Power
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New 1700V SiC Power Module ROHM announced the development of a 1700V/250A rated SiC power module that provides high level of reliability optimized for inverter and converter applications such as outdoor power generation systems and industrial high power supplies
In recent years, due to its energy-saving benefits, SiC is seeing greater adoption… |
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4-channel High-Efficiency Linear Power Amplifier for Car Audios Featuring Maximum 45W Output Toshiba announced the launch of TCB702FNG, an addition to its 4-channel high-efficiency linear power amplifiers that meet current market requirements for high efficiency. With the new power amplifier, Toshiba has improved on its technology to realize efficiency comparable with a digital high efficiency of class D amplifier in actual operating range (0.5 to 4W). Power… |
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Isolated RS-485 Module Transceiver with Power for Industry 4.0 Maxim’s new isolated RS-485 module transceiver with power - MAXM22511 simplifies and shrinks the design of field bus communications systems for factory automation, motor control and other industrial internet of things (IoT) applications.
In order to actively monitor and communicate real-time health and status… |
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Ultra-small DC-DC power modules provide 4 to 60V for industrial and consumer applications Now engineers designing into applications in factory automation, medical, communications and consumer markets can tap into four new micro-system-level IC (“uSLIC™”) modules from Maxim Integrated. The MAXM17552, MAXM15064, MAXM17900 and MAXM17903 step-down DC-DC power modules join Maxim’s extensive portfolio of Himalaya power solutions, providing the widest input voltage… |
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100 Watt Power Amplifier Circuit using MOSFET Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal. In sound electronics, the operational amplifier increases the voltage of the signal, but unable to provide the current, which is required to drive a load. In this tutorial, we will build a 100W RMS output power amplifier circuit using … |
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Vicor Introduces 10kW Power Tablet™ AC-DC Converter Vicor Corporation announced a new 3-phase, AC-DC converter module (“RFM”), capable of delivering 10kW of regulated 48VDC in a power tablet configuration measuring 9.4 x 5.9 x 0.6in (24 x 15 x 1.5cm). The RFM™ provides a power-factor-corrected, regulated, and isolated DC output with integrated filtering and built-in fault protection for redundant operation… |
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How to make an Electromagnetic Coil Gun Coil Gun, as many people think (including me) is not just a fun toy with a tube and few coils around it which can shoot projectiles to a certain distance. Scientists at Sandia National Laboratories believe that a coilgun can be engineered to accelerate particles at a greater speed that is high enough to escape earth’s gravity. Yes, you heard that right! Coil gun could… |
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50 Watt Power Amplifier Circuit using MOSFETs Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal. In sound electronics, the operational amplifier increases the voltage of the signal, but unable to provide the current, which is required to drive a load. In this tutorial, we will build a 50 Watt RMS output power amplifier using MOSFETs … |
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40 Watt Audio Amplifier using TDA2040 and Transistor Pair Power amplifier is the part of sound electronics. It is designed to maximize the magnitude of the power of given input signal. In sound electronics, the operational amplifier increases the voltage of the signal, but unable to provide the current, which is required to drive a load. In this tutorial, we will build a 40W Amplifier using TDA2040 Power Amplifier IC and two Power… |
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CUI Upgrades External Power Supply Line to Meet New IEC 62368-1 Standard CUI’s Power Group announced that it has upgraded the majority of its external ac-dc power supplies in accordance to the new IEC 62368-1 standard for ICT and AV equipment. Set to supersede the outgoing IEC 60950-1 and IEC 60065 standards on December 20, 2020, IEC 62368-1 will introduce fundamentally different guidelines based on hazard-based safety engineering principles… |
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High-Side Power Switches for USB Ports Cover Power Delivery and Fast Role Swap Diodes Incorporated today introduced the AP22815 and AP22615, 3A single-channel high-side power switches for USB ports and other hot-swap applications. These power switches are intended to provide protection for any sensitive electronic equipment that is used in a hot-swap situation, such as USB peripherals, portable electronics, or external storage… |
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25 Watt Audio Amplifier Circuit using TDA2040 Amplifiers are the backbone of Analog electronics. They are used vastly in the field of electronics industry. Amplifiers are used almost in all the audio related applications. Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal. In sound electronics, the operational amplifier… |
