JPH0392828U - - Google Patents

Info

Publication number
JPH0392828U
JPH0392828U JP14690U JP14690U JPH0392828U JP H0392828 U JPH0392828 U JP H0392828U JP 14690 U JP14690 U JP 14690U JP 14690 U JP14690 U JP 14690U JP H0392828 U JPH0392828 U JP H0392828U
Authority
JP
Japan
Prior art keywords
reference voltage
vref
voltage
detects
input voltage
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
JP14690U
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 JP14690U priority Critical patent/JPH0392828U/ja
Publication of JPH0392828U publication Critical patent/JPH0392828U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)

Description

【図面の簡単な説明】
第1図は本考案の原理構成を示す図、第2図は
本考案に係る実施例である電圧比較回路を示す図
、第3図は本実施例に係る制御特性の一例を示す
図、第4図は本実施例に係る制御特性の他の例を
示す図、第5図は従来の電圧比較回路の一例を示
す図である。 図において、1……比較器、2……基準電圧可
変部、3……検出・切換制御部。

Claims (1)

  1. 【実用新案登録請求の範囲】 基準電圧(Vref)と比較して入力電圧(V
    i)を検出する電圧比較回路において、 前記基準電圧(Vref)と前記入力電圧(V
    i)とを比較する比較器1と、 前記基準電圧(Vref)を可変にする基準電
    圧可変部2と、 前記比較器1の出力から入力電圧(Vi)を検
    出し、前記基準電圧可変部2の基準電圧(Vre
    f)を切り換えさせる検出・切換制御部3とを備
    えることを特徴とする電圧比較回路。
JP14690U 1990-01-08 1990-01-08 Pending JPH0392828U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14690U JPH0392828U (ja) 1990-01-08 1990-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14690U JPH0392828U (ja) 1990-01-08 1990-01-08

Publications (1)

Publication Number Publication Date
JPH0392828U true JPH0392828U (ja) 1991-09-20

Family

ID=31504112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14690U Pending JPH0392828U (ja) 1990-01-08 1990-01-08

Country Status (1)

Country Link
JP (1) JPH0392828U (ja)

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