About Portable storage power supply design
This paper presents the design of a portable, multiple-output, adjustable DC power supply based on synchronous Buck and Buck-Boost converter topologies. Powered by a Li-ion battery pack (two batteries in series), the system delivers four distinct DC voltages: 3.3V, 5V, 12V, and −12V.
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About Portable storage power supply design video introduction
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5 FAQs about [Portable storage power supply design]
What is a portable power supply?
A portable power supply is a device that stores and provides electrical energy for various purposes. It can power small appliances, charge electronic devices, or supply emergency backup power in case of a blackout.
Can a monolithic CMOS DC power supply save battery capacity?
To facilitate portability and conserve battery capacity, this conversion should be accomplished in minimal space and mass, with the high efficiency more easily realized in larger converters. A monolithic CMOS DC power supply could meet the severe size and efficiency requirements of a hand-held device.
Can a monolithic CMOS DC power supply meet a hand-held device?
A monolithic CMOS DC power supply could meet the severe size and efficiency requirements of a hand-held device. This chapter describes a design methodology for such converters. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Do portable batteries need a voltage conversion?
Policies and ethics In portable systems, a number of low-voltage, low-power DC voltage supplies are needed. To provide these from a single battery source, some form of voltage conversion is necessary. To facilitate portability and conserve battery capacity, this conversion should be...
What are some good books about power electronics?
J. Kassakian, M. Schlecht, and G. Verghese, Principles of Power Electronics, Addison-Wesley, 1991. J. Locascio and W. Cho, “New controllers for battery systems increase systems efficiency,” in Power Quality USA, 1993. D. Maksimovic, “A MOS Gate Drive with Resonant Transitions,” IEEE Power Electronics Specialists Conference, pages 96–105, 1990.