Tag: Power supply
![EEZ H24005, Two-Channel Programmable Power Supply EEZ H24005, Two-Channel Programmable Power Supply](https://www.electronics-lab.com/wp-content/uploads/2017/02/main.jpg)
EEZ H24005, Two-Channel Programmable Power Supply
Envox Experimental Zone (EEZ) is an open hardware and open source development website, that creates and shares various open source hardware and software projects using as much as possible open-source tools and technologies. One of their projects is the programmable bench power...
Continue Reading![PSU Burner – a power supply tester PSU Burner – a power supply tester](https://www.electronics-lab.com/wp-content/uploads/2017/01/DSC_8259-600x399.jpg)
PSU Burner – a power supply tester
Bob @ electrobob.com tipped us with his latest project. It's about a power supply tester. What does one do when designing a power supply? Well, build a power supply tester, of course. One of the simplest things to build is a constant current load. This will allow for testing of the...
Continue Reading![DIY power supply with 3D printed enclosure DIY power supply with 3D printed enclosure](https://www.electronics-lab.com/wp-content/uploads/2017/01/diy-power-supply-with-3d-printed.jpg)
DIY power supply with 3D printed enclosure
Rui Cabral tipped us with his latest video. It's about a dual output power supply build in a 3D printed enclosure. Main parts used are a 100W AC-DC converter (110V 220V to 24VDC 6A) and LM2596 DC-DC Buck converter constant current voltage adjustable module. The power supply has two...
Continue Reading![The SilentSwitcher, A Quiet Mains-free Power Supply The SilentSwitcher, A Quiet Mains-free Power Supply](https://www.electronics-lab.com/wp-content/uploads/2016/10/the-silentswitcher-a-quiet-mains-1024x576.jpg)
The SilentSwitcher, A Quiet Mains-free Power Supply
Audio projects become smaller over time with the rapid advancement of technology. A traditional power supply is still considered large compared to audio projects size constraints and it may not fit such delicate applications that need to deliver a good sound with zero noise. Jan...
Continue Reading![$14.5 All-Purpose Switched-Mode Power Supply $14.5 All-Purpose Switched-Mode Power Supply](https://www.electronics-lab.com/wp-content/uploads/2016/10/down.png)
$14.5 All-Purpose Switched-Mode Power Supply
Switching technology devices and integrated circuits are growing fast providing solutions that obtain power for different kind of circuits and devices, and they are proposed in different variations. A useful little known kind which is suitable for mixed supply systems is called...
Continue Reading![EspoTek Labrador – Oscilloscope, Signal generator, Power supply in one tiny board EspoTek Labrador – Oscilloscope, Signal generator, Power supply in one tiny board](https://www.electronics-lab.com/wp-content/uploads/2016/09/lab-product-2_jpg_project-body.jpg)
EspoTek Labrador – Oscilloscope, Signal generator, Power supply in one tiny board
EspoTek Labrador is a small, portable, USB-connected electronics lab-on-a-board that includes an oscilloscope, waveform generator, power supply, logic analyzer, and multimeter. The EspoTek Labrador plugs directly into a solderless breadboard and connects to any Windows, Mac, or Linux...
Continue Reading![ElbSupply – Linear Bench Power Supply With Constant Current and Voltage Modes ElbSupply – Linear Bench Power Supply With Constant Current and Voltage Modes](https://www.electronics-lab.com/wp-content/uploads/2016/08/EliaSupply-1024x683.jpg)
ElbSupply – Linear Bench Power Supply With Constant Current and Voltage Modes
A lot of power supply designs are here and there on the Internet, but not all of them have constant current and voltage modes. You can read the following Q&A in electronics.stackexchange to learn what constant current and voltage modes mean. Elia over Hackaday.io built a linear...
Continue Reading![Dual output step-down charge pump operates without inductors Dual output step-down charge pump operates without inductors](https://www.electronics-lab.com/wp-content/uploads/2016/08/2016-08-10-eete-jh-linear.jpg)
Dual output step-down charge pump operates without inductors
Linear Technology's LTC3256 is a high voltage low noise dual output power supply, which takes a single positive input and generates 5V and 3.3V step-down supplies with high efficiency and no inductors. by Julien Happich @ edn-europe.com The device features a wide 5.5V...
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