JPH0226379U - - Google Patents

Info

Publication number
JPH0226379U
JPH0226379U JP10296188U JP10296188U JPH0226379U JP H0226379 U JPH0226379 U JP H0226379U JP 10296188 U JP10296188 U JP 10296188U JP 10296188 U JP10296188 U JP 10296188U JP H0226379 U JPH0226379 U JP H0226379U
Authority
JP
Japan
Prior art keywords
switching
power supply
type power
detection resistor
control type
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.)
Granted
Application number
JP10296188U
Other languages
English (en)
Other versions
JPH0537666Y2 (ja
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 JP10296188U priority Critical patent/JPH0537666Y2/ja
Publication of JPH0226379U publication Critical patent/JPH0226379U/ja
Application granted granted Critical
Publication of JPH0537666Y2 publication Critical patent/JPH0537666Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】
第１図は本考案によるスイツチング制御型電源
回路の一実施例を示す回路図、第２図はその各部
の電圧電流波形図である。 ３：スイツチングトランジスタ、１１：共振回
路、１２：整流平滑回路、８，１３：第１第２比
較回路、Ｒ１：検出抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直流入力を断続するスイツチングトランジスタ
    に直列に検出抵抗を接続し、この検出抵抗に発生
    する電圧を整流平滑回路で整流平滑して得た電圧
    を基準電圧と比較し、その出力電圧に応答して前
    記スイツチングトランジスタを制御するようにし
    たスイツチング制御型電源回路に於いて、前記検
    出抵抗と前記整流平滑回路との間に前記スイツチ
    ングトランジスタのスイツチング周波数と同一ま
    たはその近傍の共振周波数を有する共振回路を接
    続したことを特徴とするスイツチング制御型電源
    回路。
JP10296188U 1988-08-03 1988-08-03 Expired - Lifetime JPH0537666Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10296188U JPH0537666Y2 (ja) 1988-08-03 1988-08-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10296188U JPH0537666Y2 (ja) 1988-08-03 1988-08-03

Publications (2)

Publication Number Publication Date
JPH0226379U true JPH0226379U (ja) 1990-02-21
JPH0537666Y2 JPH0537666Y2 (ja) 1993-09-22

Family

ID=31333352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10296188U Expired - Lifetime JPH0537666Y2 (ja) 1988-08-03 1988-08-03

Country Status (1)

Country Link
JP (1) JPH0537666Y2 (ja)

Also Published As

Publication number Publication date
JPH0537666Y2 (ja) 1993-09-22

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