KR101024186B1 - 스위칭 전원 변환기 제어기 - Google Patents
스위칭 전원 변환기 제어기 Download PDFInfo
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- KR101024186B1 KR101024186B1 KR1020057008708A KR20057008708A KR101024186B1 KR 101024186 B1 KR101024186 B1 KR 101024186B1 KR 1020057008708 A KR1020057008708 A KR 1020057008708A KR 20057008708 A KR20057008708 A KR 20057008708A KR 101024186 B1 KR101024186 B1 KR 101024186B1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/157—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators with digital control
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- G—PHYSICS
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- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is DC
- G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/26—Current mirrors
- G05F3/262—Current mirrors using field-effect transistors only
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
- H02M1/0845—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system digitally controlled (or with digital control)
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1588—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
- H03M5/02—Conversion to or from representation by pulses
- H03M5/04—Conversion to or from representation by pulses the pulses having two levels
- H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
- H03M5/08—Code representation by pulse width
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices
- H05B41/2825—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices by means of a bridge converter in the final stage
- H05B41/2828—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices by means of a bridge converter in the final stage using control circuits for the switching elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Radar, Positioning & Navigation (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Nonlinear Science (AREA)
- Theoretical Computer Science (AREA)
- Dc-Dc Converters (AREA)
- Details Of Television Scanning (AREA)
- Communication Control (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Analogue/Digital Conversion (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
CST Bit | Frequency KHz |
CST[0] | 134,217.728 |
CST[1] | 67,108.864 |
CST[2] | 33,554.432 |
CST[3] | 16,777.216 |
CST[4] | 8,388.608 |
CST[5] | 4,194.304 |
CST[6] | 2,097.152 |
CST[7] | 1,048.576 |
CST[8] | 524.288 |
CST[9] | 524.288 |
PD_OUT[1] | PD_OUT[0] | MODE |
0 | 0 | Shut Down |
0 | 1 | TBD |
1 | 0 | Low Power |
1 | 1 | Standard |
Mode | Freuqncy (KHz) |
Shut Down | 0 |
Low Power | 107,374.1824 |
Standard | 107,374.1824 |
Mode | Frequency (khz) |
Shut Down | 0 |
Low Power | 262.144 |
Standard | 8,388.608 |
Mode | Frequency (khz) |
Shut Down | 0 |
Low Power | 1,048.576 |
Standard | 0 |
Mode | Frequency (khz) |
Shut Down | 0 |
Low Power | 262,144 |
Standard | 262,144 |
Mode | Frequency (khz) |
Shut Down | 0 |
Low Power | 131.072 |
Standard | 134,217.728 |
Mode | Frequency (khz) |
Shut Down | 0 |
Low Power | 33,554.432 |
Standard | 33,554.432 |
Mode | Frequency (khz) |
