ADP1043 - Analog Devices

ADP1043 Digital Controller

The ADP1043 is a secondary side controller for switch mode power supplies (SMPS). It is designed for use in isolated redundant applications. The ADP1043 integrates the typical functions that are needed to control a power supply. These include • Output voltage sense and feedback • Digital loop filter compensation • PWM generation • Current sharing • OrFET con.

Features

Integrates all typical controller functions Digital control loop Remote and local voltage sense Primary and secondary side current sense PWM control Synchronous rectifier control Hot-swap sense and control www.DataSheet4U.com Current sharing Integrated programmable loop filter I2C interface Extensive fault detection and protection Extensive programming Fast calibration 8 Kb EEPROM Standalone or microcontroller control Digital Controller for Isolated Power Supply Applications ADP1043 PRODUCT OVERVIEW The ADP1043 is a secondary side power supply controller IC that is designed to provide all the.