power electronics

Design CC/CV Charger using Viper VP22A IC Build Simple 12.6V CC/CV Lithium Battery Charger using Viper VP22A Low Power Primary Switcher IC

Switch Mode Power Supplies (SMPS) are one of the most generally used AC-DC Converters on the market as they accept 110V…

XL4015 DC DC Buck Converter Module DC to DC Converter with Constant Current (CC) and Constant Voltage (CV) Control - Schematics, PCB, Parts List, and Working

In this article we will be learning about the features and working of the XL4015 which is a 5A 180KHz 36V Buck DC to DC…

18650 Lithium Battery Capacity Tester using Arduino  18650 Lithium Battery Capacity Tester using Arduino

With the advent of technology, our electronic gadgets and appliances are becoming smaller and smaller with more functional and…

Inverting Buck-Boost Converter with TL494 High Power Inverting Buck-Boost Converter Circuit Design with TL494 IC

The buck-boost converter is a DC-DC converter that uses the same concept of both the buck and boost converter but in a…

Arduino and ESP32 Based Power Meter ESP32 Based Power Meter - Measuring Input Power and Output Power to Calculate Efficiency

We are all aware of a basic voltmeter, ammeter, and wattmeters, the three basic things you need to measure values on any…

Solar Powered Automatic Garden Light How to build a Simple Solar Powered Automatic Garden Light

For those who have a keen interest in gardening, a garden light would provide an option to admire the beauty of their plants…

Reverse Polarity Protection Circuit using RT1720 Over Voltage, Over Current, Transient Voltage & Reverse Polarity Protection Circuit using RT1720 Hot Swap Controller with Fault Timer

Oftentimes in an electronic circuit, it's absolutely necessary to use a special protection unit to protect the circuit from…

12V 1A Power Supply Circuit Design using VIPer22A 12V 1A Power Supply Circuit Design using VIPer22A

Switched mode power supply circuits (SMPS) are most often in required in many electronic designs to convert the AC mains…

ChipWhisperer Husky ChipWhisperer Husky: Compact tool for Experimenting with Side-Channel Power Analysis and Fault Injection

NewAE Technology, a Canadian security research firm is set to launch ChipWhisperer-Husky, a new compact device specially…

LinkSwitch-TNZ Compact Switcher IC LinkSwitch-TNZ Compact Switcher IC with Lossless Zero-Cross Detection Reduces Component Count in Smart Home and Appliance Applications

Power Integrations has announced the release of a new compact switching power supply IC, LinkSwitch-TNZ that reduces the…