AP4305 - CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
The AP4305 is a highly integrated solution for a constant voltage/constant current mode SMPS application.
The AP4305 contains one 1.21V voltage reference with0.5% accuracy, one current sensing circuit and two operational amplifiers.
Combining the voltage reference with one operational amplifier ma
AP4305 Features
* Constant Voltage and Constant Current Control
* Precision Internal Voltage Reference
* Few External Components
* Easy Compensation
* Low Supply Current: 0.5mA
* Operating Temperature Range: -40 to +105oC
