SLVSG37 June 2021 TPS65994AE
PRODUCTION DATA
The TPS65994AE works very well in single port Notebooks that support PD charging. The internal power path for the TPS65994AE source System 5 V from PP5V to the VBUS pins. Additionally, the TPS65994AE can control an external Common Drain N-FET power path to sink power into the system. The TPS65994AE offers full reverse-current protection on the external power path through the N-FET gate driver. The System 5-V connected to PP5V on the TPS65994AE also supplies power to VCONN of Type-C e-marked cables and Type-C accessories. An embedded controller EC is used for additional control of the TPS65994AE and to relay information back to the operating system. An embedded controller enables features such as entering and exiting sleep modes, changing source and sink capabilities depending on the state of the battery, UCSI support, control alternate modes, and so forth.