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Switch-mode power supplies : spice simulations and practical designs /
Fully updated to incorporate new SPICE features and capabilities, this practical guide explains, step by step, how to simulate, test, and improve switch-mode power supply designs. Detailed formulas with founding equations are included. Based on the author's continued research and in-depth, hand...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | eBook |
| Idioma: | Inglés |
| Publicado: |
New York, New York :
McGraw-Hill Education LLC.,
2008, [2014], ?2014.
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| Edición: | 2nd edition. |
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 020 | |a 9780071823463 (print ISBN) | ||
| 020 | |a 0071823468 (print ISBN) | ||
| 040 | |a IN-ChSCO |b eng |e rda | ||
| 041 | 0 | |a eng | |
| 050 | 4 | |a TK7868.P6 |b B343 2014 | |
| 082 | 0 | 4 | |a 621.381/044 |2 22 |
| 100 | 1 | |a Basso, Christophe P., |e author. | |
| 245 | 1 | 0 | |a Switch-mode power supplies : |b spice simulations and practical designs / |c by Christophe P. Basso. |
| 250 | |a 2nd edition. | ||
| 264 | 1 | |a New York, New York : |b McGraw-Hill Education LLC., |c 2008, [2014], ?2014. | |
| 300 | |a xix, 889 pages : |b illustrations, figures, tables. | ||
| 336 | |a text |2 rdacontent | ||
| 337 | |a computer |2 rdamedia | ||
| 338 | |a online resource |2 rdacarrier | ||
| 347 | |a text file |b PDF |2 rda | ||
| 504 | |a Includes bibliographical references and indexes. | ||
| 505 | 0 | |a Preface -- C. Acknowledgments -- D. Nomenclature -- 1. Introduction to power conversion -- "do you really need to simulate?" -- What you will find in the following pages -- What you will not find in this book -- Converting power with resistors -- Converting power with switches -- The duty ratio factory -- The buck converter -- The boost converter -- The buck-boost converter -- Input filtering -- What i should retain from this chapter -- References -- Appendix 1a?an rlc transfer function -- Appendix 1b?the capacitor equivalent model -- Appendix 1c?power supply classification by topologies -- Appendix 1d?root mean square values of ccm and dcm switching waveforms -- 2. Small-signal modeling -- State-space averaging -- The pwm switch model?the voltage-mode case -- The pwm switch model?the current-mode case -- The pwm switch model?parasitic elements effects -- Pwm switch model in borderline conduction -- The pwm switch model?a collection of circuits -- Other averaged models -- What i should retain from this chapter -- References -- Appendix 2a?basic transfer functions for converters -- Appendix 2b?poles, zeros, and complex plane?a simple introduction -- References -- Appendix 2c?small-signal analysis of the dcm boost converter in voltage mode -- 3. Feedback and control loops -- Observation points -- Stability criteria -- Phase margin and transient response -- Choosing the crossover frequency -- Shaping the compensation loop -- An easy stabilization tool?the k factor -- Feedback with the tl431 -- The optocoupler -- Operational transconductance amplifiers -- Shunt regulators -- Small-signal responses with psim and simplis -- What i should retain from this chapter -- References -- Appendix 3a?automated pole-zero placement -- Appendix 3b?a tl431 spice model -- Appendix 3c?type 2 manual pole-zero placement -- Appendix 3d?understanding the virtual ground in closed-loop systems -- 4. Basic blocks and generic switched models -- Generic models for faster simulations -- Operational amplifiers -- Sources with a given fan-out -- Voltage-adjustable passive elements -- A hysteresis switch -- An undervoltage lockout block -- Leading edge blanking -- Comparator with hysteresis -- Logic gates -- Transformers -- Astable generator -- Generic controllers -- Dead time generation -- Short-pulse generators -- List of generic models -- Convergence options -- What i should retain from this chapter -- References -- Appendix 4a?an incomplete review of the terminology used in magnetic designs -- Appendix 4b?feeding transformer models with physical values -- 