LTC4055EUF Demo Board, USB Power Controller and Li-Ion Charger, Adapter Input = 4.5V to 5.5V, USB Input = 4.35V to 5.5V

Demonstration circuit DC676A is based on the LTC4055 and provides the following functions, 700mA CC/CV timer terminated temperature qualified charger suitable for Li-Ion cells, a USB power manager that insures compliance with the USB power specification and power path management for the battery