CN113632378B - 具有受控差分均衡电压斜率限制的通用模拟开关 - Google Patents

具有受控差分均衡电压斜率限制的通用模拟开关 Download PDF

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Publication number
CN113632378B
CN113632378B CN202080022844.XA CN202080022844A CN113632378B CN 113632378 B CN113632378 B CN 113632378B CN 202080022844 A CN202080022844 A CN 202080022844A CN 113632378 B CN113632378 B CN 113632378B
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China
Prior art keywords
transistor
switch
coupled
port
voltage
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Chinese (zh)
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CN113632378A (zh
Inventor
奥伦·什洛莫
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Cypress Semiconductor Corp
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Cypress Semiconductor Corp
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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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • H03K17/163—Soft switching
    • 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
    • H02M1/0009—Devices or circuits for detecting current in a 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
    • H02M1/0029—Circuits or arrangements for limiting the slope of switching signals, e.g. slew rate
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0009—AC switches, i.e. delivering AC power to a load
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0054—Gating switches, e.g. pass gates

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
CN202080022844.XA 2019-03-21 2020-03-20 具有受控差分均衡电压斜率限制的通用模拟开关 Active CN113632378B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962821880P 2019-03-21 2019-03-21
US62/821,880 2019-03-21
US16/823,528 2020-03-19
US16/823,528 US11374494B2 (en) 2019-03-21 2020-03-19 General-purpose analog switch with a controlled differential equalization voltage-slope limit
PCT/US2020/023851 WO2020191290A1 (en) 2019-03-21 2020-03-20 General-purpose analog switch with a controlled differential equalization voltage-slope limit

Publications (2)

Publication Number Publication Date
CN113632378A CN113632378A (zh) 2021-11-09
CN113632378B true CN113632378B (zh) 2023-04-14

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Country Link
US (1) US11374494B2 (https=)
JP (1) JP7391985B2 (https=)
CN (1) CN113632378B (https=)
DE (1) DE112020001370T5 (https=)
WO (1) WO2020191290A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11374494B2 (en) * 2019-03-21 2022-06-28 Infineon Technologies LLC General-purpose analog switch with a controlled differential equalization voltage-slope limit
JP7148476B2 (ja) * 2019-10-25 2022-10-05 株式会社東芝 電力切替器、電力整流器及び電力変換器
CN116111993A (zh) * 2021-11-11 2023-05-12 中国科学院微电子研究所 一种模拟开关电路
CN118474966B (zh) * 2024-05-06 2025-07-04 北京华翼助航技术开发有限公司 开关控制电路、单灯监控装置、灯具和系统

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CN102594348A (zh) * 2011-01-10 2012-07-18 英特尔移动通信有限公司 数字模拟转换器中用于校准电容补偿的校准电路和方法

Also Published As

Publication number Publication date
JP2022527446A (ja) 2022-06-02
CN113632378A (zh) 2021-11-09
US11374494B2 (en) 2022-06-28
DE112020001370T5 (de) 2021-12-02
JP7391985B2 (ja) 2023-12-05
WO2020191290A1 (en) 2020-09-24
US20200304024A1 (en) 2020-09-24

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