General Description

The RT9526 is a fully integrated low cost single cell Li-ion battery charger ideal for portable applications. The RT9526 is capable of being powered up from AC adapter and USB (Universal Serial Bus) port inputs. The RT9526 enters sleep mode when supplies are removed.

Features

28V Maximum Rating for AC Adapter

Internal Integrated Power FETs

AC Adapter Power Good Status Indicator

Programmed Charging Current

Charge Status Indicator

Programmed End of Charge Current

Under Voltage Protection

Over Voltage Protection

Thermal Feedback Optimizing Charge Rate

RoHS Compliant and Halogen Free