DESCRIPTION

The Microsemi LX2203A is a tiny linear battery charger for Lithium Ion or Lithium Polymer batteries. The LX2203A 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.

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

◾ PDAs, MP3 Players

◾ Cell Phones

◾ Charging Cradles

◾ Digital Cameras

LX2203A属于集成电路（IC） > 电池充电器。美高森美公司制造生产的LX2203A电池充电器电池充电器 PMIC（电源管理集成电路）是元器件级产品系列，用于在电子设备中实现电池充电控制和充电管理功能。这些器件主要根据电池化学及其设计用于的电池数量来分类，可提供电化学电池和超级电容器安全充电所必需的电流或电压调节和监视功能。