12V 1A SMPS Power Supply Circuit Design on PCB
Every Electronic device or product requires a reliable power supply unit (PSU) to operate it. Almost all devices in our home,...
Mechanically powered Emergency Flashlight
Flashlight or Torch is very useful in emergency situations like power failure. These flashlights are battery-operated, and we...
How to Measure Current with an Oscilloscope
Measuring current is a simple task – all you need to do is hook up a multimeter to the circuit you want to measure and the...
DIY Arduino Power Supply Shield with 3.3v, 5v and 12v Output Options
When developing electronic projects, the power supply is one of the most important part of whole project and there is always...
Mains Power Supply Failure Alarm Circuit
Although there are inverters and generators to immediately start the AC power supply whenever there is a power cut but sometime...
4-20mA Current Loop Tester using Op-Amp as Voltage to Current Converter
Sensors are an integral part of any measurement system as they help in converting the real world parameters into electronic...
Arduino based Text to Speech (TTS) Converter
Text-to-speech or TTS system converts normal text into Speech. This tech enables the system to speak out the text in a human...
Single Cell Boost Converter Circuit using Coin Cell – 5V Output
Battery cells are the most commonly used energy source to power portable electronics. Be it a simple alarm clock or an IoT...
RC Phase Shift Oscillator using Op-Amp
A Phase Shift Oscillator is an electronic oscillator circuit which produces sine wave output. It can either be designed by...
How to make a Supercapacitor Charger Circuit
The term Supercapacitors and its possible usage in Electric Vehicles, Smartphone’s and IoT devices are being considered...
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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...
What is Capacitor Leakage Current and How to Reduce It
The capacitor is the most common component in electronics and used in almost every electronics application. There are many...
Inductor Coupling - Series & Parallel Combinations
In previous tutorial, we started with Understanding an Inductor and It's Working, now it is time to explore the different...
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High-Efficiency Silicon Carbide FETs with Low Drain to Source Resistance (RDS) from United SiC
United SiC has introduced a new series of SiC FETs, under the new UF3C/UF3SC series. These new series provide higher switching...
High-Efficiency Flyback Controller from Infineon for Fast Charging and other SMPS Applications
Infineon Technologies has introduced a new flyback controller IC to its XDP series of Digital Power controllers. This new...
New Power Management IC (PMIC) from ROHM, Optimized for NXP’s 8M Nano Family Processors
ROHM has introduced BD71850MWV, a highly integrated and efficient power management IC (PMIC) optimized for NXP Semiconductors’...
Space Grade Single-Chip Synchronous Buck and LDO Regulator for Low Power FPGA and DDR Memory Applications
The Renesas Electronics Corporation has announced the ISL70005SEH, a synchronous buck and low dropout (LDO) regulators for low-...
USB Type-C Power Controller IC with 18W to 33W Power Delivery for Quick Charging Support
Diodes Incorporated has released the AP43771 USB Type-C power delivery (PD) controller for high power USB solutions, the new...
Flip Chip Voltage Regulator with Smaller Footprint and Improved Thermal Inductance for Automotive Applications
Infineon Technologies have introduced OPTIREG TLS715B0NAV50, a flip chip-based linear voltage regulator. With flip-chip...
Murata announces Smallest PTC Thermistors (0.6×0.3×0.3mm) for Smartphones and Wearables
Murata has successfully commercialized the world’s smallest PTC thermistor (resettable fuse) with part number PRG03BC181QB6RL,...
Replacing Lithium in Rechargeable Batteries with Potassium for Sustainable Environment
Rechargeable Lithium batteries play a vital role in satisfying the worlds growing portable energy demands. These low cost,...
Highly Robust and Efficient IGBT Gate Driver with Automotive Qualification
Power Integrations has introduced the AEC-Q100 automotive-qualified SID1181KQ SCALE-iDriver gate driver for 750 V-rated IGBTs....
Power Management IC with Simplified Power Supply Design for Automotive Surround view Camera Systems
Renesas Electronics Corporation introduced a highly integrated Power Management IC (PMIC), ISL78083 that simplifies power...