DATA SHEET
AAT3698
1.6A Linear Li-Ion Battery Charger in a 3x3 TDFN Package
General Description
The AAT3698-1, -2 BatteryManager™ is a single-cell lithium-ion (Li-Ion), Li-Polymer battery charger IC designed to operate from a USB port or AC adapter with an input voltage of up to 7.0V. For increased safety, the AAT36981, -2 also includes over-voltage input protection (OVP) up to 28V.
The AAT3698-1, -2 precisely regulates battery voltage for 4.2V Li-Ion, Polymer battery cells through a low RDS(