Electronic Design

Current Sense Transformers Save Space

Measuring just 0.495" x 0.575" and 0.28" in height, the CST502 series current-sense transformers promise space savings in dc/dc converter applications. They provide a closed magnetic field via a ...
Electronic Design

Current Sense Transformers

Inductor Supply Inc.’s (ISI) new SMT current sense transformers for dc-to-dc converter applications model CST5028 feature a low profile (0.280 in.), small Inductor Supply Inc.’s (ISI) new SMT current ...
EDN

Current Sense Transformers Sense Current up to 40 Amps

Coilcraft’s new CST2020 Series current sense transformers sense current up to 40 Amps over a frequency range of 400 Hz to 1 MHz and offer 4000 Vrms isolation voltage between the sense and output ...
EDN

Current-sense transformer circuit design for average current-mode control

Average current-mode control (CMC) requires that the total waveform of the current be reconstructed for the control loop. This article presents the steps required to select the transformer and how to ...
Railway Technology

Signal Transformer Releases High Current Toroidal Inductor Design Kit

Bel group company Signal Transformer has released its latest High Current Toroidal Inductor (HCTI) Design Kit. This new design kit provides a varied selection of toroidal inductors to design engineers ...
Hackaday

toroidal transformer

HF radios often use toroidal transformers and winding them is a rite of passage for many RF hackers. [David Casler, KE0OG] received a question about how they work and answered it in a recent video ...