JPH02114347U - - Google Patents

Info

Publication number
JPH02114347U
JPH02114347U JP2392989U JP2392989U JPH02114347U JP H02114347 U JPH02114347 U JP H02114347U JP 2392989 U JP2392989 U JP 2392989U JP 2392989 U JP2392989 U JP 2392989U JP H02114347 U JPH02114347 U JP H02114347U
Authority
JP
Japan
Prior art keywords
short circuit
output current
fet
flop
flip
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
JP2392989U
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 JP2392989U priority Critical patent/JPH02114347U/ja
Publication of JPH02114347U publication Critical patent/JPH02114347U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
図は本考案の一実施例である保護装置の全体ブ
ロツク図である。 1……電池、2,3……出力端子、4……電力
供給路、5……FET、6……フリツプフロツプ
、7……電圧検出器、8……リセツトパルス発生
器、9……低電圧カセツトオフ回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電源からの出力電流を負荷側に向けて供給する
    ための電力供給回路と、短絡による負荷側の電圧
    変動を検出する電圧検出器と、前記検出器によつ
    て検出信号が入力されるとセツト状態に切り替わ
    り、電流遮断信号をFETのゲートに出力し短絡
    が解除されるとリセツトパルスを発生させリセツ
    ト状態になるフリツプフロツプと、前記フリツプ
    フロツプによつてゲートを閉成して出力電流を遮
    断するFETを備え、短絡が発生すると前記出力
    電流の供給を遮断するようになつている電池パツ
    クの短絡保護装置。
JP2392989U 1989-03-02 1989-03-02 Pending JPH02114347U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2392989U JPH02114347U (ja) 1989-03-02 1989-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2392989U JPH02114347U (ja) 1989-03-02 1989-03-02

Publications (1)

Publication Number Publication Date
JPH02114347U true JPH02114347U (ja) 1990-09-13

Family

ID=31243339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2392989U Pending JPH02114347U (ja) 1989-03-02 1989-03-02

Country Status (1)

Country Link
JP (1) JPH02114347U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108336U (ja) * 1991-02-27 1992-09-18 日本電気ホームエレクトロニクス株式会社 電源ライン短絡保護回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084864A (ja) * 1983-10-17 1985-05-14 Hitachi Ltd 半導体集積回路用給電装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084864A (ja) * 1983-10-17 1985-05-14 Hitachi Ltd 半導体集積回路用給電装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108336U (ja) * 1991-02-27 1992-09-18 日本電気ホームエレクトロニクス株式会社 電源ライン短絡保護回路

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