SDC3732 IC

UNIVERSAL CHARGER

     APPLICATIONS

Automatic battery polarity identification
Charge saturation voltage 4.25V (typical value), can be               adjusted through the L1  
No-load output voltage regulator
Short-circuit protection
Minimal external device           

  Support the Colorful-lights mode

     FEATURES

    And internal integration: resistor (1/4W, 1/8W), transistor (8550), dual operational amplifier (358), switching devices,  etc.It minimizes the external components of the charger.

The SDC3732 is a universal charger ,can automatically identify IC with a battery "polarity  identification" system and control cells effectively.It can keep the charger circuit work in the normal stage no matter how the cell polarity  access the circuit.

     GENERAL DESCRIPTION