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Asymmetrical rectifier with isolated secondary regulation
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| Author(s) |
M. Michon; J.L. Duarte; M. Hendrix |
| Abstract |
A soft-switching DC-DC power supply with isolated multiple outputs is described. It has
the ability to provide regulation for the outputs without using secondary-to-primary feedback signals.
The rectifiers on the secondary side are operated with asymmetrical conduction times and can be
independently regulated. As an application example, a three-output converter for feeding high performance
LEDs is analyzed, modeled and implemented. Relevant measurements from a 50W/200kHz
prototype are given. |
| Download |
| Filename: | EPE2001 - PP00231 - Duarte.pdf |
| Filesize: | 147.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-11 by System |
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