Switchmode power supply handbook. / Keith H. Billings.

Rev. ed. of : Handbook of switchmode power supplies. c1989

Part 1 Functions and Requirements Common To mOst Direct -Off-Line Switchmode Power Supplies : 1. Common Requirements: An Overview , 2 . Ac Powerline Surge Protection , 3. Electromagnetic Interference (EMI ) In Switchmode Power Supplies , 4. Faraday Screens , 5. Fuse Selection , 6.Line Rectification and Capacitor Input Filters For " Direct -OffLine"Switchmode Power Supplies , 7.Inrush Control , 8.Start-Up Methods , 9.Soft Start and Low-Voltage Inhibit , 10. Turn _on Voltage Overshoot Prevention , 11. Overvoltage Protection, 12. Undervoltage Protection , 13 Overload Protection , 14 Foldback (Reentrant ) Output Current Limiting , 15. Bae dRive Requirements For High -Voltage Bipolar Transistors , 17. Antisaturation Techniques For High- Voltage Transistros , 18.Snubber Networks , 19.Cross Conduction , 20. Output Filters , 21.Power failure Warning Circuits , 22. Centering (Adjustment To Center ) Of Auxiliary Output Voltages On Multiple -Output Converters , 23.Auxiliary Supplyu Systems , 24.Parallel Operation of Voltage :Stabilized Power Supplies .Part 2 Design :Thjeory and Practice (Selected ) 1.Mulitple -Output Flyback Switch mode Power Supplier ,6.Self -Oscillating Direct Off-Line Flyback Converters, 10.Diagonal Half-Birdge Forward Converters,12.Half-Bridge Push-Pull Duty -Ratio-Controlled converters , 19.Duty -Ratio -controlled Push -Pull Converters , 22.Constant _Current Power Supplies .Part 3 (Selected ) 1.Inductors and Chokes In Switchmode Supplies , 5.Optimum 150- W Transformer Design Example Using Nomograms , 10. Current -Mode control , 14.Current Transformers ,16.Thermal Management .Part 4 supplementary :1.Active Power Factor Correction .

Part I:"Functional Requirements Common to most direct-off-line swicthmode power supplies",covers in simple trems ,the rquirements which tend to be common to any supply intendedforoperation direct from theac line supply.It gives details of the various techniques in common use,higlighting their major advantages and lilmitations,togehter with typical applications.Part II:"Design,theory and practice",considers the selctionof power components and transformer designs for manyell-known converter circuits.It is primarily intended to assist practicing power and supply engineers in developing conservatively rated prototypes with more speed and minimum effort.It provides examples,information,and design theory sufficient for a gneral understnading and the nitial design of the more practical swicthmode power supplies.Part II:Applied Design",deals with many of the more general engineering requirements for switchmode system.Part IV:"Supplemntary ",looks at the design of an active power factor correctionsystem.It is difficult to to display waveforms,and design ower inductors,due to the dynamicbehavior of the boost typology ,with its low-and -high frequency requirements.