Miniature DC-DC Boost Converter for Driving Display Panel of Notebook Computer

Miniature DC-DC Boost Converter for Driving Display Panel of Notebook Computer

This paper proposes a miniature DC-DC boost converter to drive the display panel of a notebook computer. To reduce the size of the circuit, the converter was designed to operate at a switching frequency of 1 MHz. The power conversion efficiency improved using a passive snubber circuit that consisted...

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Bibliographic Details
Main Authors: Seok-Hyeong Ham, Hyung-Jin Choe
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Energies
Subjects:
backlight
DC-DC converter
passive snubber
voltage stress
Online Access:https://www.mdpi.com/1996-1073/12/15/2924

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