SLVSD02D March 2015 – June 2019 TPS65982
PRODUCTION DATA.
The battery charger (BC1.2) detection block integrates circuitry to detect when the connected entity on the USB D+/D– pins is a charger. To enable the required detection mechanisms, the block integrates various voltage sources, currents, and resistances to the Port Data Multiplexers. Figure 48 shows the connections of these elements to the Port Data Multiplexers.