MANAGING POWER ELECTRONICS VLSl and DSP-Driven Computer Systems phần 10 docx

348 Appendix G Fairchild Specifications for FAN8702 Equivalent Circuits (Conllnued) Outl-out4 ~~ Out9-out10 AA FAN87021FAN8702B OutS-Out8 7 Appendix G Fairchild Specifications for FAN8702 349 Parameter Symbol Maximum Power Supply Voltage VBMAX Maximum Power Supply Voltage VCCMAX Maximum Approval VOltaqe TO Input Pin VINMAX Value Unit 10 5 V 10 5 V 10 5 V . . Maximum Approval Voltage To Output Pin 1 VOUTMAX Maximum Power Dissipation V ~~~~~~ 11 5 ~ PdMAX Operating Temperature __ 1000 TOPR -20- +80 1 C ~ mW Parameter Operating Voltage Range Operating Voltage Range Logic Input High Level Logic Input Low Level 1 Symbol Min TYP Max Unit VE1 2 22 65 V VCCl 2 22 65 V VlNH 18 70 V 04 V VlNL 03 ~~ ~~ ~ __ ~~~ ~ - ~~ Power Dissipation Curve (Air condition = Omls) Power < I0 ,a,ian iw, 21 150 Note: PCB Condition Thickness (1 6mrn). Dimension (76 2mm ' 114 3mm) Refer ElNJ SED 51-2 8 ElNJ SED 51-3 JESD51~2 Integrated Circuits Thermal Test Method Environmental Conditlans - Natural Canvect~on(Stlll Air) JSED51~3 Low Effective Thermal Conductivity Test Board for Leaded Surface Mount Packages Should not exceed Po or AS0 value 8 350 Appendix G Fairchild Specifications for FAN8702 .I Reference Voltage Output Voltage 1 Reference Voltage Output Voltage 2 Logic Input High Current IlNH Logic Input Low Current IlNL Thermal Shutdown THD VREFI VREFZ __ Electrical Characteristics (Ta = 25 C. VBl=VBZ=VCC1=VCCZ=VDD=Z 4V) IREF=-lmA,INHD=L 0 95 1 0 1 05 V IREF=-lmA.INHD=H 0 64 0 67 0 70 V VIN=5OV 8. 60 90 pA VIN=OOV -1 - 1 pA - 150 - C FAN87021FAN87028 t ODeratinaConsumDtionCurrent5 I ICC5 1 IN11 INIZ(Brake)NoteZI - I 16 I 25 1 mA I I I !Ill Output Current 1 (PNP+NPN) Output Voltage 1 Output Saturation Voltage (PNPcNPN) VC1,Z =o 4v Ioltage Note 1 ICCl, ICC2.ICC4 IS sum of the current consumption VB1 VB2.VCC1 VCC2 line 2 ICC3. ICC5 1s sum of the current consumption VB1 VBZ VCCl .VCCZ and VDD line 9 Appendix G Fairchild Specifications for FAN8702 351 FAN87021FAN8702B Operation Truth Table When one of input of IN1 to IN12 IS hi! HH ILI L I - IT OT OU OUT OUT OUT OUT OUT OUT OUT OUT OU 1731 5 6 7 8 9101112 !zzzzzzzzzzz FAN8702 only Inhibit FAN8702B only 10 352 Appendix G Fairchild Specifications for FAN8702 FAN87021FAN87020 Application Information 1. Current Drive Output Current Setting Motor Current = ISH or IAE Input Voltage Rs + Rw 2. Current Drive Blockl(CH5) 11 Appendix G Fairchild Specifications for FAN8702 353 3. Current Drive blockZ(CH6) 354 Appendix G Fairchild Specifications for FAN8702 FAN8702lFAN87028 4. Voltage Drive Block I Appendix G Fairchild Specifications for FAN8702 355 FAN8702lFAN87020 14 356 Appendix G Fairchild Specifications for FAN8702 Typical Application Circuits1 FAN87021FAN87028 Appendix G Fairchild Specifications for FAN8702 357 FAN87021FAN8702B Package Dimensions (Unit: mm) MAX. [...]... 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 boxes 185-192 architecture 185 high -power 186-1 89 AC-DC conversion 187 DC-DC conversion 187-189 low -power 190-1 91 AC-DC conversion 190 DC-DC conversion 191 power management 186-1 92 digital signal processing 132 digital still cameras 151 digital zoom 213-214 motors and. .. Haskard, M.R., and I.C May Andog VLSl Design NMOS and CMOS New Jersey: Prentice Hall Banzhaf, Walter Computer- Aided Circuit Analysis using SPICE New Jersey: Prentice Hall Sayre, Cotter W Complete Wireless Design New York: McGraw-Hill Antognetti, P., and G Massobrio Semiconductor Device Modeling with SPICE New York: McGraw-Hill Control Systems Melsa, J.L., and D.G Schultz Linear Control Systems New York: McGraw-Hill... McGraw-Hill Severns, Rudolf P., and Gordon E Bloom Moderti DC-to-DC Switchmode Power