JPS643331U - - Google Patents

Info

Publication number
JPS643331U
JPS643331U JP9637887U JP9637887U JPS643331U JP S643331 U JPS643331 U JP S643331U JP 9637887 U JP9637887 U JP 9637887U JP 9637887 U JP9637887 U JP 9637887U JP S643331 U JPS643331 U JP S643331U
Authority
JP
Japan
Prior art keywords
voltage
switch element
drive switch
power supply
supply circuit
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.)
Granted
Application number
JP9637887U
Other languages
English (en)
Other versions
JPH051153Y2 (ja
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 JP1987096378U priority Critical patent/JPH051153Y2/ja
Publication of JPS643331U publication Critical patent/JPS643331U/ja
Application granted granted Critical
Publication of JPH051153Y2 publication Critical patent/JPH051153Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す接続図、第
2図はこの考案の動作を説明するための波形図、
第3図及び第4図は従来の駆動回路を説明するた
めの接続図である。 1:入力端子、2:出力端子、3:負荷、11
A,11B:電源回路、12A,12B:駆動ス
イツチ素子、13A,13B:能動素子。

Claims (1)

  1. 【実用新案登録請求の範囲】 A 設定値以上の電流が流れると内部抵抗が急激
    に増大し出力電圧を低下させる特性を持つ電源回
    路と、 B 入力信号によつてオン・オフ制御されオンの
    状態で上記電源回路を負荷に接続する駆動スイツ
    チ素子と、 C この駆動スイツチ素子を入力信号によつてオ
    ン・オフ駆動し、上記駆動スイツチ素子がオフの
    状態にあるときその制御電極に一定の逆バイアス
    電圧を与え、出力端子の電圧がこの逆バイアス電
    圧を越えたとき上記駆動スイツチ素子をオンに制
    御し、出力端子の電圧を所定の電圧にクランプさ
    せる能動素子と、 から成る駆動回路。
JP1987096378U 1987-06-22 1987-06-22 Expired - Lifetime JPH051153Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987096378U JPH051153Y2 (ja) 1987-06-22 1987-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987096378U JPH051153Y2 (ja) 1987-06-22 1987-06-22

Publications (2)

Publication Number Publication Date
JPS643331U true JPS643331U (ja) 1989-01-10
JPH051153Y2 JPH051153Y2 (ja) 1993-01-13

Family

ID=31321268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987096378U Expired - Lifetime JPH051153Y2 (ja) 1987-06-22 1987-06-22

Country Status (1)

Country Link
JP (1) JPH051153Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060175A (ja) * 1973-09-26 1975-05-23
JPS57124930A (en) * 1980-12-18 1982-08-04 Tektronix Inc Pulse amplifier
JPS5918497U (ja) * 1982-07-27 1984-02-04 東芝ケミカル株式会社 電磁波シ−ルドケ−ス
JPS5970316A (ja) * 1982-10-15 1984-04-20 Advantest Corp バツフア回路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060175A (ja) * 1973-09-26 1975-05-23
JPS57124930A (en) * 1980-12-18 1982-08-04 Tektronix Inc Pulse amplifier
JPS5918497U (ja) * 1982-07-27 1984-02-04 東芝ケミカル株式会社 電磁波シ−ルドケ−ス
JPS5970316A (ja) * 1982-10-15 1984-04-20 Advantest Corp バツフア回路

Also Published As

Publication number Publication date
JPH051153Y2 (ja) 1993-01-13

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