AP3783R - PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER
Pin Assignments The AP3783R is a high frequency, high efficiency and high accuracy switching mode power supply controller to drive power MOSFET for 5V/2A battery charger/adapter applications.
The controller regulates the output voltage and current in the primary side by piece-wise Pulse Frequency
AP3783R Features
* Less than 30mW Standby Power Consumption
* Meet Efficiency Requirement of COC Trier2
* Valley Turn-on to Reduce Switching Loss and Improve EMI
* Piece-wise Frequency Reduction to Enhance Conversion Efficiency and Suppress Audio Noise
* Over Voltage Protection (OVP)
* Over T
