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    Power Supplies

    May 2024
    Alpha and Omega Semiconductor Introduces Industry's Lowest Quiescent Power Multiphase Vcore Solution for Computing Systems

    Alpha and Omega Semiconductor Introduces Industry's Lowest Quiescent Power Multiphase Vcore Solution for Computing Systems

    Alpha and Omega Semiconductor Introduces Industry's Lowest Quiescent Power Multiphase Vcore Solution for Computing Systems
    ­Alpha and Omega Semiconductor Limited announced the release of the AOZ71137QI, a 3 rail, 7-phase controller engineered as a multiphase core voltage (Vcore) power management system solution. Delivering the industry’s lowest quiescent power in a multiphase controller, the AOZ71137 is designed to me
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    Date:
    05/30/2024
    Authorized Distributor Mouser Electronics Offers Wide Range of MEAN WELL Power Solutions

    Authorized Distributor Mouser Electronics Offers Wide Range of MEAN WELL Power Solutions

    Authorized Distributor Mouser Electronics Offers Wide Range of MEAN WELL Power Solutions
    ­Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, is an authorized global distributor of solutions from MEAN WELL, a leading global standard power supply manufacturer. Mouser offers a comprehensive portfolio of MEAN WELL's pow
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    Date:
    05/29/2024
    InnoSwitch4-QR Slashes Component Count in High Efficiency Flyback Designs Up to 220 W

    InnoSwitch4-QR Slashes Component Count in High Efficiency Flyback Designs Up to 220 W

    InnoSwitch4-QR Slashes Component Count in High Efficiency Flyback Designs Up to 220 W
    ­Power Integrations has recently announced the InnoSwitch4-QR family of high-frequency, quasi-resonant flyback switcher ICs, designed for compact chargers and adapters up to 220 W. These highly integrated devices minimize transformer size and offer high power density without the need for heatsinks. Two design ex
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    Date:
    05/29/2024
    Würth Elektronik Expands its Range of Power Inductors

    Würth Elektronik Expands its Range of Power Inductors

    Würth Elektronik Expands its Range of Power Inductors
    ­In addition to Würth Elektronik’s five existing package sizes of WE-XHMI SMT power inductors there are now eight new packages. These compact yet extremely efficient inductors feature high current capacity up to 56 A saturation current and the ability to handle high transient current spikes. This ma
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    Date:
    05/28/2024
    Alpha and Omega Semiconductor Introduces Innovatively Designed, Space-Saving Half-Bridge MOSFET for DC-DC Applications

    Alpha and Omega Semiconductor Introduces Innovatively Designed, Space-Saving Half-Bridge MOSFET for DC-DC Applications

    Alpha and Omega Semiconductor Introduces Innovatively Designed, Space-Saving Half-Bridge MOSFET for DC-DC Applications
    Alpha and Omega Semiconductor Limited (AOS) introduced its AONG36322XS PairFET designed for space-constrained DC-DC applications.  The new AONG36322 features two 30V MOSFETs in a half-bridge configuration where the high-side and the low-side MOSFETs are in an asymmetric DFN3.5x5 XSPairFET package.  Th
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    Date:
    05/24/2024
    OmniOn Power Improves Remote Power Systems Access and Security with RADIUS Client Module Addition

    OmniOn Power Improves Remote Power Systems Access and Security with RADIUS Client Module Addition

    OmniOn Power Improves Remote Power Systems Access and Security with RADIUS Client Module Addition
    ­Addressing the growing need for secure, remote access to infrastructure, OmniOn Power™ has developed a RADIUS (Remote Authentication Dial-In User Service) Client module for its DC power systems. The addition of RADIUS Client modules to OmniOn’s power systems allows for the centralized management of
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    Date:
    05/24/2024
    Würth Elektronik Publishes its Reference Book on DC/DC Converters

    Würth Elektronik shares expert knowledge: DC/DC Converter Handbook

    Würth Elektronik Publishes its Reference Book on DC/DC Converters
    ­Würth Elektronik launches another reference book for power supply engineers: “DC/DC Converter Handbook – SMPS topologies from an EMC point of view”. It was unveiled at the prestigious power electronics conference APEC 2024 (IEEE Applied Power Electronics Conference and Exposition) in California at the end
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    Date:
    05/16/2024
    Advantest Unveils New Ultra-High-Current Power Supply for V93000 EXA Scale SoC Test System

    Advantest Unveils New Ultra-High-Current Power Supply for V93000 EXA Scale SoC Test System

    Advantest Unveils New Ultra-High-Current Power Supply for V93000 EXA Scale SoC Test System
    ­Leading semiconductor test equipment supplier Advantest Corporation announced the newest addition to its portfolio of power supplies for the V93000 EXA Scale SoC test platform. The DC Scale XHC32 power supply offers 32 channels with an unprecedented single-instrument total current of up to 640A, enabling the ca
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    Date:
    05/16/2024
    Murata's New LCT Redefines Power Supply Noise Suppression, Reducing Component Count and Costs

    Murata's New LCT Redefines Power Supply Noise Suppression, Reducing Component Count and Costs

    Murata's New LCT Redefines Power Supply Noise Suppression, Reducing Component Count and Costs
    ­Murata unveils a significant advancement in the realm of electronic components with the launch of its innovative L Cancel Transformer (LCT). This remarkable product is the first of its kind and can neutralize the equivalent series inductance (ESL) of a capacitor, optimizing its noise-reducing capabilities. Ut
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    Date:
    05/14/2024
    PowiGaN Enables Simple and Efficient 28 V USB PD EPR Adapter Designs – Design Kit Available

    PowiGaN Enables Simple and Efficient 28 V USB PD EPR Adapter Designs – Design Kit Available

    PowiGaN Enables Simple and Efficient 28 V USB PD EPR Adapter Designs – Design Kit Available
    ­With the increasing power level requirements of fast charging protocols like USB PD Extended Power Range (EPR) and UFCS in China, it’s hard to keep chargers small and minimize the use of many discrete components, which need independent specification and sourcing. Power Integrations offers the ideal solution fo
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    Date:
    05/02/2024
    Archive

    600V Super Junction Power MOSFETs with Built-in Fast-Recovery Diodes for High-Efficiency Power Supply Circuits

    Mar 27,2026

    TDK Extends X2 Portfolio with Compact 350 V (AC) Capacitors for Industrial and Automotive

    Feb 26,2026

    1250 V/1700 V GaN HEMTs for NVIDIA 800 VDC Architecture

    Jan 31,2026
    Kamal Varadarajan & Chris Lee, Power Integrations

    Designed to Protect Sensitive Power Semiconductors, Bourns Announces 500 VDC/690 VAC-rated Fuse Series

    Dec 17,2025

     

     

     

     

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