Converter Circuits New York: Van Nostrand Reinhold Co Lenk, John D Simplified Design of Switching Power Supplies Burlington, MA: Butterworth-Heinemann Basso, Christophe P Switch-Mode Power Supply SPICE Cookbook New York: McGraw-Hill Erickson, R.W., and Dragan Maksimovic Fundrimentuls of Power Electronics New York: Kluwer... voltage 116 data communications 195 digital power 100 -1 03 high -power set-top boxes 187-1 89 low -power set-top boxes 191 mobile chargers 97-99 monolithic buck converter 79-87 valley control 71-79 wireless applications 129 DDR memories 178-1 85 average power consumption 180-1 81 future trend 185 power dissipation 182 power management architecture 178-1 79 standby operation 181 transient operation 181... o f elements such as phosphorous that have an excess of negatively charged free electrons NAND gate Negative AND gate An AND gate performs the and logic function o f producing a logic output equal to the product of the logic inputs (like in 1 x 1 = 1 and 1 xO=O) The NAND gate takes the result of the AND gate and inverts it 366 Glossary OEM Original Equipment Manufacturer OPamP Operational Amplifier... 141 IEC 6100 -2-3 standard 108 indium 11 inductors 184 inherently fast circuit 364 input capacitors 62 input conductors 61-62 input filters 61 integrated circuits 10- 1 9 bipolar transistors 10- 1 4 CMOS transistors 17 components of 10 definition of 364 diodes 10- 14 DMOS transistors 16-1 7 monollithic regulators 18 packaging 18-1 9 passive components 17 Integrated Injection Logic (I2L) logic gates 102 Intel... trends 1 18 harmonic limits 108 -1 10 offline control 108 -1 10 power factor correction 1 15-1 16 offline power silicon 115-1 16 offline voltage regulators 202-203 ohmic losses 55 oneshot 83 open loop gain 38-39, 63 operational amplifiers 35-41 AC open loop gain 39-41 CMOS 37 DC open loop gain 38-39 inverting and non-inverting inputs 36 rail-to-rail output operation 37 symbols and configurations 38 opto-couplers... 171-173 power consumption 8, 161-1 62 periodic table 10- 1 1 phosphorus 11 photoflash 148 planar power MOSFETs 21-22 planar transistor 4, 20 plug and play devices 156 PN junction 12 PNP transistor 12-1 4 PNP transistors 27 point of load (POL) 103 point of load (POL) regulator 174 Portelligent 153 positive-channel metal oxide semiconductor (P-MOS) 366 power dissipation 1 19-120, 182, 205 power factor 108 ,... devices 126-134 power management chips 134 power management units (PMUS) 140-141 analog components 102 barriers to up-integration 143 building blocks 143 CPU regulator 144-145 low dropout block 145-1 46 microcontrollers 1 4 6 150 power MOSFETs 21-23 conduction losses 21 planar 21-22,22-23 switching losses 21 trench 22-23 Power Save mode 144 power supplies 174 Index 381 power train 50-52, 55-56 PowerNow 137,... the AC-DC power circuitry necessary to power a personal computer motherboard, and found in any PC box SIM card Single In-line Memory cards Smart battery A battery incorporating electronics capable of communicating, via a serial bus, its identy, charge status, and other useful parameters to a host microcontroller Smart ICs The expression refers to chips with intelligence on board, like CPUs and microcontrollers . Value Unit 10 5 V 10 5 V 10 5 V . . Maximum Approval Voltage To Output Pin 1 VOUTMAX Maximum Power Dissipation V ~~~~~~ 11 5 ~ PdMAX Operating Temperature __ 100 0 TOPR -20-. Negative AND gate. An AND gate performs the and logic function of producing a logic output equal to the product of the logic inputs (like in 1 x 1 = 1 and 1 xO=O). The NAND gate. state and activating the “R” input will switch it to the other state. A metallic box containing all the AC-DC power circuitry necessary to power a personal computer motherboard, and found