CN110850923B - 具有双计数器数字积分器的直流到直流转换器控制器装置 - Google Patents

具有双计数器数字积分器的直流到直流转换器控制器装置 Download PDF

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Publication number
CN110850923B
CN110850923B CN201911225991.2A CN201911225991A CN110850923B CN 110850923 B CN110850923 B CN 110850923B CN 201911225991 A CN201911225991 A CN 201911225991A CN 110850923 B CN110850923 B CN 110850923B
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counter
output
circuit
input
signal
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CN110850923A (zh
Inventor
胡志明
T·特索
X·李
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Texas Instruments Inc
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Texas Instruments Inc
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • 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
    • G05F1/575—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 characterised by the feedback circuit
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CN201911225991.2A 2014-05-22 2014-05-22 具有双计数器数字积分器的直流到直流转换器控制器装置 Active CN110850923B (zh)

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Application Number Priority Date Filing Date Title
CN201911225991.2A CN110850923B (zh) 2014-05-22 2014-05-22 具有双计数器数字积分器的直流到直流转换器控制器装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201911225991.2A CN110850923B (zh) 2014-05-22 2014-05-22 具有双计数器数字积分器的直流到直流转换器控制器装置
PCT/CN2014/078117 WO2015176269A1 (en) 2014-05-22 2014-05-22 Dc-dc converter controller apparatus with dual-counter digital integrator
CN201480079061.XA CN106464265B (zh) 2014-05-22 2014-05-22 具有双计数器数字积分器的直流到直流转换器控制器装置

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CN201480079061.XA Division CN106464265B (zh) 2014-05-22 2014-05-22 具有双计数器数字积分器的直流到直流转换器控制器装置

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CN110850923A CN110850923A (zh) 2020-02-28
CN110850923B true CN110850923B (zh) 2022-05-13

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CN201480079061.XA Active CN106464265B (zh) 2014-05-22 2014-05-22 具有双计数器数字积分器的直流到直流转换器控制器装置

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US (1) US9389625B2 (enExample)
JP (1) JP6370929B2 (enExample)
CN (2) CN110850923B (enExample)
WO (1) WO2015176269A1 (enExample)

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TWI755771B (zh) * 2020-06-24 2022-02-21 新唐科技股份有限公司 處理電路及處理方法
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TWI760872B (zh) * 2020-09-30 2022-04-11 新唐科技股份有限公司 管理控制器及控制方法
CN114530821B (zh) * 2021-12-31 2024-12-17 美的集团(上海)有限公司 一种过流保护方法和过流保护电路
CN114640343B (zh) * 2022-02-10 2026-03-31 长江存储科技有限责任公司 计数电路、存储器件及系统
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Also Published As

Publication number Publication date
WO2015176269A1 (en) 2015-11-26
CN106464265A (zh) 2017-02-22
US20150338866A1 (en) 2015-11-26
CN106464265B (zh) 2019-12-31
US9389625B2 (en) 2016-07-12
JP2017517235A (ja) 2017-06-22
CN110850923A (zh) 2020-02-28
JP6370929B2 (ja) 2018-08-08

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