newrudeman

DER-578 - 2.5 W, universal input, non-isolated flyback converter

DER-578 - 2.5 W, Universal Input, Non-Isolated Flyback Converter

Overview

This engineering report describes a non-isolated flyback converter designed to provide a nominal output voltage of 5 V at a 500 mA load over a wide input voltage range of 85 VAC to 265 VAC. This adapter utilizes the LNK3604D from the LinkSwitch TM-XT2 series of devices. This document contains power supply specifications, schematics, bill of materials, transformer documentation, printed circuit layout, and performance data.

Blockdiagram

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-05-07 14:01:13

When CC2530 is burning a program, it prompts that the Flash is locked
When burning a program to CC2530, it prompts that the Flash is locked. Does this mean that the chip has been used? I bought the chip directly and soldered it on.
[Review of SGP40] + Do-it-yourself food and clothing-Driver writing & pitfall records
After getting the board, I couldn’t wait to go to the official website to look for development information. The official website provides embedded, Arduino, and Python driver codes:I originally planne
TIVA C LAUNCHPAD CLOCK
SysCtlClockSet( SYSCTL_SYSDIV_5 | SYSCTL_USE_PLL | SYSCTL_XTAL_16MHZ | SYSCTL_OSC_MAIN); Frequency division setting External clock setting Clock source setting SYSCTL_SYSDIV_1 Frequency division by 1
How to achieve remote data transmission?
There are a large number of systems in industrial applications that require remote data transmission, such as remote meter reading, industrial dispatch monitoring, etc. GPRS technology is widely used
Will there be conflicts if Windows CE 5.0 and 6.0 are installed at the same time?
I want to learn Windows ce bsp development now, and I have installed 5.0 and 6.0 at the same time. Will there be any conflicts?
Some information about DSP parallel port emulator
Self-defense of authenticity, from the Internet, who did it, which file is OK, please tell me here. It can save you money. [[i] This post was last edited by jinpost on 2008-6-20 09:49 [/i]]

Datasheet More

Circuits More