AP3783 - PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER

Product Overview

Diodes

Datasheet Details

Part number	AP3783
Manufacturer	DIODES
File Size	554.24 KB
Description	PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER
Datasheet	AP3783 Datasheet
Additional preview pages of the AP3783 datasheet.

AP3783 Product details

Description

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).

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 |