Shut Down | 0 |
Low Power | 0 |
Standard | 262.144 |
CST Bit | Frequency KHz |
CST[0] | 134,217.728 |
CST[1] | 67,108.864 |
CST[2] | 33,554.432 |
CST[3] | 16,777.216 |
CST[4] | 8,388.608 |
CST[5] | 4,194.304 |
CST[6] | 2,097.152 |
CST[7] | 1,048.576 |
CST[8] | 524.288 |
CST[9] | 524.288 |
PD OUT[1] | PD OUT[0] | MODE |
0 | 0 | Shut Down |
0 | 1 | TBD/Spare |
1 | 0 | Low Power |
1 | 1 | Standard |
Set Bits | Primitive Numbers | DPC Macro Ouputs |
SET[0]~SET[3] | SPAS[0], PFTS[0], SPBS[0], SFTS[0] | SPAS[0], PFTS[0], SPBS[0], SFTS[0] |
SET[4]~SET[7] | SPAS[1], PFTS[1], SPBS[1], SFTS[1] | SPAS[1], PFTS[1], SPBS[1], SFTS[1] |
SET[8]~SET[11] | SPAS[2], PFTS[2], SPBS[2], SFTS[2] | SPAS[2], PFTS[2], SPBS[2], SFTS[2] |
SET[12]~SET[15] | SPAS[3], PFTS[3], SPBS[3], SFTS[3] | SPAS[3], PFTS[3], SPBS[3], SFTS[3] |
SET[16]~SET[19] | SPAS[4], PFTS[4], SPBS[4], SFTS[4] | SPAS[4], PFTS[4], SPBS[4], SFTS[4] |
SET[20]~SET[23] | SPAS[5], PFTS[5], SPBS[5], SFTS[5] | SPAS[5], PFTS[5], SPBS[5], SFTS[5] |
SET[24]~SET[27] | SPAS[6], PFTS[6], SPBS[6], SFTS[6] | SPAS[6], PFTS[6], SPBS[6], SFTS[6] |
SET[28]~SET[31] | SPAS[7], PFTS[7], SPBS[7], SFTS[7] | SPAS[7], PFTS[7], SPBS[7], SFTS[7] |
Set Bits | Primitive Numbers | DPC Macro Outputs |
SET[0]~SET[3] | SPAS[0], PFTS[0], SPBS[0], SFTS[0] | SPAS[0], PFTS[0], SPBS[0], SFTS[0] |
SET[4]~SET[7] | SPAS[1], PFTS[1], SPBS[1], SFTS[1] | SPAS[1], PFTS[1], SPBS[1], SFTS[1] |
SET[8]~SET[11] | SPAS[2], PFTS[2], SPBS[2], SFTS[2] | SPAS[2], PFTS[2], SPBS[2], SFTS[2] |
SET[12]~SET[15] | SPAS[3], PFTS[3], SPBS[3], SFTS[3] | SPAS[3], PFTS[3], SPBS[3], SFTS[3] |
SET[16]~SET[19] | SPAS[4], PFTS[4], SPBS[4], SFTS[4] | SPAS[4], PFTS[4], SPBS[4], SFTS[4] |
SET[20]~SET[23] | SPAS[5], PFTS[5], SPBS[5], SFTS[5] | SPAS[5], PFTS[5], SPBS[5], SFTS[5] |
SET[24]~SET[27] | SPAS[6], PFTS[6], SPBS[6], SFTS[6] | SPAS[6], PFTS[6], SPBS[6], SFTS[6] |
SET[28]~SET[31] | SPAS[7], PFTS[7], SPBS[7], SFTS[7] | SPAS[7], PFTS[7], SPBS[7], SFTS[7] |
ENBL Bus Bits | DPC Macro Outputs |
ENBL[0] | SMPA[0],SMPB[0] |
ENBL[1] | PFET[0] |
ENBL[2] | SFET[0] |
ENBL[3] | SMPA[1],SMPB[1] |
ENBL[4] | PFET[1] |
ENBL[5] | SFET[1] |
ENBL[6] | SMPA[2],SMPB[2] |
ENBL[7] | PFET[2] |
ENBL[8] | SFET[2] |
ENBL[9] | SMPA[3],SMPB[3] |
ENBL[10] | PFET[3] |
ENBL[11] | SFET[3] |
ENBL[12] | SMPA[4],SMPB[4] |
ENBL[13] | PFET[4] |
ENBL[14] | SFET[4] |
ENBL[15] | SMPA[5],SMPB[5] |
ENBL[16] | PFET[5] |
ENBL[17] | SFET[5] |
ENBL[18] | SMPA[6],SMPB[6] |
ENBL[19] | SFET[6] |
ENBL[20] | PFET[6] |
ENBL[21] | SMPA[7],SMPB[7] |
ENBL[22] | PFET[7] |
ENBL[23] | SFET[7] |
Read/Write Port ADW | CAM Bank Zero Primitive Numbers | CAM Bank One Primitive Numbers |
ADW[0] | SPBS[0] | SPBR[0] |
ADW[1] | PFTS[0] | PFTR[0] |
ADW[2] | SFTS[0] | SFTR[0] |
ADW[3] | SPAS[0] | SPAR[0] |
ADW[4] | SPBS[1] | SPBR[1] |
ADW[5] | PFTS[1] | PFTR[1] |
ADW[6] | SFTS[1] | SFTR[1] |
ADW[7] | SPAS[1] | SPAR[1] |
ADW[8] | SPBS[2] | SPBR[2] |
ADW[9] | PFTS[2] | PFTR[2] |
ADW[10] | SFTS[2] | SFTR[2] |
ADW[11] | SPAS[2] | SPAR[2] |
ADW[12] | SPBS[3] | SPBR[3] |
ADW[13] | PFTS[3] | PFTR[3] |
