5.1.1.2 TPS65987D Jumper Configuration
To use the TPS65988EVM to perform as a TPS65987D, the jumpers on J11 and J12 needs to be adjusted.
Place a jumper on J12 to short the two VBUS nodes together. In this use case, one of the internal power paths is
used as a source path and the other internal power path is used as a sink path. The TPS65987D supports one
Type-C port and contains 2 internal power paths. The TPS65988 can be configured to act as a TPS65987D
through the use of a TPS65987D Configuration Template in the TPS6598x Application Customization Tool. In
this configuration, PPHV2 is used as the Source path for the Type-C port, it is connected to the net B-Var which
is the Variable DC/DC used for Port B in the TPS65988 configuration. PPHV1 is used for the Sink path on the
TPS65987D. PPHV1 connects to the net SYSPWR in this configuration. Refer to
the TPS65987D Jumper Configuration. When the TPS65988EVM is configured as a TPS65987D, only Port A is
functional.
Figure 5-3. TPS65987D Jumper Configuration
Figure 5-4. TPS65987D Jumper Configuration Net Names
Setup
8
TPS65988 Evaluation Module
SLVUB62B – JUNE 2017 – REVISED NOVEMBER 2020
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