JPH03127485U - - Google Patents

Info

Publication number
JPH03127485U
JPH03127485U JP3624090U JP3624090U JPH03127485U JP H03127485 U JPH03127485 U JP H03127485U JP 3624090 U JP3624090 U JP 3624090U JP 3624090 U JP3624090 U JP 3624090U JP H03127485 U JPH03127485 U JP H03127485U
Authority
JP
Japan
Prior art keywords
input
power supply
resistor
supply device
switching elements
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
JP3624090U
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 JP3624090U priority Critical patent/JPH03127485U/ja
Publication of JPH03127485U publication Critical patent/JPH03127485U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の第1実施例を示す回路図、第
2図は本考案の第2実施例を示す回路図である。 3……入力整流部、5……スイツチング電源(
電源装置)、7……突入電流制限用の抵抗、9…
…トランジスタ(スイツチング素子)、10……
駆動回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 交流入力を入力整流部により整流した直流入力
    電圧を入力し一定の直流出力電圧を出力する電源
    装置において、前記直流入力電圧の入力ラインに
    突入電流制限用の抵抗を直列に接続し、この抵抗
    と並列にスイツチング素子を接続し、前記直流入
    力電圧または前記直流出力電圧が所定レベル以上
    になつたとき前記スイツチング素子をオン動作さ
    せる駆動回路を設けたことを特徴とする電源装置
    の突入電流防止回路。
JP3624090U 1990-04-04 1990-04-04 Pending JPH03127485U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3624090U JPH03127485U (ja) 1990-04-04 1990-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3624090U JPH03127485U (ja) 1990-04-04 1990-04-04

Publications (1)

Publication Number Publication Date
JPH03127485U true JPH03127485U (ja) 1991-12-20

Family

ID=31542303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3624090U Pending JPH03127485U (ja) 1990-04-04 1990-04-04

Country Status (1)

Country Link
JP (1) JPH03127485U (ja)

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