GENERAL DESCRIPTION
The M62253FP is a charge controller designed for charging lithium ion batteries.
The IC has a current and voltage control circuit allowing the constant current/voltage charging to lithium ion batteries. A charger system for lithium ion batteries can be easily designed by utilizing the IC`s following functions ;
    • charge disabling function for an over discharged battery
    • charge control function by detecting the battery temperature

FEATURES
• Constant current and voltage charging
• Charge disabling functions for an over discharged battery and a high/low temperature battery
• Recharging function
• 2 LED driving circuits to Indicate charging conditions
• Delay circuit to prevent chattering

APPLICATION
    Lithium ion battery charger for digital equipment