managing power electronics vlsi and dsp driven computer systems nov 2005 phần 1 pdf
MANAGING POWER ELECTRONICS VLSl and DSP-Driven Computer Systems ppt
... Nphase with a power density of 50 W/in2. Hence, a four-phase imple- mentation can easily deliver 200 A to the CPU. MANAGING POWER ELECTRONICS VLSl and DSP-Driven Computer Systems Dr. ... solutions for power management and power conversion. Over the years he has designed several innovative power conversion and management solutions for Desktop and Portable System Electronics and CPUs. ... Communications Systems 157 7.1 Power Management of Desktop and Notebook Computers 157 Power Management System Solution for a Power Management System Solution for Desktop Systems 162 Powering...
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MANAGING POWER ELECTRONICS VLSl and DSP-Driven Computer Systems phần 1 pptx
... Nazzareno, 19 5 1- Managing power electronics : VLSl and DSP-driven compute! systems / Nazzareno Rossetti. p. cm. Includes bibliographical references and index. ISBN-I3 978-0-4 71- 70959-6 ... Transient Operation 18 1 Standby Operation 18 1 Linear versus Switching 18 2 Second Generation DDR-DDR2 18 2 FAN5236 for DDR and DDR2 Memories Future Trends 18 5 18 3 7.4 Power Management ... Load 17 4 The Proliferation of Power Supplies Telecom Power Distribution 17 4 Computing Power Distribution 17 5 Multiphase Buck Converter for POLS and VRMs Conclusion 17 7 17 4 17 6 7.3...
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MANAGING POWER ELECTRONICS VLSl and DSP-Driven Computer Systems phần 2 pptx
... (l/VBE) x d/dT(VBE) = -2 mV/0.6 V = -1/300 Eq. 3 -22 Comparing Eq. 3 -20 with Eq. 3 -22 we have namely the relative variations of VBE and dVBE are identical in value and opposite in sign. ... order to support existing and new features like Power Factor Correction (PFC) with fewer overall power losses. Discrete Power Technology: Processing and Packaging 21 Power MOSFET Technology ... ceases the depletion and initiates recharge. Hence the depletion time is 24 Chapter 2 Power Management Technologies Figure 2- 14 Illustration of a power BGA package. 2. 4 Ongoing Trends...
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MANAGING POWER ELECTRONICS VLSl and DSP-Driven Computer Systems phần 3 docx
... of power, as will be discussed in detail later, is another reason for a mixed analog and digital approach to power management. 3. 1 0 Logic Functions NAND Gate In Figure 3- 34 we ... Buck Converter 79 4.2 to handle 30 A with 3. 3 V. For further details, a full data sheet of the FAN50 93 is provided in Appendix A. The IC is built in a 30 V, 0.8 pm BiCMOS mixed ... FAN 530 1 Comp Figure 4-1 0 FAN 530 I block diagram. - "IN, - sw - GND out Figure 4-1 1 FAN 530 1 application. 62 Chapter 3 Circuits Figure 3- 29 Input filter. and...
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MANAGING POWER ELECTRONICS VLSl and DSP-Driven Computer Systems phần 4 pot
... process and power source levels, and eliminating these bottlenecks will require new process technologies that lead to chips with reduced power dissipation and new power sources with higher power ... on the box surface-in the spot closest to the heat source-of roughly 74 C (45 °C ambient). Power AC Adapter: Thermal and Electrical Design 123 Figure 5- 14 Illustration of burst mode ... Applications DC-DC Converter ML48 54 Boost ML4855 Boost FAN5301 Buck FAN5303 Buck lLC6363 BUCk-BOOSt FAN2321 BUCk-BOOSt PA Controller KM4112 MS4170 /42 70 KM7101 Charge Controller FAN7563...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 1 pdf
... Telephones 12 7 Wireless Handheld 12 9 Charge 13 1 Protection and Fuel Gauging Convergence of Cellular Telephone and Handheld Future Architectures 13 3 12 6 13 1 13 2 16 Chapter 2 Power ... Camera 1. 5 1 Camera Phones 1. 52 Power Minimization 15 .5 Untethered Operation 1. 55 7 Computing and Communications Systems 15 7 7 .1 Power Management of Desktop and Notebook Computers 15 7 ... Design 11 9 Introduction: The Challenge 11 9 AC Adapter Power Dissipation 1 19 AC Adapter Case Temperature 12 0 Active and No-load Operation Development of a Solution 12 1 Conclusion 12 4 12 ...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 2 pps
... I+p2LO]Eq. 3-77 42 Chapter 3 Circuits (l/VBE) x d/dT(VBE) = -2 mV/0.6 V = -1/300 Eq. 3 -22 Comparing Eq. 3 -20 with Eq. 3 -22 we have namely the relative variations of VBE and dVBE ... small signal transistor model in Figures 3-1 and 3 -2 shows 20 Chapter 2 Power Management Technologies 2. 3 Discrete Power Technology: Processing and Packaging Microprocessors for PCs are ... from the single transistor and build up to some complex functions like linear and switching regulators that are at the core of power conversion and management. 25 52 Chapter 3 Circuits...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 3 pps