ADW[14] | SFTS[3] | SFTR[3] |
ADW[15] | SPAS[3] | SPAR[3] |
ADW[16] | SPBS[4] | SPBR[4] |
ADW[17] | PFTS[4] | PFTR[4] |
ADW[18] | SFTS[4] | SFTR[4] |
ADW[19] | SPAS[4] | SPAR[4] |
ADW[20] | SPBS[5] | SPBR[5] |
ADW[21] | PFTS[5] | PFTR[5] |
ADW[22] | SFTS[5] | SFTR[5] |
ADW[23] | SPAS[5] | SPAR[5] |
ADW[24] | SPBS[6] | SPBR[6] |
ADW[25] | PFTS[6] | PFTR[6] |
ADW[26] | SFTS[6] | SFTR[6] |
ADW[27] | SPAS[6] | SPAR[6] |
ADW[28] | SPBS[7] | SPBR[7] |
ADW[29] | PFTS[7] | PFTR[7] |
ADW[30] | SFTS[7] | SFTR[7] |
ADW[31] | SPAS[7] | SPAR[7] |
Port Name | Type | Description | Source | Destination |
FREF | Input | 32.768 KHz Reference Clock | IVS 1209 | |
BYPASS | Input | Reference Clock Bypass Control | REG 1204 | |
SSC | Input | Spread Spectrum Cock Control | REG 1204 | |
PLOCK | Output | DPLL Lock, Active HIGH | REG 1204 | CKGEN 1223 |
PD_OUT[1:0] | Input | Power Managerment Control Bus | ||
PLLCK | Output | DPLL Output Clock | CKGEN 1223 | |
CST[9:0] | Output | Count Time State Bus | REG 1204 | CKGEN 1223 REG 1204 |
ENBL[21:0] | Input | CAM Section Enable Bus | REG 1204 | |
DWI[19:0] | Input | CAM Read/Write Port Data Bus | REG 1204 | |
ADW[4:0] | Input | CAM Read/Write Port Address Bus | REG 1204 | |
WE | Input | CAM Read/Write Port Write | ||
Enable | ||||
RE | Input | CAM Read/Write Port Read Enable | REG 1204 | |
DRO[19:0] | Output | CAM Read/Write Port Data Bus | REG 1204 | |
SET[28:0] | Input | Pulse Set Bus | REG 1204 | |
RST[28:0] | Input | Pusle Reset Bus | REG 1204 | |
PFET[6:0] | Output | Primary FET Control Bus | NFET 1202 | |
SFET[6:0] | Output | Secondary FET Control Bus | NFET 1202 | |
SMPA[6:0] | Output | Sample A Control Bus | SHM 1207 | |
SMPB[6:0] | Output | Sample B Control Bus | SHM 1207 | |
AUX | Output | Auxiliary Pulse Control Port | IVS 1209 | |
VDD | Power | Digital Power | IVS 1209 | |
AVD | Power | Analog Power | IVS 1209 | |
VSS | Power | Digital Ground | IVS 1209 | |
AVS | Power | Analog Ground | IVS 1209 |
I/F Signal | Type | Description | Source | Destination |
IDDQ | Input | Test input if needed | ITS[#] | |
AUX0 | Inut | I/0 PAD auxiliary sample | 칩 I/O | |
AUX1 | Input | I/0 PAD auxiliary sample | 칩 I/O | |
TEMPEXT | Input | I/0 PAD external temp | 칩 I/O | |
VOUT | Input | I/0 PAD internal temp | 칩 I/O | |
SUPPASE nsE | Input | I/O PAD SUPPLY A | 칩 I/O | |
SUPPBSE nsE | Input | I/O PAD SUPPLY B | 칩 I/O | |
SHWIREI[6:0] | Input | I/O PAD for current sample | 칩 I/O | |
SHWIREV[6:0] | Input | I/O PAD for voltage sample | 칩 I/O | |
SMPA[6:0] | Input | Sample pulse for leading edge | DPC 1201 | |
SMPB[6:0] | Input | Sample pulse for falling edge | DPC 1201 | |
SHNREF[9:0] | Input | I/O PAD ground reference | 칩 I/0 | |
SELA[12:0] | Input | Select leading edge (voltages) | REG 1204 | |
SELB[6:0] | Input | Select falling edge (current) | REG 1204 | |
DIV[2:0] | Input | Select divider value | REG 1204 | |
SHM_CLK | Input | CLK for sampling | CLKGEN[#] | |
MUXSEL[1:0] | Input | Analog Mux Select | REG 1204 | |
DONE | Input | ADC conversion finished | ADC 1206 | |
VSEL_SMPA[8:0] | Input | Selects leading edge swap | REG 1204 | |
