RT9511 Datasheet - Richtek Technology

RT9511 Fully Integrated Battery Charger

The RT9511 is a fully integrated low cost solution with a single-cell Li-Ion battery charger and two high efficiency step-down DC/DC converters ideal for portable applications. The Battery Charger is capable of being powered up from AC adapter and USB (Universal Serial Bus) port inputs which can aut.

RT9511 Features

* 18V and 7V maximum rating voltages for AC adapter and USB port inputs respectively. The other features are external programmed safety timer, under voltage protection, over voltage protection for AC adapter supply, battery temperature monitoring and charge status indicator. The high-efficiency step-d

RT9511-RichtekTechnology.pdf