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Hitachi Report: Power Demand Directly Linked to Data Centers

Hitachi Report: Power Demand Directly Linked to Data Centers

The six-month analysis attributes the increasing energy load to data centers, especially in certain regions, while renewable energy and capacity are growing steadily.


A Three-Phase GaN QFN Module for High Power-Density Motor Drives

A Three-Phase GaN QFN Module for High Power-Density Motor Drives

The EPC91132 evaluation board is a 3-phase BLDC motor drive inverter board featuring the EPC33110 module, which integrates three monolithic gallium nitride (GaN) half-bridges.


AOS Targets Intel Panther Lake With Low-Quiescent-Power Controllers

AOS Targets Intel Panther Lake With Low-Quiescent-Power Controllers

Paired with compact smart power stages, the new digital multiphase controllers may extend notebook battery life by up to an hour.


Ford’s Battery Pivot Enters the Grid

Ford’s Battery Pivot Enters the Grid

Ford is moving from EVs into the fast-growing world of grid-scale energy storage.


TDK Launches 1500 W DC-DC Converter Series With 99% Efficiency

TDK Launches 1500 W DC-DC Converter Series With 99% Efficiency

The buck-boost DC-DC converter series with patented pass-through technology delivers up to 99% efficiency and 1500 W output.


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Primary Distribution Systems—Part 5: Planning for Today’s Grid

Primary Distribution Systems—Part 5: Planning for Today’s Grid

This article connects primary distribution to feeder upgrades (FLISR, right-sizing, DER/DCFC siting) for safety, quality, and restoration.


Microchip Launches 3.3 kV Power Modules for Solid-State Transformers

Microchip Launches 3.3 kV Power Modules for Solid-State Transformers

New HV-D3 mSiC silicon carbide phase leg modules enhance grid-to-rack efficiency and thermal robustness for hyperscale data centers.


Designing Power Supplies for Industrial Functional Safety—Part 2: Creating a Safe Power Design

Designing Power Supplies for Industrial Functional Safety—Part 2: Creating a Safe Power Design

While Part 1 of this series showed what the IEC 61508 requires from power supplies to achieve functional safety, Part 2 provides insights into applying the basic functional safety standard’s principles about eliminating systematic failures and controlling random hardware failures to ensure safe power supply design.