AP3785T - PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER
The AP3785T is a high performance AC/DC power supply controller for battery charger and adapter applications.
It can meet less than 10mW standby power for “Super Star” charger criteria.
The device uses Pulse Frequency Modulation (PFM) method to build discontinuous conduction mode (DCM) flyback power
AP3785T Features
* Primary Side Control for Eliminating Opto-coupler
* 10mW No-load Input Power
* Flyback Topology in DCM Operation
* External Adjustable Line Compensation for CC
* External Adjustable Cable Compensation for CV
* Multiple PWM/PFM Control Mode to Improve Audio Noise and Efficie
