Vishay is introducing the first devices in a new series of composite-coupled inductors, built on the company's IHLP® technology, for use in SEPIC DC/DC converters and other applications. March 17, ...

Linear Technology has brought out the LT8494, a current mode, fixed frequency SEPIC/boost DC-DC converter with an internal 2A, 70V switch. Quiescent current of only 7µA makes the device suitable for ...

Solus Power Topology™ developed by CUI Inc. of Tualatin, OR, combines a single-ended primary-inductor converter (SEPIC) with a buck converter to form a SEPIC-fed buck converter. This patented topology ...

In this application note, we review the parameters and calculations needed in selecting the external components for optimal performance of the MAX16990/MAX16992 used in single-ended primary-inductor ...

Zeta, or ‘inverse sepic’, is another one of those dc-dc converters, like Cuk and Sepic, that have a capacitor in series with the power path. Both zeta and Sepic have the same transfer function: ...

Linear Technology Corporation announces the LT8330, a current mode, 2MHz step-up DC/DC converter with an internal 1A, 60V switch. It operates from an input voltage range of 3V to 40V, making it ...

DC/DC converters are quite popular among electronic enthusiasts and are widely used within the industry. There are three major types of non-isolated DC/DC converters: buck, boost, and buck-boost. In ...

This course introduces more advanced concepts of switched-mode converter circuits. Realization of the power semiconductors in inverters or in converters having bidirectional power flow is explained.

The research team led by Prof. CHENG Lin from the School of Microelectronics, University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), developed two power ...