MCP19061 USB Dual Charging Port (DCP) KIT

Design Benefits:

• Tested to support USB Power Delivery (PD) 3.1 specifications using industry standard third-party USB compliance test suites.
• GUI-based demo to operate dual channel, digitally controlled, “smart charging” applications for various USB-PD loads.
• Provide power balancing feature between ports for better control over the charging process and deliver the right power for each device.
• Enable USB PD Programmable Power Supply (PPS) fast charging capability for advanced charging technology modifying the voltage and current in real time to provide maximum power based on a device’s charging status.
• Integrated protection for occupied less area with fewer chip placement. Protections include short-to-battery protection on CC, battery short-to-GND protection for charging ports, over-voltage, under-voltage, over-current, and reverse voltage protection for passing VCONN, and over-temperature protection (thermal shutdown).
• DCP is used for charging USB-PD-connected devices, providing output voltages from 5V to 20V and output currents up to 3A.
  
• Operational input voltage range from 6V to 18V.
  
• Support total output power >100W.
• Dynamically reconfigurable charging operation using the provided GUI and USB-to-serial bridge.
• All operational parameters are programmable by utilizing the two integrated microcontrollers.
• MCP19061 device operates in a 4-switch buck-boost topology to supply USB loads and charge two USB channels.
• UCS4002 device provides robust protection for the USB-C port, including VCONN power support.