Noise Analysis in Voltage Mode Controlled DC-DC Converters

被引：0
|
作者：
Alecci, Mirko [1 ]
Bertolini, Alessandro [2 ]
Gasparini, Alessandro [2 ]
Bona, Claudio [2 ]
Malcovati, Piero [1 ]
Bonizzoni, Edoardo [1 ]
机构：
[1] Univ Pavia, Pavia, Italy
[2] STMicroelectronics, Milan, Italy
来源：
2023 18TH CONFERENCE ON PH.D RESEARCH IN MICROELECTRONICS AND ELECTRONICS, PRIME | 2023年
关键词：
D O I：
10.1109/PRIME58259.2023.10161698
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a strategy for performing noise analyses in a boost converter with Voltage Mode Control (VMC). The proposed analysis is particularly powerful when each of the power regulator transfer functions is known. The approach is demonstrated by injecting a noise source, treated as a single sinusoidal tone, in two scenarios: within and beyond the first Nyquist band. The effectiveness of the model is verified by comparing the calculated gains through FFT (Fast Fourier Transform) of the output voltage with the ones computed from AC analysis.
引用
收藏
页码：241 / 244
页数：4
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