JPS6248127U - - Google Patents

Info

Publication number
JPS6248127U
JPS6248127U JP13806585U JP13806585U JPS6248127U JP S6248127 U JPS6248127 U JP S6248127U JP 13806585 U JP13806585 U JP 13806585U JP 13806585 U JP13806585 U JP 13806585U JP S6248127 U JPS6248127 U JP S6248127U
Authority
JP
Japan
Prior art keywords
overcurrent protection
output current
protection circuit
voltage comparator
power supply
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
JP13806585U
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 JP13806585U priority Critical patent/JPS6248127U/ja
Publication of JPS6248127U publication Critical patent/JPS6248127U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Protection Of Static Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わる過電流保護回路の一実
施例を示す回路図、第2図は他の実施例を示す回
路図、第3図は従来の過電流保護回路を示す回路
図である。 1……入力一次電源、2……開閉器、3,6…
…トランジスタ、4,12〜14,16……抵抗
、5……平滑回路、7……ダイオード、8……コ
イル、9,17,19……コンデンサ、10……
出力電流検出用抵抗、11……制御回路、18…
…電圧比較器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 出力電流検出用抵抗に生じる電圧を検出する電
    圧比較器と、出力電流が一定値を越えた時に入力
    一次電源を遮断する開閉器とを有する過電流保護
    回路において、前記電圧比較器は2入力のうち一
    方の入力端子に時定数回路を備えたことを特徴と
    する過電流保護回路。
JP13806585U 1985-09-11 1985-09-11 Pending JPS6248127U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13806585U JPS6248127U (ja) 1985-09-11 1985-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13806585U JPS6248127U (ja) 1985-09-11 1985-09-11

Publications (1)

Publication Number Publication Date
JPS6248127U true JPS6248127U (ja) 1987-03-25

Family

ID=31042705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13806585U Pending JPS6248127U (ja) 1985-09-11 1985-09-11

Country Status (1)

Country Link
JP (1) JPS6248127U (ja)

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