A high efficiency ultra-deep sub-micron DC-DC converter for microprocessor applications

IEEE International Symposium on Power Semiconductor Devices and ICs (ISPSD)

Volumn 16, Issue , 2004, Pages 59-62

  Reed, Byron ^a   Ovens, Kevin ^a   Chen, Jun ^a   Mayega, Valerian ^a   Issa, Sami ^a  

^a TEXAS INSTRUMENTS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADDERS; CMOS INTEGRATED CIRCUITS; DIGITAL SIGNAL PROCESSING; ELECTRIC POTENTIAL; FREQUENCY MODULATION; MASKS; MICROPROCESSOR CHIPS; OPTIMIZATION;

CORE VOLTAGE; DC-DC CONVERTERS; DRAIN EXTENSION; VOLTAGE SCALING SYSTEM;

ELECTRIC CONVERTERS;

EID: 4944246081     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/wct.2004.239751     Document Type: Conference Paper

References (6)

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2. T. Chen, S. Nafiziger, "Comparison of Adaptive Body Bias (ABB) and Adaptive Supply Voltage (ASV) for Improving Delay and Leakage Under the Presence of Process Variation," IEEE Transactions on VLSI, Vol. 11, Issue: 5, Oct. 2003, pp. 888-899.
3. J.C. Mitros, et al, "High-Voltage Drain Extended MOS Transistors for 0.18-μum Logic CMOS Process," IEEE Transactions on Electron Devices, Vol. 48, Issue: 8, Aug. 2001 pp.1751-1755.
4. D. Pullen, N. Culp, F. Xi, K. Kunz, 'Versatile High Voltage Outputs Using Low Voltage Transistors," Texas Instruments Inc. patent filed May 2002, TI-33052.
5. Texas Instruments Inc. "800 -mA Synchronous Step-Down Converter," TPS62050 Datasheet.
6. J. Chen, K. Kunz, Digital Compensator to Improve Line and Load Regulation in Switching-Mode Power Converter," Texas Instruments Inc. patent filed Aug. 2002, TI-34553.