JPH0747962Y2 - 停電補償形スイッチング・レギュレータ - Google Patents

停電補償形スイッチング・レギュレータ

Info

Publication number
JPH0747962Y2
JPH0747962Y2 JP1989018498U JP1849889U JPH0747962Y2 JP H0747962 Y2 JPH0747962 Y2 JP H0747962Y2 JP 1989018498 U JP1989018498 U JP 1989018498U JP 1849889 U JP1849889 U JP 1849889U JP H0747962 Y2 JPH0747962 Y2 JP H0747962Y2
Authority
JP
Japan
Prior art keywords
power failure
voltage
transformer
switching regulator
circuit
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
JP1989018498U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02110951U (enrdf_load_stackoverflow
Inventor
茂紀 上杉
Original Assignee
株式会社ピーエフユー
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 株式会社ピーエフユー filed Critical 株式会社ピーエフユー
Priority to JP1989018498U priority Critical patent/JPH0747962Y2/ja
Publication of JPH02110951U publication Critical patent/JPH02110951U/ja
Application granted granted Critical
Publication of JPH0747962Y2 publication Critical patent/JPH0747962Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP1989018498U 1989-02-20 1989-02-20 停電補償形スイッチング・レギュレータ Expired - Lifetime JPH0747962Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989018498U JPH0747962Y2 (ja) 1989-02-20 1989-02-20 停電補償形スイッチング・レギュレータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989018498U JPH0747962Y2 (ja) 1989-02-20 1989-02-20 停電補償形スイッチング・レギュレータ

Publications (2)

Publication Number Publication Date
JPH02110951U JPH02110951U (enrdf_load_stackoverflow) 1990-09-05
JPH0747962Y2 true JPH0747962Y2 (ja) 1995-11-01

Family

ID=31233202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989018498U Expired - Lifetime JPH0747962Y2 (ja) 1989-02-20 1989-02-20 停電補償形スイッチング・レギュレータ

Country Status (1)

Country Link
JP (1) JPH0747962Y2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4542325B2 (ja) * 2003-09-29 2010-09-15 Ｔｄｋラムダ株式会社 電源装置、および電力バックアップ方法
FI128052B (en) 2018-04-16 2019-08-30 Lappeenrannan Teknillinen Yliopisto Power converter for a bioelectrochemical system
US11336090B2 (en) * 2018-11-20 2022-05-17 Mitsubishi Electric Corporation DC power supply and distribution system
FI129609B (en) 2020-01-10 2022-05-31 Picosun Oy SUBSTRATE PROCESSING EQUIPMENT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745299A (en) * 1986-04-17 1988-05-17 American Telephone And Telegraph Company, At&T Bell Laboratories Off-line switcher with battery reserve
JPH078115B2 (ja) * 1986-10-09 1995-01-30 サンケン電気株式会社 無停電電源装置

Also Published As

Publication number Publication date
JPH02110951U (enrdf_load_stackoverflow) 1990-09-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term