Ars Technica

AC-DC transformer, but with multiple output voltages simultaneously.

Maybe I'm describing a unicorn device here but I have a bunch of devices that run off DC-in of various voltages, and take a barrel jack connector for power. They all have their own wall warts but I've ...

Navitas, EPFL to Demonstrate Novel Solid-State Transformer Solution for AI Data Center, Enabling 800 V DC Implementation

Navitas Semiconductor (Nasdaq: NVTS), a leader in GaNFast™ gallium nitride (GaN) and GeneSiC™ silicon carbide (SiC) power semiconductors, and École Polytechnique Fédérale de Lausanne (EPFL), Europe’s ...
Electronic Design

1A DC/DC Transformer Driver Exhibits Low Noise And EMI

In a thermally enhanced, 16-lead TSSOP-16E, the LT3439 1A, isolated push-pull dc/dc transformer handles inputs from 2.8V to 17.5V to drive an external center tapped transformer. Actual output voltage ...
Electronic Design

Modeling DC-DC Converter Transient Response

Decoupling and bulk capacitance are used to limit the voltage deviation of dc-dc converters in the face of load steps. Yet, requirements for high power density and low cost often dictate that the ...
EDN

Understanding currents in DC/DC buck converter input capacitors

All buck converters need capacitors on the input. Actually, in a perfect world, if the supply had zero output impedance and infinite current capacity and the tracks had zero resistance or inductance, ...