yaita,

    Unfortunately, we don't have an example schematic combining these two devices. However, you should only need to connect the PD controller I2C Master port to the TPS55288 for this application. For the other components/pins you will just need to reference the respective datasheets for each.

    Thank you,

    Hari