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TM ®
LX2203
Li-Ion Battery Charger
P RODUCTION D ATA S HEET
DESCRIPTION
KEY FEATURES Up to 1A charge current Low drop out design Reverse leakage protection Linear thermal control loop Pre-charge conditioning Programmable Termination Current Short Circuit protected Small 3x3mm MLP package
APPLICATIONS
The LX2203 is a tiny linear battery charger for Lithium Ion or Lithium Polymer batteries. The LX2203 includes built in MOSFET, accurate current and voltage regulation, reverse blocking protection, over temperature control, and charge status indicator. The accurate programmable charge current and independent termination current programming make it easy to logically reprogram the charge current limit at any time.
LX2203 Datasheet
