The low-power (milliwatt) flyback transformer used in a switched-mode power supply (SMPS) needs to be designed with a gap in the magnetic path for maximum power delivery over temperature. Transformers ...

Inductors and transformers serve key roles in switch-mode power supplies. Ensuring they perform as expected requires thorough in-circuit measurements performed under operating conditions. Here’s what ...

Abstract: A new formula aimed at calculating ohmic losses in switch-mode power supply (SMPS) transformers is presented. It is based on intensive two-dimensional (2-D) finite element method (FEM) ...

Optocouplers are frequently used in isolated switch-mode power supplies (SMPS) for galvanic separation between the primary and secondary sides as well as from the feedback generator. There are several ...

The DC-DC converter design with 5V output, control options, protection features, and test support for fast and easy power project development. TWR-SMPS-LVFB: Low-Voltage, Full-Bridge DC-DC Switch Mode ...

Abstract: Switched-capacitor and series-resonant converter (SCSRC) is a promising topology to achieve single stage 48V-1V power conversion in 48V data center applications. This is mainly because of ...