The evaluation board features a boost PFC topology operating at 100KHz switching frequency. Its output is rated at deliver 385V, 300W with a universal AC linput ranging from 85-265V. The board features the ADP1047 digital controller for offering power factor correction and accurate AC power metering. It also provides protection features like AC line fault protection, OCP and OVP.
ADP1047 Daughter Board development Kit allows users to quickly and easily retrofit the ADP1047 into existing design solutions.
The USB to I2C interface is used for communicating between a digital power management device (like the ADP1043A) and the configuration software that runs on a computer. It also 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.
USB to I2C Interface Connector