AP4312 - CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
The AP4312 is a highly integrated solution for a constant voltage/constant current mode SMPS application.
The AP4312 contains one 1.21V voltage reference, one low voltage reference used in current sensing circuit and two operational amplifiers.
The 1.21V voltage reference, combined with one operatio
AP4312 Features
* Adapters
* Battery Chargers
* Constant Voltage and Constant Current Control
* Precision Internal Voltage Reference
* Low External Component Count
* Easy Compensation
* Low Supply Current: 180A
* Current Control Loop Reference: 70mV
* Operating Supply Voltage:
