TI UCC28711EVM-160

AC/DC，主面5V100 ~ 240VAC

Overview

The UCC2871x family of flyback power supply controllers provides isolated-outputConstant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an opticalcoupler. The devices process information from the primary power switch and an auxiliary flybackwinding for precise control of output voltage and current.

The controllers have a maximum switching frequency of 100 kHz and always maintain controlof the peak-primary current in the transformer. Protection features help keep primary and secondarycomponent stresses in check. The UCC28710 allow the cable compensation to be programmed. TheUCC28711, UCC28712 and UCC28713 devices allow remote temperature sensing using a negativetemperature coefficient (NTC) resistor while providing fixed cable-compensation levels.

Features

Box Package
AC/DC, Primary Side Main Purpose
1, Isolated Outputs and Type
5V Voltage - Output
1A Current - Output
100 ~ 240 VAC Voltage - Input
Flyback Regulator Topology
100kHz Frequency - Switching
Fully Populated Board Type
Board(s) Supplied Contents
UCC28711 Utilized IC / Part
5 W Power - Output