Sample and hold effect in PWM DC-DC converters with peak current-mode control

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn 5, Issue , 2004, Pages

  Bryant, Brad ^a   Kazimierczuk, Marian K ^a  

^a Wright State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CURRENT-MODE CONTROL; DC-DC CONVERTERS; REFERENCE VOLTAGE; STABLE SYSTEMS;

ELECTRIC POTENTIAL; LINEAR SYSTEMS; PULSE WIDTH MODULATION; SAMPLING; TRANSFER FUNCTIONS; WAVEFORM ANALYSIS;

ELECTRIC CONVERTERS;

EID: 4344560261     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. M. K. Kazimierczuk, "Transfer function for current modulator in PWM converters with current-mode control," IEEE Trans. Circuits Syst., Part 1, vol. 47, pp. 740-746, May 2000.
2. R. B. Ridley, "A new, continuous-time model for current-mode control," IEEE Trans. Power Electron., vol. 6, pp. 271-280, April 1991.
3. R. Tymerski and D. Li, "State-space models for current programmed pulsewidth-modulated converters," IEEE Trans. Power Electron., vol. 8, pp. 271-278, July 1993.
4. G. Verghese, C. Bruzos, and K. Mahabir, "Averaged and sampled-data models for current mode control: A reexamination," IEEE Power Electron. Specialists Conf., 1989, pp. 484-491.
5. F. Dong Tan and R. D. Middlebrook,"A unified model for current-programmed converters," IEEE Trans. Power Electron., vol. 10, no. 4, pp. 397-408, July 1995.
6. B. Bryant and M. K. Kazimierczuk, "Small-signal duty cycle to inductor current transfer function for boost PWM DC-DC converter in continuous conduction mode," IEEE ISCAS, 2004.