power electronics

Infineon's 1EDN7550 and 1EDN8550 Gate Drivers to Solve Ground-shift Issues in SMPS Infineon's 1EDN7550 and 1EDN8550 Gate Drivers to Solve Ground-shift Issues in SMPS

When a power MOSFET is switched on or off in a switched-mode power supply (SMPS), parasitic inductances cause ground shifts,…

DIY Breadboard Power Supply Circuit on PCB DIY Breadboard Power Supply Circuit on PCB

A Power supply unit is a very commonly used tool by most engineers during the development stage. I personally use it a lot when…

Overvoltage Protection Circuit Overvoltage Protection Circuit

Protection circuits, like reverse polarity protection, short-circuit protection, and over/under voltage protection, are used to…

5 Watt AC/DC Modules for Industry 4.0, IoT and Smart Home 5 Watt AC/DC Modules for Industry 4.0, IoT and Smart Home

RECOM introduced new encapsulated 5W power supply modules which operate up to an impressive +90°C. These modules accept input…

Simple Bridge Rectifier Circuit Simple Bridge Rectifier Circuit

The process of converting alternating current into direct current is rectification. Any offline power supply unit has the…

How to make Solar Inverter Circuit How to make Solar Inverter Circuit

We have limited natural resources and that too we are using in generating Electricity. That’s why there is lot of emphasis is…

Battery Fuel-Gauge ICs Deliver Lowest Operating Current to Maximize Run-Time for Mobile and Portable Devices Battery Fuel-Gauge ICs Deliver Lowest Operating Current to Maximize Run-Time for Mobile and Portable Devices

Designers of lithium-ion (Li-ion) battery-powered mobile and portable devices such as wearables, electric bicycles, power tools…

Short-Circuit Protection Circuit Short-Circuit Protection Circuit

Short circuit protection is an unintended connection between two terminals which are supplying power to the load. It can happen…

Reverse Polarity Protection Circuit Reverse Polarity Protection Circuit

Batteries are most convenient power source to supply voltage to an electronic circuit. There are many other ways, to power up…

950 V CoolMOS P7 Superjunction MOSFET New 950V CoolMOS P7 Superjunction MOSFET for PFC and flyback topologies

To address the increasing demand of high voltage MOSFETs, Infineon Technologies introduce a new member of its CoolMOS™…