CN120202606A - 电位生成电路、防逆流电路及电位生成电路的控制方法 - Google Patents

电位生成电路、防逆流电路及电位生成电路的控制方法 Download PDF

Info

Publication number
CN120202606A
CN120202606A CN202380079647.5A CN202380079647A CN120202606A CN 120202606 A CN120202606 A CN 120202606A CN 202380079647 A CN202380079647 A CN 202380079647A CN 120202606 A CN120202606 A CN 120202606A
Authority
CN
China
Prior art keywords
circuit
potential
output
terminal
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380079647.5A
Other languages
English (en)
Chinese (zh)
Inventor
大西章申
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacom Co Ltd
Original Assignee
Wacom Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wacom Co Ltd filed Critical Wacom Co Ltd
Publication of CN120202606A publication Critical patent/CN120202606A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/003—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to reversal of power transmission direction
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Logic Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
CN202380079647.5A 2023-02-22 2023-02-22 电位生成电路、防逆流电路及电位生成电路的控制方法 Pending CN120202606A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/006451 WO2024176381A1 (ja) 2023-02-22 2023-02-22 電位生成回路、逆流防止回路、及び電位生成回路の制御方法

Publications (1)

Publication Number Publication Date
CN120202606A true CN120202606A (zh) 2025-06-24

Family

ID=92500384

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380079647.5A Pending CN120202606A (zh) 2023-02-22 2023-02-22 电位生成电路、防逆流电路及电位生成电路的控制方法

Country Status (4)

Country Link
US (1) US20250372999A1 (enExample)
JP (1) JPWO2024176381A1 (enExample)
CN (1) CN120202606A (enExample)
WO (1) WO2024176381A1 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05341885A (ja) * 1992-06-08 1993-12-24 Ricoh Co Ltd 電源制御装置
JP4043623B2 (ja) * 1998-11-25 2008-02-06 富士通株式会社 内部電圧生成回路
JP5115346B2 (ja) * 2008-06-11 2013-01-09 ミツミ電機株式会社 電源制御用半導体集積回路

Also Published As

Publication number Publication date
WO2024176381A1 (ja) 2024-08-29
US20250372999A1 (en) 2025-12-04
JPWO2024176381A1 (enExample) 2024-08-29

Similar Documents

Publication Publication Date Title
US7928715B2 (en) Switching regulator
KR101062265B1 (ko) 강압형 스위칭 레귤레이터
CN101588082B (zh) 充电控制用半导体集成电路以及充电装置
KR100955017B1 (ko) Ｄｃ-ｄｃ 컨버터, ｄｃ-ｄｃ 컨버터의 제어 회로 및 ｄｃ-ｄｃ 컨버터의 제어 방법
US20110089916A1 (en) Ldo regulators for integrated applications
US9608566B2 (en) Charge pump circuit
JP4785410B2 (ja) 昇圧回路を有する電子機器
US20090167419A1 (en) Voltage converting circuit
US9543933B2 (en) Control circuit, DCDC converter, and driving method
CN111817554A (zh) 电源电路、电源装置以及车辆
KR102521403B1 (ko) 충방전 제어 회로 및 배터리 장치
TW202110029A (zh) 電荷幫浦控制電路以及電池控制電路
CN103427451A (zh) 充电控制电路以及充电电路
US10488881B1 (en) Power supply circuit
US20110074359A1 (en) Self contained power source
JP7002423B2 (ja) スイッチ回路
US12199511B2 (en) Voltage converter having adjustable phases
US10056896B2 (en) Switching element driving device
CN120202606A (zh) 电位生成电路、防逆流电路及电位生成电路的控制方法
CN101019299A (zh) 电源装置以及移动设备
JP2018196201A (ja) Ｄｃ／ｄｃコンバータ
US11626802B2 (en) Detection circuit and DC-DC converter
CN101615844B (zh) 具有被调节的充电泵的电路
CN117811336A (zh) 半导体装置、调节器电路、启动调节器电路的方法
US10826388B2 (en) Charge pump circuits

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination