AP3783 - PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER

Diodes

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Datasheet Details

Part number	AP3783
Manufacturer	DIODES
File Size	554.24 KB
Description	PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER
Datasheet	AP3783-Diodes.pdf

AP3783 Product details

Description

Pin Assignments The AP3783 is a high performance AC/DC power supply controller for battery charger and adapter applications.The controller regulates the output voltage and current in the primary side by piece-wise Pulse Frequency Modulation (p-PFM) in discontinuous conduction mode (DCM).(Top View) Pin 1 Mark The AP3783 provides accurate constant voltage (CV), constant current (CC) and outstanding dynamic performance without requiring an opto-coupler.It also eliminates the need of loop com

Features

Less than 75mW 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 Temperature Protection (OTP).
Short Circuit Protection (SCP) with Hiccup.
3-Segment Drive Current for Radiative EMI Suppression.
Operating Frequency Jitter Function for Conductive EMI Su.

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Published: Feb 28, 2016 |