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Content Provider | IEEE Xplore Digital Library |
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Author | Lin, Y.-L. Liu, K.H. |
Copyright Year | 1990 |
Description | Author affiliation: ITT PowerSyst. Corp., Tucson, AZ, USA (Lin, Y.-L.) |
Abstract | A synchronous-switch post regulator (SSPR) circuit based on a novel charge-pump gate drive is described. It resolves the technical barriers due to the difficulty of designing an effective gate drive and synchronized trailing-edge pulse width modulation (PWM) in a straightforward manner. It has been demonstrated that in the medium current range, the power loss of this SSPR is much less than when the linear regulator approach is used. With additional advantages of easy on/off control, better overcurrent protection, and the potential of being integrated into a monolithic IC, this SSPR compares favorably with the magnetic amplifier post regulators.< |
Starting Page | 693 |
Ending Page | 696 |
File Size | 234756 |
Page Count | 4 |
File Format | |
DOI | 10.1109/APEC.1990.66371 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1990-03-11 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Regulators Switches Pulse width modulation Voltage control MOSFET circuits Charge pumps Rectifiers Semiconductor diodes Space vector pulse width modulation Power MOSFET |
Content Type | Text |
Resource Type | Article |
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