High efficiency buck-boost converter with reduced average inductor current (RAIC) technique

ESSCIRC 2009 - Proceedings of the 35th European Solid-State Circuits Conference

Volumn , Issue , 2009, Pages 456-459

  Huang, Ping Ching ^a   Wu, Wei Quan ^a   Ho, Hsin Hsin ^a   Chen, Ke Horng ^a   Ma, Gin Kou ^b  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

^b INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

BATTERY LIFE; BATTERY LIFE TIME; BATTERY VOLTAGES; BOOST CONVERTER; BUCK BOOST CONVERTER; CONDUCTION LOSS; CONTROL SCHEMES; CONTROL TOPOLOGIES; HIGH EFFICIENCY; INDUCTOR CURRENTS; INPUT VOLTAGE RANGES; MODE TRANSITIONS; OUTPUT TRANSITION; OUTPUT VOLTAGE RIPPLE; OUTPUT VOLTAGES; PEAK EFFICIENCY; PORTABLE DEVICE; SWITCHING LOSS;

TIME SWITCHES;

ELECTRIC CONVERTERS;

EID: 72849108619     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ESSCIRC.2009.5326019     Document Type: Conference Paper

References (10)

1. B. Sahu and G.A. Rincon-Mora, "A high efficiency WCDMA RF power amplifier with adaptive, dual mode buck-boost supply and bias-current control," IEEE Microwave and Wireless Components Letters, vol.17, issue 3, pp. 238-240, Mar. 2007.
2. LTC3454: "1A Synchronous Buck-boost High Current LED Driver," datasheet, Linear Technology Corporation, December 2005.
3. Maxim application note AN-1205, "W-CDMA Power Supply Dramatically Improves Transmit Efficiency" - http://www.maxim-ic.com/appnotes.cfm/ an-pk/1205
4. R. Paul, D. Maksimovic, "Analysis of PWM nonlinearity in non-inverting buck-boost power converter," in Proc. IEEE PESC Conf. 2008, pp. 3741-3747.
5. Dwelley et al. "Systems and methods for linearly varying a pulse-width modulation signal with a control signal", US PATENT, Patent Number 6404251, Jun. 11,2002.
6. Jingquan Chen; Maksimovic, D.; Erickson, R., "Buck-boost PWM converters having two independently controlled switches", in Proc. IEEE PESC Conf. 2001, pp. 17-21.
7. LTC3440: "The power industries first buck-boost dc/dc converter," Tech. Rep., Linear Technology.
8. Maxim application note AN-1205, "W-CDMA Power Supply Dramatically Improves Transmit Efficiency" - http://www.maxim-ic.com/appnotes.cfm/an-pk/ 1205
9. TPS63000: "High Efficient Single Inductor Buck-Boost Converter with 1.8A Switches," Tech. Rep., Texas Instruments.
10. R. W. Erickson, Fundamentals of Power Electronics, 2nd edition New York: Chapman and Hall, 2001.