Power Electronics
With the advent of Electric Vehicles and Internet of things the need for sophisticated power electronic design has increased. These new fields are constantly evolving the demands for high-power motor drives, energy efficient power supplies, wireless power transfer etc.
In this section we will design and test various power electronic projects for a wide variety of applications including EV, Solar, IoT, SMPS Power supplies, LED Drivers, Portable power supplies etc. The section also covers the latest power electronic news and articles to update the readers with latest technology trends.
Design a Voltage Controlled Current Source Circuit using Op-Amp
In a voltage-controlled current source circuit, as the name implies, a small amount of voltage across the input will...
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...
Arduino Based FM Radio using RDA5807
Today almost everyone uses their mobile phones to listen to music, news, podcasts, etc. But not long ago we were all depending...
Inrush Current Limiting using NTC Thermistor
This is an article from the sequence of our articles in which we have been discussing about inrush current. We have already...
12V Audio Power Amplifier using TIP35C – Class A Amplifier
Loudspeakers are heavy loads, and they normally require high current to be driven which is provided by an external circuit....
Overcurrent Protection using Op-Amp
Protection circuits are vital for any electronic design to be successful. In our previous protection circuit tutorials we have...
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...
Simple Constant Current Generator using Transistor
Many of us who have worked with Analog circuits would have often come across the terms voltage source and current source in a...
How to build an Analog Mixer - Additive Mixer and Multiplicative Mixer
A mixer is a special type of electronic circuit that combines two signals (periodically repeating waveforms). Mixers find a lot of use in audio...
High Current Low Dropout Voltage Regulator Circuit using MIC29302
Whether it’s your Laptop, TV, Smartphone, or any other electronic device, they all operates at different voltages. These...
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Understanding Maxwell Equations
Maxwell equations are the fundamentals of Electromagnetic theory, which constitutes a set of four equations relating the...
Transimpedance Amplifier - Current to Voltage Converter
To explain in simple words a Transimpedance amplifier is a converter circuit which converts the input current to a proportional...
Understanding Power Factor and How It Affects your Energy Bills
Aside from safety and reliability, several other goals including efficiency should be pursued in the design and implementation...
Current Regulators: Construction, Working and Design Types
Just like situations in which we need to regulate the voltage in our designs, there are scenarios where we need to regulate the...
Current Mirror Circuit: Wilson and Widlar Current Mirroring Techniques
In the previous article, we discussed about Current Mirror Circuit and how it can be built using Transistor and MOSFET. Despite...
Current Mirror Circuit (Part 1): Introduction, Characteristics and Construction
The Current Mirror is a widely popular technique for monolithic IC design. In this technique, the circuit is designed in such a...
Future is Supercharged for Lithium-Ion Battery Pack Manufacturers in Asia
With the world moving rapidly towards the future of e-mobility, the lithium-ion battery industry is becoming one of the most...
Different Types of Transformers and Their Applications
A transformer is a widely used device in the electrical and electronics domain. It is an electromagnetic device which follows...
How HVDC Transmission can be the Future of Renewable Energy Generation
The need for an efficient and flexible electricity transmission system has been consistently felt in today’s industrialized...
Selecting the Right Switching Regulator for Your Application
Power is an important part of any electronics project/device. Irrespective of the source, there is usually a need to perform...
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Low RDS, Small Footprint P-Channel MOSFET for Space Constraint Automotive Applications
Nexperia has introduced a new family 30V-60V P-channel MOSFETs in the robust, space-saving LFPAK56 (Power-SO8) package with an...
New series of Surface Mount Li-ion Battery Protector IC for Overcurrent and Overcharging Protection
Littelfuse, Inc. introduced the ITV Series, a three-terminal surface-mount Li-ion battery protector for protection against...
650V CFD7 series MOSFETs for Electric Vehicle Applications with peak efficiency of 98.4%
Infineon Technologies introduced the CoolMOS CFD7A series, silicon-based high-performance products that can be used in both the...
New Power Modules for Industrial Motor Drive Applications
ON Semiconductor expanded its portfolio for industrial motor drive applications with the introduction of NXH25C120L2C2,...
New Surface Mount DC-DC converters with Chiplet SiP technology for Reducing Package Size and Cost
MORNSUN has introduced a new generation of DC-DC converters, the fixed input R4 series with a new packaging technology, that...
Programmable Power Management IC (PMIC) from RICOH for Automotive Audio Equipments and Navigation Systems
RICOH Electronic Devices introduced the RN5T569, a power management multichannel IC (PMIC) for automotive applications that...
STUSB4500L - Standalone VBUS Powered Controller for 5V USB-C Charging Applications
The STUSB4500L from STMicroelectronics is a small-footprint addition to the Company’s USB-C controller IC family designed and...
24V, 25A Half Brick 600W DC-DC converter for non-standard Voltage Accommodation
TDK Corporation has introduced the PH600A280-24 DC-DC converter as an extension to the PH-A280 series of 200 to 425V DC input...
Single Inductor, Multiple Output Power Management IC to reduce solution size by 50% for consumer devices
The New MAX77654 single inductor, multiple-output (SIMO) power management IC (PMIC) from Maxim Integrated Product Inc, can help...
Surface Mount, Non-Isolated Dc-Dc Converter Offers Extreme Efficiency at a Low Cost
CUI Inc announced the addition of its first four contact, surface mount, non-isolated converter to its dc-dc converter line....
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