Galvanically isolated power supplies are used in numerous applications for different reasons. In some circuits, galvanic isolation is necessary due to safety considerations. In other circuits, ...

In telecom applications, the most common power-supply input voltage is −48 V. For years, telephone company central offices have supplied −48 V to operate standard phones, and they continue to do so.

These devices are intended to simplify designing and building compact, efficient USB-PD chargers, fast battery chargers, and auxiliary power supplies and can handle reduced loads with a proprietary ...

As [Sam Ben-Yaakov] points out in a recent video, you don’t often see flyback converters these days. That’s because there are smarter ways to get the same effect, which is to convert between two ...

Isolated outputs are required for a broad range of DC/DC converter applications and not just the telecom- and datacom-mandated 48V isolation requirements. Isolation can be necessary for ...

In some circuits, galvanic isolation is necessary due to safety considerations. In other circuits, functional isolation is used to block any interference on signals. A galvanically isolated power ...

Flyback converters are widely used in isolated DC/DC applications because of their relative simplicity and low cost compared to alternative isolated topologies. Even so, designing a traditional ...

Make sure you take a look at a new feature on the site, regarding switching-converter topologies for power converters – Flyback transformer enables high power-factor and converter efficiency Several ...

Rohm’s new reference design (REF67004) is capable of controlling two commonly used power converter types in consumer and industrial power supply applications by using a single MCU: critical conduction ...

Texas Instruments LM25180/LM25180-Q1 PSR Flyback Converters offer high-efficiency over a wide input voltage range of 4.5V to 42V. The isolated output voltage is sampled from the primary-side flyback ...