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RDR-839 - 12 W power supply for devices using TinySwitch-4

RDR-839 - 12 W Power Supply for Appliances Using TinySwitch-4

Overview

This engineering report describes an isolated flyback converter designed to provide a nominal output voltage of 12 V at a 1 A load over a wide input voltage range of 85 VAC to 265 VAC. This adapter uses the TNY288P from the TinySwitch-4 series of ICs and is available in D and K packages on top. The document contains complete power supply specifications, bill of materials, transformer construction, circuit schematic and printed circuit board layout, as well as performance data and electrical waveforms.

Blockdiagram

Design Files

Related Devices

Devices	Class	introduce	Datasheet
TinySwitch-4		Energy-Efficient, Off-Line Switcher with Line-Compensated Overload Power	Download

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Update:2024-11-15 01:48:06

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