5. Simulations and practical designs of nonisolated converters -- The buck converter -- The boost converter -- The buck-boost converter -- References -- Appendix 5a?the boost in discontinuous mode, design equations -- 6. Simulations and practical designs of off-line converters ? the front end -- The rectifier bridge -- Power factor correction -- Designing a bcm boost pfc -- What i should retain from this chapter -- References -- Appendix 6a?diode and bulk capacitor current constraints: a different view -- Appendix 6b?a small-signal model of the bcm boost converter power factor corrector operated in voltage- or current-mode control -- 7. Simulations and practical designs of flyback converters -- An isolated buck-boost -- Flyback waveforms, no parasitic elements -- Flyback waveforms with parasitic elements -- Flyback converter operated in quasi-resonance -- Observing the drain signal, no clamping action -- Clamping the drain excursion -- Dcm, looking for valleys -- Designing the clamping network -- Two-switch flyback -- Active clamp -- Small-signal response of the flyback topology -- Practical considerations about the flyback -- Compensating over power -- Standby power of converters -- A 20-w, single-output power supply -- A 90-w, single-output power supply -- A 35-w, multioutput power supply -- Component constraints for the flyback converter -- What i should retain from this chapter -- References -- Appendix 7a?reading the waveforms to extract the transformer parameters -- Appendix 7b?the stress -- Appendix 7c?transformer design for the 90-w adapter -- Appendix 7d?a small-signal model of the flyback converter operated in quasi-resonance -- Appendix 7e?switching losses with a nonlinearly varying parasitic capacitor -- Appendix 7f?testing transformer core saturation level -- 8. Simulations and practical designs of forward converters -- An isolated buck converter -- Reset solution 1, a third winding -- Reset solution 2, a two-switch configuration -- Reset solution 3, the resonant demagnetization -- Reset solution 4, the rcd clamp -- Reset solution 5, the active clamp -- Synchronous rectification -- Multioutput forward converters -- Small-signal response of the forward converter -- A single-output 12-v, 250-w forward design example -- Component constraints for the forward converter -- What i should retain from this chapter -- References -- Appendix 8a?half-bridge drivers using the bootstrap technique -- Appendix 8b?impedance reflections -- Appendix 8c?transformer and inductor designs for the 250-w adapter -- Appendix 8d?a small-signal model for the active clamp forward converter operated in voltage mode control -- Appendix 8e?web content -- A. Conclusion. | |
| 520 | 3 | |a Fully updated to incorporate new SPICE features and capabilities, this practical guide explains, step by step, how to simulate, test, and improve switch-mode power supply designs. Detailed formulas with founding equations are included. Based on the author's continued research and in-depth, hands-on work in the field, this revised resource offers a collection of the latest SPICE solutions to the most difficult problem facing power supply designers: creating smaller, more heat-efficient power supplies in shorter design cycles. | |
| 530 | |a Also issued in print and PDF version. | ||
| 588 | |a Description based on cover image and table of contents, viewed on September 18, 2014. | ||
| 590 | |a Electronic reproduction. |b Chicago, Illinois : |c McGraw Hill Education, |d 2014. |n Mode of access: World Wide Web. |n System requirements: Web browser. |n Access may be restricted to users at subscribing institutions. | ||
| 630 | 0 | 0 | |a SPICE (Computer file). |
| 650 | 0 | |a Switching power supplies |x Design and construction. | |
| 650 | 0 | |a Power resources. | |
| 650 | 0 | |a Feedback control systems. | |
| 655 | 0 | |a Electronic books. | |
| 776 | 1 | 8 | |i Print version: |a Basso, Christophe P. |t Switch-mode power supplies |z 9780071823463 |d Chicago : McGraw Hill, c2014. |
| 856 | 4 | 0 | |u https://accessengineeringlibrary.uam.elogim.com/content/book/9780071823463 |z Texto completo |