Power Supply Design Considerations

Autor:	Thanh T. Tran
Rok vydání:	2022
Předmět:	Buck converter business.industry Computer science Bus contention Linear regulator Electrical engineering Voltage droop Voltage regulator business Decoupling capacitor Pulse-width modulation Decoupling (electronics)
Zdroj:	High-Speed System and Analog Input/Output Design ISBN: 9783031049538 High-Speed DSP and Analog System Design ISBN: 9781441963086
Popis:	Power supply design is perhaps the most challenging aspect of the entire process of controlling noise and radiation in high-speed DSP design. This is largely because of the complexity of the dynamic load switching conditions. These include the DSP going into or out of low power modes, excessive in-rush current due to bus contention and charging decoupling capacitors, large voltage droop due to inadequate decoupling and layout, oscillations that overload the linear regulator output, and high current switching noise generated by switching voltage regulators. A clean and stable power supply design is required for all DSP systems to guarantee system stability. This chapter outlines the importance of proper power supply design and the methods to minimize unwanted noise.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b31a68bc723f90279ac89b103df3a0e3 https://doi.org/10.1007/978-3-031-04954-5_12 Zobrazit plný text záznamu