JPH02118485U - - Google Patents

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Publication number
JPH02118485U
JPH02118485U JP2649589U JP2649589U JPH02118485U JP H02118485 U JPH02118485 U JP H02118485U JP 2649589 U JP2649589 U JP 2649589U JP 2649589 U JP2649589 U JP 2649589U JP H02118485 U JPH02118485 U JP H02118485U
Authority
JP
Japan
Prior art keywords
dead time
switching regulator
time voltage
sets
utility
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
JP2649589U
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 JP2649589U priority Critical patent/JPH02118485U/ja
Publication of JPH02118485U publication Critical patent/JPH02118485U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は考案によるスイツチングレギユレータ
の一実施例を示す回路図、第2図は第1図のスイ
ツチングレギユレータ各部の信号を示す波形図、
第3図は第1図のスイツチングレギユレータを構
成するコンパレータに与えられる入力電圧を示す
グラフである。 1,6,16……電源、2〜14,14……抵
抗、5,15……オペアンプ、7……コンパレー
タ、8……主スイツチ、9……トランス、10,
11……ダイオード、12……コイル、13……
コンデンサ、17……可変デツドタイム電圧回路
、18……出力端子。

Claims (1)

  1. 【実用新案登録請求の範囲】 PWM方式のスイツチングレギユレータにおい
    て、 入力電圧にもとづいてデツドタイム電圧を設定
    する可変デツドタイム電圧回路を備えたことを特
    徴とするスイツチングレギユレータ。
JP2649589U 1989-03-08 1989-03-08 Pending JPH02118485U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2649589U JPH02118485U (ja) 1989-03-08 1989-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2649589U JPH02118485U (ja) 1989-03-08 1989-03-08

Publications (1)

Publication Number Publication Date
JPH02118485U true JPH02118485U (ja) 1990-09-21

Family

ID=31248173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2649589U Pending JPH02118485U (ja) 1989-03-08 1989-03-08

Country Status (1)

Country Link
JP (1) JPH02118485U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990072684A (ko) * 1998-02-18 1999-09-27 이토 기요시 펄스폭변조시스템의스위칭레귤레이터제어회로및스위칭레귤레이터

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990072684A (ko) * 1998-02-18 1999-09-27 이토 기요시 펄스폭변조시스템의스위칭레귤레이터제어회로및스위칭레귤레이터

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