... table shown in Figure 3- 36. (a) (b) Figure 3- 35 Set#-Reset# Flip-Flop (a) logic schematic and (b) truth table. (a) (b) Figure 3- 36 Set-Reset Flip-Flop (a) symbol and (b) truth table. ... Chapter 3 Circuits Figure 3- 29 Input filter. and from LIN x dlldt = dV 'OUT Eq. 3- 89 LIN = 0.5 Vl(0.1 Alps) = 5 pH Eq. 3- 90 Input Capacitor 1=20A Eq. 3- 91 Eq. 3- 92 ... reason for a mixed analog and digital approach to power management. 3. 1 0 Logic Functions NAND Gate In Figure 3- 34 we have a fundamental logic block, the NAND gate with its symbol,...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 4 pptx
... cellular and smart phones is such that one DSP is not enough and an additional DSP or ASIC often is necessary to support video and audio compression. In turn, this increases power consumption and ... process and power source levels, and eliminating these bottlenecks will require new process technologies that lead to chips with reduced power dissipation and new power sources with higher power ... the baseband section, including the application MCU handling the data, the DSP for voice, FLASH memory, the RF section (with its receiving RX and transmitting TX blocks), and the power management...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 5 pptx
... FAN5236 for DDR and DDR2 Memories There are a variety of DDR power ICs; for example, Fairchild Semicon- ductor has the ML 655 3/4 /5 with integrated MOSFETs, the FAN5066 for high power systems, ... 3 3 V/1 5 Y 5 VUA,h 18 A "yl SO24 3 3 Vll 5 V12 A Typedet VCI 2 5 v 2 2 5 " 2 5 "I600 m* 3 3 RCl587 I 8 vNe 2 A 5 VSTDBY 720 mA 151 3 3 ... RCS060 power management chipset shown in Figure 7-2 is proposed as an example of a complete motherboard solution. V,,,, 2 Vll7 4 A RC5 058 ' 15V 15Vi3 5 A ~ - V"15V...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 6 ppsx
... cases: high performance and high power set-top boxes, which consume 50-240 W and require Power Factor Correction (PFC), and low power set-top boxes, below 50 W. High Power Set-Top Boxes In ... Any I Capacitor 68 pF, Tantalum, 6 V, ESR 1.8 mR TAJB6 86* 0 06 Capacitor 150 nF, Ceramic 2 I c5,c7 Capacitor 180 pF, Specialty Polymer, 4 V, ESR 15 mR 1 C6A,C6B Capacitor 10,008 ... management, driven by new concerns for energy conservation and environmental protection. This section reviews the main power management initiatives and protocols addressing power and energy...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 7 doc
... R19. NPN transistor. QI and NTC, TH I. When the voltage across current hcnsing resmm. KI5,RI 6 and R I7 is 0.7V. the NPN trmsistor turns on and the cunenl through the ... Application Circuit far 70 A VRM 9.x Desktop Application R12 R13 R14 C1-6 C7-10 1 75 OK. 1% 1 13.3K.1% 1 562K. 1% 6 4 ~~~ _. 1 Opf, 25V. 10% X7R 0 luf. 16V. 10% X7R cout 8 1 ... wsistive to the AC line and a unity power fac- tor will be achieved. To hold the input current draw of a device drawing power from the AC line in phase with, and proportional to. the...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 8 pptx
... encryption 8 On-chip Power on Reset 8 Programmable read and write disable l~nctlons 8 Memory mapped 110 8 32 level Low Voltage Detection 8 Brown-out Reset 8 Sonware selectable ... 6V data EEPROM min writing voltage 8 1.OOO.OW data changes 8 8 and 14-pr SOIC TSSOP and DIP packages 8 In-circuit proorammino Block and Connection Diagram VCC' u 02002 ... Contioller Engine 8 2K bytes on-board code EEPROM 8 64 bytes data EEPROM 8 64 bytes RAM 8 Watchdog 8 Multi-input wake-up on all eight general purpose 110 pins 8 16-bll multifunction...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 9 potx
... (FDS6612A) and a1 B/CIPB (FDS6 690 S) respectively. Using FDS6 690 S, change R6/R7 as required. Refer to Power MOSFET Selection, page 15 far more information 8 REV 1 1 9 5/25/05 ... gain and synchronize the channels 90 " out of phase Power Good Flag. An open-drain output that will pull LOW when VSEN is outside of a *10% range of the 0.9V reference Power ... 01A (FDS6612A) and QIB (FDS669OS) respectively Using FDS6 690 S, change R7 to 1200%. Refer to Power MOSFET Selection, page 15 for more Information. REV. 1.1 9 5/25/05 7 330...
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managing power electronics vlsi and dsp driven computer systems nov 2005 phần 10 ppsx
... circuits digital control 100 -101 digital control architecture 100 , 361 digital power 100 -1 03 board-level 103 chip design 102 digital control 100 -1 01 integrated circuits 102 digital set-top ... result of the AND gate and inverts it. Index 381 power train 50-52, 55-56 PowerNow 137, 171,202 PowerTrenchTM transistor 6-7 private branch office (PBX) 193 protection electronics 131 ... P.R., and R.G. Meyer. Analysis and Design ojAnulog ICs. New York: Wiley. Haskard, M.R., and I.C. May. Andog VLSl Design NMOS and CMOS. New Jersey: Prentice Hall. Banzhaf, Walter. Computer- Aided...
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