ADP5062

Data Sheet Linear Li-Ion Battery Charger with Power Path and USB Compatibility in LFCSP ADP5062 FEATURES 4 mm × 4 mm LFCSP package Fully programmable via I2C Flexible digital control inputs Up to 2.1 A current from an ac charger in LDO mode Operating input voltage from 4.0 V to 6.7 V Tolerant input voltage from −0.5 V to +20 V (USB VBUS) Fully compatible with USB 3.0 and USB Battery Charging Specification 1.2 Built-in current sensing and limiting As low as 54 mΩ battery isolation FET between battery and charger output Thermal regulation prevents overheating Compliant with JEITA 1 and JEITA 2 Li-Ion battery charging temperature specifications SYS_EN flag permits the system to be disabled until battery is at the minimum required level for guaranteed system start-up APPLICATIONS Digital still cameras Digital video cameras Single cell Li-Ion portable equipment PDAs, audio, and GPS devices Portable medical devices Mobile phones GENERAL DESCRIPTION The ADP5062 charger is fully complia...