The TPS25810 is a USB Type-C downstream facing port (DFP) controller that monitors the USB Type-C configuration channel (CC) lines to determine when a USB device is attached. When the upstream facing port (UFP) device Type C-to-B dongle is plugged in, the port supports connection of Type-B receptacle devices such as a mouse, smartphones, keyboards, external hard drives, and so forth. As these devices monitor the USB 2 data line (D+/D–), the TPS2544 USB charging port controller can be added to provide the electrical signatures on D+/D– to support BC1.2 and non-BC1.2 compliant charging schemes. This application note presents the design solution which offers fast charging of popular mobile phones, tablets, and media devices over the USB Type-C port.
Part Number | Name | Companion Part | |
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TPS25810RVCT | TPS25810RVCT | Buy Datasheet | |
TPS25810RVCR | TPS25810RVCR | Buy Datasheet | |
TPS25810 VC | TPS25810 VC | Datasheet | |
TPS25810 VCT | TPS25810 VCT | Datasheet |