Latest Power Supplies Articles

The new series of programmable 4U DC power supplies combines auto-ranging source capabilities with an energy-recovering…

The new series of programmable 4U DC power supplies combines auto-ranging source capabilities with an energy-recovering electronic load to maximize…

The new 1 W and 3 W regulated converters streamline low-voltage power distribution by squeezing an ultra-wide 4.5–36…

The new 1 W and 3 W regulated converters streamline low-voltage power distribution by squeezing an ultra-wide 4.5–36 VDC input window into a…

Modern power semiconductors demand advanced test equipment. As devices optimize for higher voltages and lower losses,…

Modern power semiconductors demand advanced test equipment. As devices optimize for higher voltages and lower losses, precise, robust testing is…

TDK has added 12 V, 48 V, and 72 V variants to its D1SE DIN-rail power supply series, extending into networking, motor…

TDK has added 12 V, 48 V, and 72 V variants to its D1SE DIN-rail power supply series, extending into networking, motor drive, and low-voltage…

Learn how Bosch’s Gen3 SiC MOSFETs boost EV drivetrain performance. Its new trench architecture delivers 20% lower…

Learn how Bosch’s Gen3 SiC MOSFETs boost EV drivetrain performance. Its new trench architecture delivers 20% lower resistance and 10% lower…

The transition from AC distribution to the 800 V DC architecture is reshaping the data center power infrastructure,…

The transition from AC distribution to the 800 V DC architecture is reshaping the data center power infrastructure, boosting token generation and…

Learn how 150 V SuperQ MOSFETs boost 204 W converter efficiency greater than 0.8%, cut heat by 2 W, and lower peak temps…

Learn how 150 V SuperQ MOSFETs boost 204 W converter efficiency greater than 0.8%, cut heat by 2 W, and lower peak temps by 31°C. They improve…

Infineon, Mitsubishi Electric, Semikron Danfoss, Fraunhofer IAF, Wolfspeed, EPC, and Onsemi introduced products and…

Infineon, Mitsubishi Electric, Semikron Danfoss, Fraunhofer IAF, Wolfspeed, EPC, and Onsemi introduced products and innovations in power…

In this article, we present two key module-based technologies that further improve inverter performance—robust silicon…

In this article, we present two key module-based technologies that further improve inverter performance—robust silicon nitride (Si3N4) substrate…

The new Elite Pairing Studio is an interactive cloud-based simulation tool designed to give power electronics engineers…

The new Elite Pairing Studio is an interactive cloud-based simulation tool designed to give power electronics engineers deep visibility into…

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

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

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

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

While Part 1 of this series showed what the IEC 61508 requires from power supplies to achieve functional safety, Part 2…

While Part 1 of this series showed what the IEC 61508 requires from power supplies to achieve functional safety, Part 2 provides insights into…

The 40 kW to 200 kW chassis hits 96.5% efficiency with hot-swappable power modules and IIoT-based diagnostics.

The 40 kW to 200 kW chassis hits 96.5% efficiency with hot-swappable power modules and IIoT-based diagnostics.

When is a fully integrated module the better option, and when does a discrete design offer the greater advantage? This…

When is a fully integrated module the better option, and when does a discrete design offer the greater advantage? This story discusses the major…

What are the challenges in power measurement and efficiency calculation? DCCT current transducers are hundreds of times…

What are the challenges in power measurement and efficiency calculation? DCCT current transducers are hundreds of times more accurate than standard…

Empower Semiconductor’s Mukund Krishna explains how embedded silicon capacitors improve power delivery networks and…

Empower Semiconductor’s Mukund Krishna explains how embedded silicon capacitors improve power delivery networks and maximize performance-per-watt.

The RMR and RBE series match driver ICs and transformers and are designed for discrete isolated DC-DC power supply designs

The RMR and RBE series match driver ICs and transformers and are designed for discrete isolated DC-DC power supply designs

ISOMOS from Analog Power Conversion, LLC, (APC-E)/Luminus [1] improves on the thermal performance of the popular TO-247…

ISOMOS from Analog Power Conversion, LLC, (APC-E)/Luminus [1] improves on the thermal performance of the popular TO-247 package used in many…