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High Current MOSFET Transformerless Power Supply Circuit

Last Updated on January 4, 2021 by Admin Leave a Comment

MOSFET and IC details

This highly versatile, reliable transformerless power supply features a stable, adjustable DC output with a relatively high current of around 110 mA. The pulsating direct voltage provided by rectifier D1—D4 […]

Filed Under: Transformerless

220V to 12V SMPS Transformerless Power Supply Circuit

Last Updated on December 26, 2024 by Admin Leave a Comment

1.44 W Non Isolated Buck Converter1 1479696363

This post is a research layout report for the 1.44 W non-isolated buck converter by using LinkSwitch™-TN2 LNK3204D/P/G, which can be effectively implemented as a 220V to 12V 100mA SMPS […]

Filed Under: Power supply, Transformerless

LED Tube light from a Dead CFL Circuit

Last Updated on February 17, 2018 by Admin 3 Comments

cfl output pins

You could have at present find out about this fascinating concept in lots of various sites. It’s concerning transforming a dead CFL into a sleek LED tube light circuit. Within […]

Filed Under: Transformerless

Transformerless 110V Tube Light Circuit

Last Updated on February 17, 2018 by Admin Leave a Comment

110V compact led tube light circuit

The post describes a basic single IC LED tube ligt circuit relevant for 110V/120V AC inputs. The circuit utilizes 30 numbers of 1 watt LEDs, as well as contains a […]

Filed Under: Transformerless, Voltage Regulators

220V Transformerless LED Driver Circuit

Last Updated on February 17, 2018 by Admin Leave a Comment

leddriver

The MBI6001 series of ICs are manufactured to make use of mains AC inputs and change it into a lower voltage DC output which might be surely useful for driving […]

Filed Under: Lights and Lamps, Transformerless

How to Make a High Current Transformerless Power Supply Using Dimmer Switch

Last Updated on February 17, 2018 by Admin Leave a Comment

led dimmer circuit diagram

Through this submit we talk about an efficient and valuable high current capacitive compact power supply making use of a dimmer switch gadget. From one of my further articles I […]

Filed Under: Transformerless

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