SLVSD02E March 2015 – August 2021 TPS65982
The two Type-C ports used in this design support Power Delivery and enable charging over a Type-C connection. Table 10-5 shows the sink profile supported by both of the ports. The reverse current blocking of the device allows both of the Type-C ports to negotiate a power contract, but it is good system practice for the System Controller to change the sink profile when a power contract is established. When the DC barrel jack is connected the TPS65982 is renegotiate the a PD contract to no longer charge of Type C and have the DC Barrel Jack take precedence when connected.
|RDO||RDO TYPE||VOLTAGE||EXTERNALLY DEPENDENT|
|Fixed Supply||20 V||3 A||Yes|