HUSB251
Description
HUSB251 is designed for a USB Type-C DRP product.
Key Features
- Bidirectional PD protocol for Type-C with 28 V EPR FPDO and EPR AVS Supported
- Integrated VCONN Power for eMarker Detection
- Integrated N-MOSFET drive with soft start
- Multiple DPDM Charging Protocols Implemented
- Up to 35 V Maximum Voltage Rating at USB Type-C Connector Pins
- Programmable Constant Voltage and Constant Current Control
- Integrated dead battery function for power requesting as SINK
- Fault Protections including VIN OCP, SCP, UVP, OVP and CC OVP, OCP, DPDM OVP, OTP, TSD and so on
- 32-bit RISC-V MCU with 32 kB MTP Memory
- Integrated I2C and UART module for system munication
Applications
- HUSB251 IFB PIN Sink max current is 200uA; just select the Appropriate value of R1&R2 to ensure the max votage of VBUS
