JP2520965Y2 - 電圧共振形電源保護回路 - Google Patents

電圧共振形電源保護回路

Info

Publication number
JP2520965Y2
JP2520965Y2 JP40103890U JP40103890U JP2520965Y2 JP 2520965 Y2 JP2520965 Y2 JP 2520965Y2 JP 40103890 U JP40103890 U JP 40103890U JP 40103890 U JP40103890 U JP 40103890U JP 2520965 Y2 JP2520965 Y2 JP 2520965Y2
Authority
JP
Japan
Prior art keywords
voltage
circuit
output
reference voltage
pulse
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.)
Expired - Lifetime
Application number
JP40103890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0488381U (https=
Inventor
政樹 塩谷
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP40103890U priority Critical patent/JP2520965Y2/ja
Publication of JPH0488381U publication Critical patent/JPH0488381U/ja
Application granted granted Critical
Publication of JP2520965Y2 publication Critical patent/JP2520965Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Dc-Dc Converters (AREA)
JP40103890U 1990-12-19 1990-12-19 電圧共振形電源保護回路 Expired - Lifetime JP2520965Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP40103890U JP2520965Y2 (ja) 1990-12-19 1990-12-19 電圧共振形電源保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40103890U JP2520965Y2 (ja) 1990-12-19 1990-12-19 電圧共振形電源保護回路

Publications (2)

Publication Number Publication Date
JPH0488381U JPH0488381U (https=) 1992-07-31
JP2520965Y2 true JP2520965Y2 (ja) 1996-12-18

Family

ID=31879197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40103890U Expired - Lifetime JP2520965Y2 (ja) 1990-12-19 1990-12-19 電圧共振形電源保護回路

Country Status (1)

Country Link
JP (1) JP2520965Y2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7158943B2 (ja) 2018-07-31 2022-10-24 キヤノン株式会社 電子写真用部材、電子写真プロセスカートリッジおよび電子写真画像形成装置
US10705449B2 (en) 2018-11-30 2020-07-07 Canon Kabushiki Kaisha Developing member, electrophotographic process cartridge, and electrophotographic image forming apparatus

Also Published As

Publication number Publication date
JPH0488381U (https=) 1992-07-31

Similar Documents

Publication Publication Date Title
US7038436B2 (en) Switching type dc-dc converter for generating a constant output voltage
JP2686135B2 (ja) 定電流電源回路
KR100801498B1 (ko) 스위칭 제어 회로 및 자려형 ｄｃ―ｄｃ 컨버터
JP3957019B2 (ja) Ｄｃ−ｄｃコンバータ制御回路
KR100718522B1 (ko) Ｄｃ-ｄｃ 컨버터, ｄｃ-ｄｃ 컨버터의 제어 회로, 및ｄｃ-ｄｃ 컨버터의 제어 방법
US7566985B2 (en) Power supply apparatus with soft start control
WO2005088816A1 (ja) 電源装置
JP3691635B2 (ja) 電圧制御回路及びｄｃ／ｄｃコンバータ
WO2019187544A1 (ja) 力率改善回路及び半導体装置
US4823056A (en) Pulse-width modulation drive circuit
JP3250979B2 (ja) スイッチング電源装置
JP2520965Y2 (ja) 電圧共振形電源保護回路
JP2017131033A (ja) スイッチング電源装置
JP3402983B2 (ja) 電源回路
JP2005110366A (ja) ドライブ回路
JP4049332B1 (ja) 充電制御装置
JP2003324941A (ja) 電源装置
JP2600103Y2 (ja) 電源回路
JP2002034237A (ja) 車載用電源装置
JPH09201041A (ja) ２段式昇圧回路
JP3063825B2 (ja) スイッチング電源装置
JPH0421357A (ja) スイッチングレギュレータ
JP2730112B2 (ja) 直流２線式センサにおける電源リセット回路
JPH0623160Y2 (ja) スイッチング信号異常検出回路
JP2965587B2 (ja) モータ速度制御回路

Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19960730