ISEL_SMPA[6:0] | Input | Selects falling edge swap | REG 1204 | |
VDDIOA | Input | I/O Power for HV transistors | IVS 1209 | |
VDDIOB | Input | I/O Power for HV transistors | IVS 1209 | |
VSSIOA | Input | I/O Ground for HV transistors | IVS 1209 | |
VSSIOB | Input | I/O Ground for HV transistors | IVS 1209 | |
AVS | Input | Analog Ground | IVS 1209 | |
AVD | Input | 3.3V Analog Power | IVS 1209 | |
VINADC | Output | Data for the ADC | ADC 1206 | |
VDD | Input | Global Digital 3.3V | ||
VSS | Input | Global Ground 3.3V | ||
VREF_HALF | Input | 1/2 VREF for the Multiplier | IVS 1209 |
Divide Values | Input Voltages | ADC Value |
(Scalar integers) | (Voltage) | |
1 | 0.498-2.502 | 166-834 |
2 | 2.508-5.502 | 418-917 |
3 | 5.508-11.508 | 459-959 |
4 | 8.520-17.91 | 640-995 |
DIV[2] | DIV[1] | DIV[0] | Divide Value |
0 | 0 | 0 | 1 |
0 | 0 | 1 | 2 |
0 | 1 | 0 | 3 |
0 | 1 | 1 | 4 |
1 | 0 | 0 | 3 |
1 | 0 | 1 | 4 |
1 | 1 | 0 | 5 |
1 | 1 | 1 | 6(default) |
Current | Mode | Method | Voltage | 4X |
300uA | D.C.S | Dv/Dt | 30uV | 120uV |
3mA | C.S | Dv/Dt | 300uV | 1.2mV |
30mA | Discontinuous | Digital | 3mV | 12mV |
2A | Continuous | Direct | 200mV | 800mV |
슬롯0 | 슬롯1 | 슬롯2 | 슬롯3 | 슬롯4 | 슬롯5 | 슬롯6 | 슬롯7 |
IPC CONV SUP0 |
CALC SUP0 CONV SUP1 |
CALC SUP1 CONV SUP2 |
CALC SUP2 CONV SUP3 |
CALC SUP3 CONV SUP4 |
CALC SUP4 CONV SUP5 |
CALC SUP5 CONV SUP6 |
CALC SUP6 CONV SUPA CONV SUPB |
외부 전원 공급 장치 | 최소 전압 | 최대 전압 |
배터리 0 또는 1 | ||
2 셀 NiMH | 1.8 | 3.8 |
4 셀 NiMH | 3.6 | 7.6 |
Lion - 1 셀 | 2.7 | 4.2 |
Lion - 2 셀 | 5.4 | 8.4 |
공급 A 또는 B | ||
차량 어댑터 | 9.6 | 14.4 플러스 스파이크 |
벽 어댑터 | 4.5 | 15 |
PFET | SFET | PFET_SEL | FET_SWAP | PFETDRIVE | SFETDRIVE |
0 | 0 | 0 | 0 | 0(internal) | 0(internal) |
0 | 0 | 0 | 1 | 0(internal) | 0(internal) |
0 | 0 | 1 | 0 | 0(external) | 0(external) |
0 | 0 | 1 | 1 | 0(external) | 0(external) |
0 | 1 | 0 | 0 | 0(internal) | 0(internal) |
0 | 1 | 0 | 1 | 1(internal) | 0(internal) |
0 | 1 | 1 | 0 | 0(external) | 1(external) |
0 | 1 | 1 | 1 | 1(external) | 0(external) |
1 | 0 | 0 | 0 | 1(internal) | 0(internal) |
1 | 0 | 0 | 1 | 0(internal) | 1(internal) |
1 | 0 | 1 | 0 | 1(external) | 0(external) |
1 | 0 | 1 | 1 | 0(external) | 1(external) |
1 | 1 | 0 | 0 | 0(fail safe) | 0(fail safe) |
1 | 1 | 0 | 1 | 0(fail safe) | 0(fail safe) |
1 | 1 | 1 | 0 | 0(fail safe) | 0(fail safe) |
1 | 1 | 1 | 1 | 0(fail safe) | 0(fail safe) |
Port Name | Type | Description | Source | Destination |
TOP | Analog | Max Analog Measurement Port | AIO | |
BOT | Analog | Min Analog Measurement Port | AIO | |
RHT | Analog | Max Analog Measurement Port | AIO | |
LFT | Analog | Min Analog Measurement Port | AIO | |
MID | Analog | Analog Measurement Port for the MID Input | AIO | |
PR1 | Analog | External Reference Capacitor First Port |
AIO | |
PR2 | Analog | External Reference Capacitor First Port |
AIO | |
START/RSTN | Input | Start Conversion Port Active HIGH | TSI | |
SEL | Input | Mode Select Conversation Port | TSI | |
QSADC_CLK | Input | Clock | CLKGEN | |
DOUTX[7:0] | Output | Digitized Bus For Measure Values A | TSI | |
