Buck or boost tracking power converter

IEEE Power Electronics Letters

Volumn 2, Issue 4, 2004, Pages 131-134

  Midya, Pallab ^a   Haddad, Ken ^b   Miller, Matt ^a  

^a FREESCALE SEMICONDUCTOR INC   (United States)

^b MOTOROLA INC   (United States)

Author keywords

Buck boost converter; Envelope following; Supply modulation; Tracking power cenverter; Two switch buck boost converter

Indexed keywords

COMPUTER SIMULATION; NETWORKS (CIRCUITS); OPTIMIZATION; POWER AMPLIFIERS; SEMICONDUCTOR MATERIALS; SIGNAL PROCESSING;

BUCK BOOST CONVERTER; ENVELOPE FOLLOWING; SUPPLY MODULATION; TRACKING POWER CONVERTER; TWO SWITCH BUCK BOOST CONVERTER;

ELECTRIC CONVERTERS;

EID: 11844278423     PISSN: 15407985     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPEL.2004.840739     Document Type: Article

References (11)

1. P. Midya, K. Haddad, L. Connell, S. Bergstedt, and B. Roeckner, "Tracking power converter for supply modulation of RF power amplifiers," in Rec., IEEE Power Electronics Specialists Conf., vol. 3, 2001, pp. 1540-1545.
2. Datasheet for LTC3440, Micropower Synchronous Buck-Boost DC/DC Converter. [Online]: Available, www.linear.com
3. P. Midya, P. T. Krein, and M. F. Greuel, "Sensorless current mode control-an observer-based technique for DC-DC converters," IEEE Trans. Power Electron., vol. 16, pp. 522-526, July 2001.
4. D. Maksimovic and S. Cuk, "Switching converters with wide DC conversion range," IEEE Trans. Power Electron., vol. 6, pp. 151-157, Jan. 1991.
5. M. C. Ghanem, K. Al-Haddad, and G. A. Roy, "A new single phase buck-boost converter with unity power factor," in Rec., IEEE Industry Applications Society Annu. Meet., vol. 2, 1993, pp. 785-792.
6. G. K. Andersen and F. Blaabjerg, "Current programmed control of a single phase two-switch buck-boost power factor correction circuit," in Rec., IEEE Applied Power Electronics Conf., vol. 1, 2001, pp. 350-356.
7. R. Morrison and M. G. Egan, "A rugged converter for use in low battery voltage uninterruptible power systems," in Rec., IEEE Power Electronics Specialists Conf., vol. 2, 2000, pp. 1012-1017.
8. C. Jingquan, D. Maksimovic, and R. Erickson, "A new low-stress buck-boost converter for universal-input PFC applications," in Rec., IEEE Applied Power Electronics Conf., vol. 1, 2001, pp. 343-349.
9. _, "Buck-boost PWM converters having two independently controlled switches," in Rec., IEEE Power Electronics Specialists Conf., vol. 2, 2001, pp. 736-741.
10. P. Midya, L. E. Connell, and K. R. Haddad, "Buck or Boost Power Converter," U.S. Patent no. 6348781, Feb. 19, 2002.
11. D. M. Dwelley and T. W. Barcelo, "Control Circuit and Method for Maintaining High Efficiency in a Buck-Boost Switching Regulator," U.S. Patent 6 166 527, Sept. 12, 2000.