JPH0457772U - - Google Patents

Info

Publication number
JPH0457772U
JPH0457772U JP9991990U JP9991990U JPH0457772U JP H0457772 U JPH0457772 U JP H0457772U JP 9991990 U JP9991990 U JP 9991990U JP 9991990 U JP9991990 U JP 9991990U JP H0457772 U JPH0457772 U JP H0457772U
Authority
JP
Japan
Prior art keywords
transistor
control load
current
current control
load transistor
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
JP9991990U
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 JP9991990U priority Critical patent/JPH0457772U/ja
Publication of JPH0457772U publication Critical patent/JPH0457772U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案の一実施例の回路図、第2図は
本考案の第2の実施例の回路図、第3図は従来の
電圧検知回路の回路図である。 1……入力端子、2……電源電位、3……グラ
ンド、4〜6……節点、7……出力端子、16…
…電流制御負荷トランジスタ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入力電圧を電流に変換する電流制御負荷トラン
    ジスタと、コンパレート用に電源電圧を電流に変
    換する電流制御負荷トランジスタと、前記2つの
    電流の差によつて動作する作動アンプ部とを備え
    る電圧検知回路において、前記電流制御負荷トラ
    ンジスタにノンドープトランジスタ或いは、n型
    エンハンスメントトランジスタを用いたことを特
    徴とする電圧検知回路。
JP9991990U 1990-09-25 1990-09-25 Pending JPH0457772U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9991990U JPH0457772U (ja) 1990-09-25 1990-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9991990U JPH0457772U (ja) 1990-09-25 1990-09-25

Publications (1)

Publication Number Publication Date
JPH0457772U true JPH0457772U (ja) 1992-05-18

Family

ID=31842186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9991990U Pending JPH0457772U (ja) 1990-09-25 1990-09-25

Country Status (1)

Country Link
JP (1) JPH0457772U (ja)

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