DOUTY[7:0] | Output | Digitized Bus For Measure Values B | TSI | |
DONE | Output | Done Port Active HIGH | TSI | |
CONT | Output | Continuity Detection Port Active HIGH | TSI | |
VREFH | Input | High Analog Voltage Reference | IVS | |
VREFL | Input | Low Analog Voltage Reference | IVS | |
AVD | Power | Analog Power | IVS | |
AVS | Power | Analog Ground | IVS | |
VDD | Power | Digital Power | IVS | |
VSS | Power | Digital Ground | IVS |
Pin Name | Type | Description |
AMAX | Bidirectional | Maximum Analog Measurement Pin for the A Port |
AMIN | Bidirectional | Minimum Analog Measurement Pin for the A Port |
BMAX | Bidirectional | Minimum Analog Measurement Pin for the B Port |
BMIN | Bidirectional | Minimum Analog Measurement Pin for the B Port |
START | Input | Start Conversion Pin Active HIGH |
CLK | Input | Clock |
RSTN | Input | Reset Active LOW |
PDN | Input | Power Down Control Active LOW |
DOUT[7:0] | Output | Digitized Bus for Measured Value |
DONE | Output | Done Pin Active HIGH |
CONT | Output | Continuity Detection Pin Active HIGH |
VREF | Input | Analog Voltage Reference |
AVD | Power | Analog Power |
AVS | Power | Analog Ground |
VDD | Power | Digital Power |
VSS | Power | Digital Ground |
Signal | Type | Description | Source | Destination |
RSTN | Input | Global chip reset | ||
QSADC_CLK | Input | QSADC 1211a macro clock | CLKGEN | |
SYS_CLK | Input | SYS 1205 module clock | CLKGEN | |
AIO | Input | Interface | AIO | |
PSI | Input | Interface | AIO | |
TS_SFR_REG_EN | Input | Enables touch screen SFR register |
SYS 1205 | |
SFR_ADDR[7:0] | Input | SFR address from 8051 | SYS 1205 | |
SFR_DATA_OUT[7:0] | Input | SFR data from 8051 | SYS 1205 | |
SFR_WR_N | Input | SFR data write enable | SYS 1205 | |
SFR_RD_N | Input | SFR data read enable | SYS 1205 | |
TS_SFR_DATA_IN[7:0] | Output | SFR data to 8051 | SYS 1205 | |
TS_MEM_REG_EN | Input | Enable touch screen MEM register |
SYS 1205 | |
MEM_ADDR[2:0] | Input | MMIO address from 8051 | SYS 1205 | |
MEM_DATA_OUT[7:0] | Input | MMIO data from 8051 | SYS 1205 | |
MEM_WR_N | Input | MMIO data write enable | SYS 1205 | |
MEM_RD_N | Input | MMIO data read enable | SYS 1205 | |
TS_MEM_DATA_IN[7:0] | Output | MMIO data to 8051 | SYS 1205 | |
TS_INT | Output | Interrupt to 8051 indicating an (X, Y) coordinate pair is ready for reading |
SYS 1205 |
Register Name | Address | Type | Addressing | Description |
TSI_CTRL[7:0] | R/W | MMIO | Controls the operation of the TSI [7:6] - undefined [1] - touch screen mode select 0 = 4-pin 1 = 5-pin [0] - TSI enable (0 - disable, 1 - enable) |
|
SMP_DELAY[7:0] | R/W | MMIO | Sample delay [7:6] - undefined [5:0] - sample delay in increments of 100 us (0x00 = no delay, 0x3F = 6.4 ms) |
|
INT_STAT[7:0] | R/W | SFR | Interrupt Status Register [7:6] - undefined [5] - conversion underrun error [4] - conversion overrun error [3] - undefined [2] - data ready [1] - pen down [0] - pen up |
|
