JPS5928713U - Power supply output voltage confirmation signal sending circuit - Google Patents

Power supply output voltage confirmation signal sending circuit

Info

Publication number
JPS5928713U
JPS5928713U JP12324182U JP12324182U JPS5928713U JP S5928713 U JPS5928713 U JP S5928713U JP 12324182 U JP12324182 U JP 12324182U JP 12324182 U JP12324182 U JP 12324182U JP S5928713 U JPS5928713 U JP S5928713U
Authority
JP
Japan
Prior art keywords
power supply
output voltage
confirmation signal
signal sending
supply output
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
JP12324182U
Other languages
Japanese (ja)
Inventor
良和 鈴木
泰介 小口
山野　研城
智久 山田
洋一 植木
勲 横山
Original Assignee
沖電気工業株式会社
日本電信電話株式会社
日本電気株式会社
株式会社日立製作所
富士通株式会社
新電元工業株式会社
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 by 沖電気工業株式会社, 日本電信電話株式会社, 日本電気株式会社, 株式会社日立製作所, 富士通株式会社, 新電元工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP12324182U priority Critical patent/JPS5928713U/en
Publication of JPS5928713U publication Critical patent/JPS5928713U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の電源出力電圧確定信号送出回路の図、第
２図は第１図の各部波形図、第３図は本考案電源出力電
圧確定信号送出回路の一実施例を示す図、第４図は第３
図の各部の波形図、第５図は本考案の他の実施例を示す
回路図である。 １・・・電源、２・・・コンパレータ、５・・・基準電
圧、９・・・シュミットトリガ回路、１０・・・電界効
果トランジスタ。 第３図 ；【イ＋６りｉソ　　　　　−＊ｍFIG. 1 is a diagram of a conventional power supply output voltage determination signal sending circuit, FIG. 2 is a waveform diagram of each part of FIG. 1, and FIG. 3 is a diagram showing an embodiment of the power supply output voltage determination signal transmission circuit of the present invention. Figure 4 is the third
FIG. 5 is a circuit diagram showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Power supply, 2... Comparator, 5... Reference voltage, 9... Schmitt trigger circuit, 10... Field effect transistor. Figure 3; [I+6riso -*m

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 低電圧検出回路を有する電源装置において、該低電圧検
出回路の出力に接続された積分回路と、該積分回路の出
力に接続されて出力信号を送出するためのシュミットト
リガ回路または電界効果トランジスタを設けたことを特
徴とする電源出力電圧確定信号送出回路。In a power supply device having a low voltage detection circuit, an integrating circuit connected to the output of the low voltage detection circuit, and a Schmitt trigger circuit or a field effect transistor connected to the output of the integrating circuit to send an output signal are provided. A power supply output voltage confirmation signal sending circuit characterized in that:
JP12324182U 1982-08-16 1982-08-16 Power supply output voltage confirmation signal sending circuit Pending JPS5928713U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12324182U JPS5928713U (en) 1982-08-16 1982-08-16 Power supply output voltage confirmation signal sending circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12324182U JPS5928713U (en) 1982-08-16 1982-08-16 Power supply output voltage confirmation signal sending circuit

Publications (1)

Publication Number Publication Date
JPS5928713U true JPS5928713U (en) 1984-02-22

Family

ID=30281399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12324182U Pending JPS5928713U (en) 1982-08-16 1982-08-16 Power supply output voltage confirmation signal sending circuit

Country Status (1)

Country Link
JP (1) JPS5928713U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523150U (en) * 1991-08-30 1993-03-26 ミツミ電機株式会社 Voltage detection circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578457A (en) * 1980-06-19 1982-01-16 Nec Corp Generating circuit for power source determination signal
JPS5730229A (en) * 1980-07-31 1982-02-18 Matsushita Electric Works Ltd Relay with fluctuation preventing circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578457A (en) * 1980-06-19 1982-01-16 Nec Corp Generating circuit for power source determination signal
JPS5730229A (en) * 1980-07-31 1982-02-18 Matsushita Electric Works Ltd Relay with fluctuation preventing circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523150U (en) * 1991-08-30 1993-03-26 ミツミ電機株式会社 Voltage detection circuit

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