RTQ2116C-QA Overview
The RTQ2116C bines a USB Type-C Downstream Facing Port (DFP) controller, charging port controller and a 3.5A synchronous buck converter. The RTQ2116C monitors the Type-C Configuration Channel (CC) lines to detect an Upstream Facing Port (UFP) device attach event, then turns on external VBUS MOSFET to apply power to VBUS and municates the selectable VBUS current sourcing capability. The RTQ2116C provides the...
RTQ2116C-QA Key Features
- USB Type-C DFP Controller
- Connector Attach/Detach Detection
- STD/1.5A/3A Capability Advertisement on CC
- VCONN with Current Limit
- CC Pin OVP Protection
- USB Charging Port Controller
- Support D+/D- DCP Modes per USB BC1.2
- Support D+/D- Shorted Mode per Chinese Telemunication Industry Standard YD/T 1591-2009
- Support Automatic Selection Mode for D+/DShorted / Divider 3 / 1.2V Mode
- 36V 3.5A Synchronous Buck Converter