DIAG_CTRL[7:0] | R/W | MMIO | Diagnostic Control and Status [7:6] - undefined [5] - data ready [4] - QSADC ready [3] - undefined [2] - start single conversion [1] - reset TSI (set by 8051, cleared by TSI) [0] - diagnostic mode enable |
|
X_DATA[7:0] | R | SFR | 8-bit X coordinate data from the touch screen | |
Y_DATA[7:0] | R | SFR | 8-bit Y coordinate data from the touch screen |
Claims (1)
- 다수의 펄스폭 변조형 스위칭 전원 변환기를 제어하는 스위칭 전원 변환기 제어기에 있어서,각 스위칭 전원으로부터 대응하는 전원을 조정하기 위해, 각 스위칭 전원 변환기에 대한 펄스폭을 제어하도록 구성되는 프로세서를 포함하고,상기 스위칭 전원에 대한 펄스폭은 하나의 주기에 대해 정의되고,상기 프로세서는 또한 이전 주기에서의 각 전원 변환기로부터의 피드백 정보에 기반하여 주어진 주기에서의 각 스위칭 전원 변환기에 대한 펄스폭을 제어하도록 구성되고, 상기 프로세서는 또한 적어도 하나의 전원 소스로부터 각 스위칭 전원 변환기로 전달되는 전원을 계산하고, 상기 계산된 전달 전원에 기반하여 상기 적어도 하나의 전원 소스에 남은 전하를 계산하도록 구성되는 것을 특징으로 하는 스위칭 전원 변환기 제어기.
Applications Claiming Priority (20)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/296,000 US6909266B2 (en) | 2002-11-14 | 2002-11-14 | Method of regulating an output voltage of a power converter by calculating a current value to be applied to an inductor during a time interval immediately following a voltage sensing time interval and varying a duty cycle of a switch during the time interval following the voltage sensing time interval |
US10/295,739 US6825644B2 (en) | 2002-11-14 | 2002-11-14 | Switching power converter |
US10/295,448 US6906500B2 (en) | 2002-11-14 | 2002-11-14 | Method of operating a switching power converter |
US10/295,633 US6819011B2 (en) | 2002-11-14 | 2002-11-14 | Switching power converter controller with watchdog timer |
US10/295,539 US6841983B2 (en) | 2002-11-14 | 2002-11-14 | Digital signal to pulse converter and method of digital signal to pulse conversion |
US10/295,559 US6961015B2 (en) | 2002-11-14 | 2002-11-14 | Touch screen display circuit and voltage measurement circuit |
US10/295,426 US6911809B2 (en) | 2002-11-14 | 2002-11-14 | Switching power supply controller |
US10/295,492 US6801028B2 (en) | 2002-11-14 | 2002-11-14 | Phase locked looped based digital pulse converter |
US10/295,612 US6965220B2 (en) | 2002-11-14 | 2002-11-14 | System for controlling a plurality of pulse-width-modulated switching power converters |
US10/295,514 US6891355B2 (en) | 2002-11-14 | 2002-11-14 | Method for computing an amount of energy taken from a battery |
US10/298,070 | 2002-11-14 | ||
US10/295,535 US7092265B2 (en) | 2002-11-14 | 2002-11-14 | Switching power converter controller |
US10/295,605 US6975525B2 (en) | 2002-11-14 | 2002-11-14 | Method of controlling the operation of a power converter having first and second series connected transistors |
US10/295,517 US6897683B2 (en) | 2002-11-14 | 2002-11-14 | Driver including first and second buffers for driving an external coil or first and second transistors |
US10/295,628 US7365661B2 (en) | 2002-11-14 | 2002-11-14 | Power converter circuitry and method |
US10/298,070 US7019506B2 (en) | 2002-11-14 | 2002-11-14 | Charge-based switching power converter controller |
US10/295,671 US6885568B2 (en) | 2002-11-14 | 2002-11-14 | Ripple free measurement and control methods for switched power converters |
US10/298,128 US6894463B2 (en) | 2002-11-14 | 2002-11-14 | Switching power converter controller configured to provide load shedding |
