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 […]
How to Calculate Filter Capacitor for Smoothing Ripple
The short informative article talks about what can be ripple current in power supply circuits, the source of it and the way in which it usually is downsized or eradicated […]
Constant Current Circuit for High Watt LEDs
The article reveals a simple regular constant current LED driver circuit that are available for easily working any specific preferred high watt LED. The universal high watt LED current limiter […]