Auto-Reset Forward DC-DC Converter with Fast Transient Response for High-Current/Low-Voltage Applications(<Special Section>Analog Circuit Techniques and Related Topics)
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概要
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This paper proposes a novel auto-reset forward DC-DC converter with inductor-switching technique to obtain the high performance by means of zero voltage switching and the fast transient response at steep load variations. The performance of the forward converter is strongly depending on the transformer reset-method. The Auto-reset method is used to recover the energy stored in leakage inductances of the transformer to the power supply and makes sure the zero voltage switching. Furthermore fast transient response is achieved by applying the inductor-switching technique, which keeps the output voltage constant in case of heavy burden load changes. The design of the proposed concept is verified by experiment of 12V input and 1.8V/12A output.
- 2005-02-01
著者
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Ninomiya Tamotsu
Department Of Electrical And Electronic Systems Engineering Graduate School Of Information Science A
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Senanayake Thilak
Department Of Electrical And Electronic Systems Engineering Kyushu University
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Senanayake Thilak
Department Of Electrical And Electronic Systems Engineering Graduate School Of Information Science A
-
Senanayake Thilak
Department Of Electrical And Electronic Systems Engineering Graduate School Of Information Science A
-
Ninomiya Tamotsu
Department Of Electrical And Electronic Systems Engineering Graduate School Of Information Science A
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- Auto-Reset Forward DC-DC Converter with Fast Transient Response for High-Current/Low-Voltage Applications(Analog Circuit Techniques and Related Topics)
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