RT9528 Datasheet (Richtek) - I2C Programmable Linear Single Cell Li-Ion Battery Charger

RT9528, I2C Programmable Linear Single Cell Li-Ion Battery Charger

The RT9528 is a programmable single-cell Li-ion battery charger with I2C programmable control I/F, Auto PowerPath Management IC and USB/AV Switch.

For the RT9528, there is no need to use external MOSFET.

The RT9528 enters sleep mode when supplies are removed.

The RT9528 optimizes the charging task b

RT9528 Features

* l 28V Maximum Rating for AC Adapter l Auto Power Path Management (APPM) l High-Speed USB Operation l USB/Audio/Video Switches l Negative Rail Audio Signal Path l I2C controlled Interface l Integrated 3.3V LDO for TS Circuitry l Integrated Power MOSFETs l Interrupt Status Indicator l Power Good and C