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DER-299 - 100 W, low profile (11 mm), flyback DC-DC converter

DER-299 - 100 W, Low Profile (11 mm), Flyback DC-DC Converter

Overview

This document is an engineering report describing a 12 V/24 V, 100 W flyback DC-DC converter using the TOP270VG from the TOPSwitch-JX family of ICs. This power supply is suitable for LCD TVs with LED backlight. The board requires a +380 VDC input, powered by a PFC stage found in a typical TV design.

Blockdiagram

Design Files

Related Devices

Devices	Class	introduce	Datasheet
TOPSwitch-JX		Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies	Download

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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.

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Update:2024-11-24 10:05:00

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