New multi-output switching converter with low drop out post regulator
Abstract
The DC-DC converter of a Spacecraft is one of the vital components of a satellite, which has a major role in ensuring the complete success of the mission. The new topology with low drop out post regulator is proposed for tight voltage regulation at the high power auxiliary output of the converter, designed for providing supply for the subsystem of the satellite. This paper presents a brief idea about design and implementation of multi-output flyback converter and the post regulator. The input compensator for PWM UC1825, compensation for the post regulator is simulated in MATLAB. The requirements for space applications are taken into consideration while designed and successfully implemented.
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Another SIMO converter is presented in [76] as a low drop-out (LDO) fly-back converter for the spacecraft power subsystem.
“Another like the previous SIMO converter is presented in [76], as given in Fig. 16. This converter is a low drop-out (LDO) fly-back converter for the spacecraft power subsystem.”
From A Comprehensive Review on Small Satellite Microgrids (2022) · cites this paper as [76]
Multiple outputs can be generated with additional circuits because energy is stored in the transformer before transferring to the converter output.
“Multiple outputs can be generated with some additional circuits since energy is stored in the transformer before transferring to the converter output.”
From A Comprehensive Review on Small Satellite Microgrids (2022) · cites this paper as [76]
Through the transformer's turn ratio, the output voltages can be selected.
“Through the transformer's turn ratio, the output voltages can be selected.”
From A Comprehensive Review on Small Satellite Microgrids (2022) · cites this paper as [76]
The LDO fly-back converter is implemented for the high-power auxiliary output based on strict voltage regulations.
“This converter topology is implemented for the high-power auxiliary output of the converter based on strict voltage regulations.”
From A Comprehensive Review on Small Satellite Microgrids (2022) · cites this paper as [76]
Cites
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Design and implementation of flyback converters
Coruh, N., Ürgün, S., & Erfidan, T. (2010) · IEEE Conference on Industrial Electronics and Applications (ICIEA) · doi:10.1109/iciea.2010.5515894 · Cited by 72 · see citing works
Analysis and design of weighted voltage-mode control for a multiple-output forward converter
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Modeling of control loop behavior of magamp post regulators
Lee, I.-J., Chen, D. Y., Wu, Y. P., & Jamerson, C. (1990) · IEEE Transactions on Power Electronics · doi:10.1109/63.60692 · Cited by 32 · see citing works
Improving the Regulation of Multi-Output Flyback Converters
Mullett, C. E., & Cathell, F. J. (2009) · Conference proceedings/Conference proceedings - IEEE Applied Power Electronics Conference and Exposition · doi:10.1109/apec.2009.4802935 · Cited by 27 · see citing works
Multiple-output DC-to-DC based on the flyback converter
Vázquez, N., López, H., Hernandez, C., & Calleja, H. (2008) · IEEE International Power Electronics Congress (CIEP) · doi:10.1109/ciep.2008.4653820 · Cited by 19 · see citing works
Precise regulation of multiple output voltages in a dc-dc converter
Matsuo, H., & Kurokawa, F. (1980) · IEEE Power Electronics Specialists Conference (PESC) · doi:10.1109/pesc.1980.7089459 · Cited by 17 · see citing works
Implementation and comparison of a new MOC with post regulators
Deepti, T., Deepa, K., & Chandran, S. (2012) · IEEE India International Conference on Power Electronics · doi:10.1109/iicpe.2012.6450507 · Cited by 8 · see citing works
Self-citationDesign and implementation of 30W DC-DC converter for Aerospace application
Deepti, T., Deepa, K., & Kumar, M. V. (2013) · International Review on Modelling and Simulations (IREMOS) · doi:10.15866/iremos.v6i2.2346 · Cited by 6 · see citing works
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A Comprehensive Review on Small Satellite Microgrids
Yaqoob, M., Lashab, A., Vasquez, J. C., Guerrero, J. M., Orchard, M. E., & Bintoudi, A. D. (2022) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2022.3175093 · Cited by 93 · see citing works
State-of-the-Art DC-DC Converters for Satellite Applications: A Comprehensive Review
Ravindran, R., & Massoud, A. M. (2025) · Aerospace · doi:10.3390/aerospace12020097 · Cited by 32 · see citing works
A Modified Multi-Winding DC–DC Flyback Converter for Photovoltaic Applications
Pesce, C., Riedemann, J. A., Pena, R. S., Degano, M., Pereda, J. E., Villalobos, R. J., Maury, C., Young, H. A., & Andrade, I. (2021) · Applied Sciences · doi:10.3390/app112411999 · Cited by 13 · see citing works
Dynamic model development and control for multiple‐output flyback converters in DCM and CCM
Delavaripour, H., Dehkordi, B. M., Adib, E., & Zarchi, H. A. (2018) · International Journal of Circuit Theory and Applications · doi:10.1002/cta.2467 · Cited by 6 · see citing works
- Authors
- Deepa, K., Deepti, T., & Kumar, V.
- Affiliations
- EEE Dept, Amrita Vishwa Vidyapeetham, Amrita School Of Engineering, Bangalore, India
- MVJ College of Engineering (IN)
- Jawaharlal Nehru Technological University Anantapur (IN)
- Venue
- 2013 International Conference on Emerging Trends in Communication, Control, Signal Processing and Computing Applications (C2SPCA)
- Publisher
- IEEE
- Published
- 2013-10
- Pages
- 1-6
- OpenAlex
- W2139742130
- Cited by
- 4
- References
- 10
- Citations by year
- 2025: 1 · 2022: 1 · 2021: 1 · 2018: 1
- FWCI
- 0.00
- Type
- conference paper
- Language
- en
- Open access
- closed
- Locations
- International Conference on Emerging Trends in Communication, Control, Signal Processing and Computing Applications (C2SPCA) (publishedVersion)
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced DC-DC Converters
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Multilevel Inverters and Converters
- Physical Sciences › Engineering › Biomedical Engineering › Analog and Mixed-Signal Circuit Design
- Keywords
- flyback converter, spacecraft power supply, DC-DC converter, satellite power subsystem, voltage regulation, PWM controller
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