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ELEC 552 Power Management IC Design

ELEC552 Power Management Integrated Circuit Design [3-0-0:3]

Integrated circuit techniques for power management components such as voltage references,

linear voltage regulators, low dropout regulators, switch mode power converters and

switched-capacitor power converters. Background: ELEC304 and ELEC351

Website http://course.ee.ust.hk/elec552/

Lecture Tues 6pm 9pm Rm 2465

Instructor Ki Wing-Hung Rm 2451

Tel: 2358-8516, Fax: 2358-1485Email: eeki@ece.ust.hk

Website: http://www.ece.ust.hk/~eeki

Office Hrs Tues, Thurs 1500 1600 Rm 2451

TA ChenChang Zhan () zhancc Rm 3113B x8535

Office Hrs TA Room: 2448, TA office hours to be determined (visit class website).

Grading Homework 20%Midterm Exam 20%

Project 1 30%

Project 2 30%

References:

D. Ma, W. H. Ki, C. Y. Tsui and P. Mok, "Single-inductor multiple-output switching converters with

time-multiplexing control in discontinuous conduction mode," IEEE J. of Solid-State Circ., pp.89-

100, Jan. 2003.

H. Lam, W. H. Ki, C. Y. Tsui and D. Ma, "Integrated 0.9V charge-control switching converter withself-biased current sensor",IEEE Int'l Midwest Symp. on Circ. & Syst., Hiroshima, Japan, pp.II.305

II.308, July 2004.

C. F. Lee and P. Mok, "A monolithic current-mode CMOS DC-DC converter with on-chip current-

sensing technique",IEEE J. of Solid-State Circ, pp.3-14, Jan. 2004.

W. H. Ki, F. Su and C. Y. Tsui, "Charge redistribution loss consideration in optimal charge pump

design",IEEE Int'l. Symp. on Circ. & Syst., Kobe, Japan, pp.1895-1898, May 2005.

F. Su, W. H. Ki and C. Y. Tsui, "Gate control strategies for high efficiency charge pumps", IEEE Int'l.

Symp. on Circ. & Syst., Kobe, Japan, pp.1907-1910, May 2005.

HKUST 2010 Spring 0 1 Ki

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ELEC 552 Power Management IC Design

HKUST 2010 Spring 0 2 Ki

Weekly Schedule (tentative):

Week 1 Switching converters: steady state analysis 1

Week 2 Switching converters: steady state analysis 2

Week 3 Switching converters: voltage mode and current mode control

Week 4 IC design: converter controllerWeek 5 IC design: converter power stage, peripheral circuits

Week 6 Feedback and stability

Week 7 Switching converters: compensation

Week 8 Bandgap references 1

Week 9 Bandgap references 2

Week 10 Charge pumps: charge redistribution and analysis 1

Week 11 Charge pumps: charge redistribution and analysis 2

Week 12 Charge pumps: topologies

Week 13 Low dropout regulators 1

Week 14 Low dropout regulators 2