This document introduces the technologies and applications of various switch-mode transformers offered by Pulse, including power supplies for televisions, set-top boxes, satellite receivers, DVD players, telephone chargers, and white goods. In addition, Pulse also offers a new range of specific magnetics for LCD TV power supplies and inverters to meet the growing, worldwide demand for flat-screen televisions.
This document provides an overview of Pulse's range of consumer magnetics products. It details various Switch-Mode Transformers designed for applications in television, set-top boxes, satellite receivers, DVD players, telephone chargers, and white goods. The guide lists specific model numbers with their corresponding ferrite cores, technology types (slot or layer), and target applications such as different screen sizes of LCD TVs.
| Maximum primary power (Series 2652) | 200 W @ 100 kHz |
|---|---|
| Common range of operation (Series 2642) | 50-200 kHz |
| Operation range (Layer SMT Series) | 100 kHz to 200 kHz |
| Mains insulation standards | IEC60065 and IEC60950 |
| EMC standard compliance (Mains Filter) | EN58022 |
They are used in power supplies for television, set-top boxes, satellite receivers, DVD players, telephone chargers, and white goods.
The most suitable circuit topology uses ON Semiconductor's ZVS controller MC34067.