ADP-I2C-USB: USB to I2C Interface Connector
http://www.analog.com/en/power-management/digital-power-management/adp-i2c-usb/products/product.html
The USB to I2C interface connector is used for communicating between a digital power management device (like the ADP1043A) and the configuration software that runs on a computer. It supplies 5V and 0.5A to power up the daughter card / evaluation boards.
This same USB to I2C interface connector is used for the ADP1043A, ADP1047, ADP1048, and other digital power management devices.
—————————————————————————————–