RT9502應(yīng)用電路及參數(shù)資料

Linear Single Cell Li-Ion Battery Charger IC withDual Input Supply

Features

? Automatic Input Supplies Selection
? 18V Maximum Rating for AC Adapter
? Integrated Selectable 100mA and 500mA USB Charge Current
? Internal Integrated 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

Application

? Digital Cameras
? Cellular Phones
? Personal Digital Assistants (PDAs)
? MP3 Players
? Hand Held PCs

Typical Applications Circuit

RT9502規(guī)格書