General Description

The RT9505 is a fully integrated low cost single-cell Li-Ion battery charger IC ideal for portable applications. The RT9505 is capable of being powered up from AC adapter. The RT9505 enters sleep mode when AC adapter is removed.

Features

• 18V Maximum Rating for AC Adapter

• Internal Integrate P-MOSFETs

• AC Adapter Power Good Status Indicator

• Charge Status Indicator

• Under Voltage Protection

• Over Voltage Protection

• Automatic Recharge Feature

• Battery Temperature Monitoring

• Small 10-Lead WDFN Package

• Thermal Feedback Optimizing Charge Rate

• RoHS Compliant and 100 Lead (Pb)-Free

Applications

• Digital Cameras

• Cellular Phones

• Personal Data Assistants (PDAs)

• MP3 Players

• Hand Held PCs