· USB Type-C Downstream Facing Port(DFP) 

· Port-1, Port-2 and Port-3 support fast charging when working independently, and sharing 5V when working at the same time 

· Port-1 and Port-2 support PPS, PD3.1, PD2.0, QC4.0+/QC4.0

· Port-1,Port-2 and Port-3 support QC3.0/QC2.0, SCP, FCP, Super charging-V, AFC, PE, Apple2.4A, BC1.2

· Port-2 and Port-3 support lighting cable detect and shut off when output current lower than 10mA 

· Port-1 supports VCONN 

· Support 3.3-21V voltage range 

· Built-in MCU and Memory(OTP 16kB) 

· Support OPTO and FB direct feedback 

· Support I2C 

· Built-in 3* N-MOS load switch driver 

· Built-in VIN/VBUS bleeders

· Power saving mode in standby mode 

· External thermal protection with NTC

· CC1/CC2/DP/DM over voltage protection

· Protection: OVP /OCP/OTP etc 

· Package: QFN-32, 4mm×4mm