You you are looking for a high current LM317 variable power supply circuit version then you have probably landed on the right post. Here you will find how an ordinary […]
Electronic Fuse Circuit for Power Supply
Electronic circuit current fuse has gained popularity in recent times, especially when it comes to structured power resource and power assembled circuits. The classic fuse tube, which was quite […]
Increasing LM317 Current with a Transistor
Increasing LM317 Current with a Transistor could be implemented in order to contribute an integral part of the overall current. The level of current contribution is ascertained using a resistor […]
3.3V 2amp SMPS Circuit for LEDs
This specific 3.3V 2amp SMPS Circuit for LEDs was originally designed to power the digital cameras. Current usage of this camera is approximately 0.6 A and 1.3 A maximum (flash pulse). […]
Simple 12V 500mA SMPS Circuit
I endeavored to develop a simple 12V 500mA SMPS circuit. It makes use of an built-in circuit TNY267P of a sequence of circuits TinySwitch-II: TNY263, TNY264, TNY265, TNY266, TNY267 a […]
How to Calculate SMPS Transformer
An SMPS transformer becomes apparent at the output of all forward-mode converter. Converters applying the forward, push-pull, half-bridge and full-bridge topologies are typically forward-mode converters. Therefore, calculation of the output […]