JPH0226380U - - Google Patents

Info

Publication number
JPH0226380U
JPH0226380U JP10123488U JP10123488U JPH0226380U JP H0226380 U JPH0226380 U JP H0226380U JP 10123488 U JP10123488 U JP 10123488U JP 10123488 U JP10123488 U JP 10123488U JP H0226380 U JPH0226380 U JP H0226380U
Authority
JP
Japan
Prior art keywords
transformer
power supply
main switch
drives
drive 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.)
Pending
Application number
JP10123488U
Other languages
English (en)
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 filed Critical
Priority to JP10123488U priority Critical patent/JPH0226380U/ja
Publication of JPH0226380U publication Critical patent/JPH0226380U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電源回路の一実施例の回路図
、第2図乃至第4図は夫々異なる従来の電源回路
の回路図である。 1……駆動回路、2……検出回路、T……トラ
ンス、L〜L……巻線、SW……主スイツチ
、X〜X……ダイオード、C〜C……コ
ンデンサ、CH……平滑コイル、Vs……検出電
圧、Vr……基準電圧、Vo……制御電圧。

Claims (1)

    【実用新案登録請求の範囲】
  1. トランスを用い、かつ主スイツチを駆動してパ
    ルス幅変調を行うスイツチングレギユレータ構成
    の電源回路において、前記主スイツチを駆動する
    駆動回路と、出力電圧の誤差を検出して前記駆動
    回路を制御する検出回路の夫々に、前記トランス
    の1つの巻線から取出して別個の整流回路で整流
    した電力及び電圧を供給し得るように構成したこ
    とを特徴とする電源回路。
JP10123488U 1988-07-30 1988-07-30 Pending JPH0226380U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10123488U JPH0226380U (ja) 1988-07-30 1988-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10123488U JPH0226380U (ja) 1988-07-30 1988-07-30

Publications (1)

Publication Number Publication Date
JPH0226380U true JPH0226380U (ja) 1990-02-21

Family

ID=31330044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10123488U Pending JPH0226380U (ja) 1988-07-30 1988-07-30

Country Status (1)

Country Link
JP (1) JPH0226380U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106078A (en) * 1979-02-08 1980-08-14 Sony Corp Switching regulator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106078A (en) * 1979-02-08 1980-08-14 Sony Corp Switching regulator

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