Clik here to view.
Seasonic X-400 Fanless SS-400FL
For fanless unit X-400 is a bit unusual: no walls, as expected, perforated, but where’s the huge heat sink that forms the top cover? Without a doubt, Seasonic X-400 Fanless could surprise : externally...
View ArticleClik here to view.
5 volt Charger based LNK616PG Chip
On-chip LNK616PG of LinkSwitch-II family firms Power Integrations can be designed very simple battery charger with mains supply, which can operate in either stabilizing the voltage and current...
View ArticleClik here to view.
Regulated DC to DC Converter based L161
The Regulated DC to DC Converter circuit based on Micro Power Quad Comparator L161 IC that have ultra low power consumption. This inverter circuit convert 5 Volt DC to 12 Volt DC 5 mA. This low power...
View ArticleClik here to view.
Low Power Regulated DC to DC Converter
This Low power regulated dc to dc converter circuit obtained by adding a flyback circuit to a square wave oscilator. This dc dc converter circuit operating at a frequency of 20 kHz to minimize the size...
View ArticleClik here to view.
Bipolar +/- 15V and 5V from Car Battery supply
This DC to DC Converter use Max 541 from Maxim, IC1 is a switching regulator that generates a 45-kHz signal that drives the gate of MOSFET Q1 BUZ71A from Motorolla. The source of this power supply...
View ArticleClik here to view.
Car DC to DC Converter for laptops
Laptops today are the what is called notebook computers, which now is becoming popular. Laptops can be brought into the bag making it suitable for business trips. And even as the “home entertainment...
View ArticleClik here to view.
Converter 3v to 5v
We see that almost all of which are available today in addition to the microcontroller powered by a battery. But if we do not want a 5V in many cells in series … You can use the Converter 3v to 5v...
View ArticleClik here to view.
Symmetric 12V to 5V converter
With this simple DC voltage converter circuit we can reduce 12v to 5v symmetric voltage and can use existing resources. Here used 3-Terminal Adjustable Regulator LM317 for positive regulation and...
View ArticleClik here to view.
Converter 220V AC to 40kV AC
This device allows up to 40,000 volts by 220V AC. The AC to AC Converter circuit is powered from the mains through primary transformer (220-24) to isolate the network while reducing the input voltage....
View ArticleClik here to view.
Simple Photocell Power Supply using MAX630
This is a simple and easy build photocell power supply. It uses 8 pieces of photocell and single regulator IC of MAX630. This circuit capable to deliver either 4.8 or 7.2 V regulated at 15 mA with a...
View ArticleClik here to view.
Seasonic X-400 Fanless SS-400FL
For fanless unit X-400 is a bit unusual: no walls, as expected, perforated, but where’s the huge heat sink that forms the top cover? Without a doubt, Seasonic X-400 Fanless could surprise : externally...
View ArticleClik here to view.
5 volt Charger based LNK616PG Chip
On-chip LNK616PG of LinkSwitch-II family firms Power Integrations can be designed very simple battery charger with mains supply, which can operate in either stabilizing the voltage and current...
View ArticleClik here to view.
Regulated DC to DC Converter based L161
The Regulated DC to DC Converter circuit based on Micro Power Quad Comparator L161 IC that have ultra low power consumption. This inverter circuit convert 5 Volt DC to 12 Volt DC 5 mA. This low power...
View ArticleClik here to view.
Low Power Regulated DC to DC Converter
This Low power regulated dc to dc converter circuit obtained by adding a flyback circuit to a square wave oscilator. This dc dc converter circuit operating at a frequency of 20 kHz to minimize the size...
View ArticleClik here to view.
Bipolar +/- 15V and 5V from Car Battery supply
This DC to DC Converter use Max 541 from Maxim, IC1 is a switching regulator that generates a 45-kHz signal that drives the gate of MOSFET Q1 BUZ71A from Motorolla. The source of this power supply...
View ArticleClik here to view.
Car DC to DC Converter for laptops
Laptops today are the what is called notebook computers, which now is becoming popular. Laptops can be brought into the bag making it suitable for business trips. And even as the “home entertainment...
View ArticleClik here to view.
Converter 3v to 5v
We see that almost all of which are available today in addition to the microcontroller powered by a battery. But if we do not want a 5V in many cells in series … You can use the Converter 3v to 5v...
View ArticleClik here to view.
Symmetric 12V to 5V converter
With this simple DC voltage converter circuit we can reduce 12v to 5v symmetric voltage and can use existing resources. Here used 3-Terminal Adjustable Regulator LM317 for positive regulation and...
View ArticleClik here to view.
Converter 220V AC to 40kV AC
This device allows up to 40,000 volts by 220V AC. The AC to AC Converter circuit is powered from the mains through primary transformer (220-24) to isolate the network while reducing the input voltage....
View ArticleClik here to view.
Simple Photocell Power Supply using MAX630
This is a simple and easy build photocell power supply. It uses 8 pieces of photocell and single regulator IC of MAX630. This circuit capable to deliver either 4.8 or 7.2 V regulated at 15 mA with a...
View Article
