How to Build a High Efficiency Class-D Audio Amplifier using MOSFETs
Audio content has come a long way over the past decades, from a classic tube amp to modern-day media players, technological...
Power
High Performance 750V SiC FETs to Accelerate Power Gains in Charging and Energy Storage Applications
UnitedSiC has launched four new devices under its UJ4C SiC FET series based on advanced Gen 4 technology. These 750V SiC FETs...
Compact Low Dropout (LDO) Voltage Regulators for Enhanced Power Rail Stabilization in Space-Constrained Designs
With the aim to deliver enhanced power rail stabilization in space-constrained designs, Toshiba Electronics has released a...
STMicroelectronics Extends Space-Qualified Power Portfolio with Highly Integrated Configurable Point-of-Load DC/DC Converter
STMicroelectronics has added a QML-V qualified 7A Point-of-Load (PoL) DC/DC converter to its portfolio of radiation-hardened (...
New Li-ion Fuel Gauge IC with High Accuracy and Low Quiescent Current for Continuous Internal Self-Discharge Monitoring and Protection
The recently unveiled MAX17320 from Maxim Integrated is a high accuracy fuel gauge and protector IC for 2 to 4 series Lithium-...
Digi-Key Electronics to Distribute Mag Layers USA MMD Series Power Inductors through the Digi-Key Marketplace
Digi-Key Electronics, which offers the world’s largest selection of electronic components in stock for immediate shipment,...
Compact Quad-Output SIMO Power Management IC with High Power Density for Portable Wearables, IoT Sensor Nodes, and Health Monitors
The MAX77655 single-inductor multiple output (SIMO) power management IC (PMIC) from Maxim Integrated provides the highest-...
IoT Based AC Fan Speed Control using Smart Phone with NodeMCU and Google Firebase
In this article, we are building an AC Fan Regulator Circuit, which is able to control the speed of the fan by restricting the...
Automotive GaN FET with Integrated Driver, Protection and Active Power Management can Reduce Board Space and Improve Power Density in Automotive Applications
Texas Instruments has expanded its portfolio of high-voltage power management devices with the next generation of 650-V and 600...
Building a Compact and Low Power Solid-State Relay to Control AC Home Appliances using ESP8266 for IoT Applications
Relays are common in many switching circuits where controlling (turning ON or OFF) an AC load is required. But due to the...
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