Li-ion Battery Charger

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. The LX2203 charges the battery in two phases: constant current and constant voltage. A reduced current conditioning mode is provided for deeply discharged batteries. The LX2203 automatically restarts if the battery voltage falls below the top-off threshold. The LX2203 enters a low quiescent current sleep mode when power is removed. By Microsemi Corporation
LX2203 's PackagesLX2203 's pdf datasheet
LX2203CLD MLP




LX2203 Pinout, Pinouts
LX2203 pinout,Pin out
This is one package pinout of LX2203,If you need more pinouts please download LX2203's pdf datasheet.

LX2203 Application circuits
LX2203 circuits
This is one application circuit of LX2203,If you need more circuits,please download LX2203's pdf datasheet.


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