US10/295,980 US6917188B2 (en) | 2002-11-14 | 2002-11-14 | Power converter circuitry and method |
US10/295,580 US6979987B2 (en) | 2002-11-14 | 2002-11-14 | Method of regulating an output voltage of a power converter by sensing the output voltage during a first time interval and calculating a next current value in an inductor sufficient to bring the output voltage to a target voltage within a second time interval immediately following the first time interval and varying a duty cycle of a switch during the second time interval |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050071693A KR20050071693A (ko) | 2005-07-07 |
KR101024186B1 true KR101024186B1 (ko) | 2011-03-22 |
Family
ID=57965605
Family Applications (13)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057008700A Ceased KR20050071689A (ko) | 2002-11-14 | 2003-11-13 | 전원 변환기 회로 및 방법 |
KR1020057008702A Expired - Fee Related KR100996083B1 (ko) | 2002-11-14 | 2003-11-13 | 전원 변환기 회로 및 방법 |
KR1020057008705A Ceased KR20050070132A (ko) | 2002-11-14 | 2003-11-13 | 전원 변환기 회로 및 방법 |
KR1020057008704A Expired - Fee Related KR101019345B1 (ko) | 2002-11-14 | 2003-11-13 | 디지털 신호-펄스 변환기, 회로, 펄스 생성 및 디지털 신호를 펄스로 변환하는 방법 |
KR1020057008701A Expired - Fee Related KR101016467B1 (ko) | 2002-11-14 | 2003-11-13 | 전원 변환기의 출력 전압을 조정하는 방법 |
KR1020127012376A Abandoned KR20120073331A (ko) | 2002-11-14 | 2003-11-14 | 디지털 펄스 변환기 |
KR1020057008711A Expired - Fee Related KR101025992B1 (ko) | 2002-11-14 | 2003-11-14 | 재구성가능한 토폴로지를 갖는 스위칭 전원 공급 장치 |
KR1020057008712A Expired - Fee Related KR101040862B1 (ko) | 2002-11-14 | 2003-11-14 | 배터리를 갖는 스위칭 전원 변환기 회로를 제어하는 시스템에서, 배터리로부터 얻어지는 에너지의 양을 계산하는 방법 |
KR1020057008709A Expired - Fee Related KR101157670B1 (ko) | 2002-11-14 | 2003-11-14 | 트랜지스터들의 중복 구동을 제거하여 스위칭 전원 변환기의 동작을 제어하는 방법 |
KR1020057008710A Expired - Fee Related KR101065580B1 (ko) | 2002-11-14 | 2003-11-14 | 스위칭 전원 변환기 회로를 동작시키는 방법 |
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KR1020057008704A Expired - Fee Related KR101019345B1 (ko) | 2002-11-14 | 2003-11-13 | 디지털 신호-펄스 변환기, 회로, 펄스 생성 및 디지털 신호를 펄스로 변환하는 방법 |
KR1020057008701A Expired - Fee Related KR101016467B1 (ko) | 2002-11-14 | 2003-11-13 | 전원 변환기의 출력 전압을 조정하는 방법 |
KR1020127012376A Abandoned KR20120073331A (ko) | 2002-11-14 | 2003-11-14 | 디지털 펄스 변환기 |
KR1020057008711A Expired - Fee Related KR101025992B1 (ko) | 2002-11-14 | 2003-11-14 | 재구성가능한 토폴로지를 갖는 스위칭 전원 공급 장치 |
KR1020057008712A Expired - Fee Related KR101040862B1 (ko) | 2002-11-14 | 2003-11-14 | 배터리를 갖는 스위칭 전원 변환기 회로를 제어하는 시스템에서, 배터리로부터 얻어지는 에너지의 양을 계산하는 방법 |
KR1020057008709A Expired - Fee Related KR101157670B1 (ko) | 2002-11-14 | 2003-11-14 | 트랜지스터들의 중복 구동을 제거하여 스위칭 전원 변환기의 동작을 제어하는 방법 |
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EP (12) | EP1579560A2 (ko) |
JP (2) | JP4599167B2 (ko) |
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CN (8) | CN101534053A (ko) |
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Termination category: Default of registration fee Termination date: 20150209 |