DESCRIPSION
TJ1051 is a highly integrated solution for SMPS applications requiring constant voltage and constant current
mode. TJ1051 integrates one voltage reference, two operational amplifiers (with one output - common
collectors), and a current sensing circuit. The voltage reference combined with one operational amplifier makes it an ideal voltage controller, and the other low voltage reference combined with the other operational amplifier makes it an ideal current limiter for output low side current sensing.

FEATURES
Constant Voltage and Constant Current Control
Low Voltage Operation
Precision Internal Component Count
Current Sink Output Stage
Easy Compensation
Low AC Mains Voltage Rejection
Moisture Sensitivity Level 3

APPLICATION
Battery Chargers
Adapters