EEPower

Latest Power Supplies Articles

Categories

Diodes Incorporated’s Precision-Adjustable Current Limit Power Switch Provides High Levels of Protection to Automotive Subsystems

Diodes Incorporated’s Precision-Adjustable Current Limit Power Switch Provides High Levels of Protection to Automotive Subsystems

The AP22653Q’s current limit threshold can be simply set anywhere between 125mA to 1735mA via use of standard value external resistors.


Taking on the MLCC Shortage by Reducing Capacitance Requirements in Power Supplies

Taking on the MLCC Shortage by Reducing Capacitance Requirements in Power Supplies

The worldwide supply of multilayer ceramic capacitors (MLCCs) is not keeping up with demand. This is due in no small part to the increased…


Dialog Semi and Xilinx Team Up to Power Visual AI Solutions

Dialog Semi and Xilinx Team Up to Power Visual AI Solutions

Xilinx opts for Dialog’s power management ICs to power its Kria K26 artificial intelligence (AI) modular system.


Alpha and Omega Semiconductor Debuts a DC/DC Controller for 5G Applications

Alpha and Omega Semiconductor Debuts a DC/DC Controller for 5G Applications

The Dual Output 3+1 Phase Digital VCOT controller provides power for 5G subsystems including the CU, DU, and RU platforms.


Design Challenges and Solutions for Solar Inverters

Design Challenges and Solutions for Solar Inverters

Designers of solar inverters face a multidimensional challenge to ensure solar power continues to meet the growing demand for clean energy. This…


Lenovo and Navitas Launch a 130W Fast-Charging Power Adapter for High-Power Devices

Lenovo and Navitas Launch a 130W Fast-Charging Power Adapter for High-Power Devices

For a fifth time, Lenovo and Navitas have partnered up to create a new fast-charging device, the YOGA CC130, a gallium nitride (GaN) based power…


Troubleshooting a Programmable Logic Controller

Troubleshooting a Programmable Logic Controller

This article covers commonly used methods for troubleshooting a programmable logic controller (PLC) that is experiencing an error.


Dialog Semiconductor Debuts a Family of Automotive PMICs

Dialog Semiconductor Debuts a Family of Automotive PMICs

The new Power management ICs (PMICs) are aimed at powering automotive AI systems on chips (SoC).


Trinamic Debuts 3-phase MOSFET Gate Driver for PMSM and BLDC motors

Trinamic Debuts 3-phase MOSFET Gate Driver for PMSM and BLDC motors

The device integrates all three bottom shunt amplifiers and can support external MOSFETs for motor currents of up to 100 amps.


Eliminating Voltage Overshoots for High-performance Modules in the Mega-watt Range

Eliminating Voltage Overshoots for High-performance Modules in the Mega-watt Range

High-performance IGBT modules switch currents in the kA range, whereby unwanted and in some cases harmful voltage overshoots can occur due to DC…


Arc Flash and Overvoltage Protection

Arc Flash and Overvoltage Protection

In addition to the risk of electrical shock, other hazards are present when work is performed on or near energized electrical equipment or…


Aiming to Boost Analog Production, TI Acquires Micron’s Utah 300mm Wafer Fab

Aiming to Boost Analog Production, TI Acquires Micron’s Utah 300mm Wafer Fab

Texas Instruments acquires Micron’s 300-mm wafer fabrication facility for $1.5 billion, a hefty investment to boost its production capacity.


News Aug 25, 2021 by Shannon Cuthrell
TRACO POWER Introduces Ruggedized 3~40 Watt DC/DC Converters with 3kVAC Reinforced Isolation

TRACO POWER Introduces Ruggedized 3~40 Watt DC/DC Converters with 3kVAC Reinforced Isolation

TRACO POWER announces their new THR-WI series of 3 / 10 / 20 / 40 watt DC/DC Converters with double / reinforced insulation providing up to 3,000…


Microchip’s New Power Modules Meet Tough New Aerospace Standards

Microchip’s New Power Modules Meet Tough New Aerospace Standards

A series of AC/DC and DC/AC baseless power converters were developed in cooperation with Europe’s Clean Sky Consortium.


STMicroelectronics Introduces New 45W and 150W MasterGaN Devices for High-Efficiency Power Conversion

STMicroelectronics Introduces New 45W and 150W MasterGaN Devices for High-Efficiency Power Conversion

ST’s MasterGaN concept simplifies migrating from ordinary silicon MOSFETs to GaN wide-bandgap power technology.


Cosel Releases New Family of 200% Peak Power AC-DC LHP Series

Cosel Releases New Family of 200% Peak Power AC-DC LHP Series

COSEL Co, Ltd announced the addition of 150W and 300W free air convection cooled power supplies, the LHP150F, and the LHP300F. Designed for…


Bel Fuse-Circuit Protection Introduces AEC-Q200 Compliant Fuses with High DC Voltage Rating

Bel Fuse-Circuit Protection Introduces AEC-Q200 Compliant Fuses with High DC Voltage Rating

Bel Fuse-Circuit Protection, a Bel group company, today announced the 0ACH Series of fast-acting, high current SMD brick fuses.


Renesas Debuts a PMIC Targeted at its RZ/V2L and RZ/G2L MPUs

Renesas Debuts a PMIC Targeted at its RZ/V2L and RZ/G2L MPUs

The new power management IC’s (PMIC) features include nine channels, a charger, and a real-time clock.


Electrical Shock and its Effects

Electrical Shock and its Effects

Anyone working on electrical equipment should have respect for all voltages, have knowledge of the principles of electricity, and follow safe work…


Transphorm and Salom Partner to Deliver Qualcomm Quick Charge 5 Compliant 100W Charger

Transphorm and Salom Partner to Deliver Qualcomm Quick Charge 5 Compliant 100W Charger

This universal GaN power adapter was developed to leverage Qualcomm's Quick Charge 5 technology and designed to charge smartphones from 0 to…