JPH0729741Y2 - 電源回路のプロテクタ回路 - Google Patents

電源回路のプロテクタ回路

Info

Publication number
JPH0729741Y2
JPH0729741Y2 JP1987200142U JP20014287U JPH0729741Y2 JP H0729741 Y2 JPH0729741 Y2 JP H0729741Y2 JP 1987200142 U JP1987200142 U JP 1987200142U JP 20014287 U JP20014287 U JP 20014287U JP H0729741 Y2 JPH0729741 Y2 JP H0729741Y2
Authority
JP
Japan
Prior art keywords
circuit
voltage
power supply
switching
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.)
Expired - Lifetime
Application number
JP1987200142U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01101189U (OSRAM
Inventor
英樹 薬師川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1987200142U priority Critical patent/JPH0729741Y2/ja
Publication of JPH01101189U publication Critical patent/JPH01101189U/ja
Application granted granted Critical
Publication of JPH0729741Y2 publication Critical patent/JPH0729741Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
JP1987200142U 1987-12-25 1987-12-25 電源回路のプロテクタ回路 Expired - Lifetime JPH0729741Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987200142U JPH0729741Y2 (ja) 1987-12-25 1987-12-25 電源回路のプロテクタ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987200142U JPH0729741Y2 (ja) 1987-12-25 1987-12-25 電源回路のプロテクタ回路

Publications (2)

Publication Number Publication Date
JPH01101189U JPH01101189U (OSRAM) 1989-07-07
JPH0729741Y2 true JPH0729741Y2 (ja) 1995-07-05

Family

ID=31490567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987200142U Expired - Lifetime JPH0729741Y2 (ja) 1987-12-25 1987-12-25 電源回路のプロテクタ回路

Country Status (1)

Country Link
JP (1) JPH0729741Y2 (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215784B2 (OSRAM) * 1972-01-05 1977-05-04
JPS60108143U (ja) * 1983-12-21 1985-07-23 富士電気化学株式会社 過大入力電圧を阻止する電源装置
JPS60114530U (ja) * 1984-01-05 1985-08-02 富士電気化学株式会社 許容入力電圧範囲を有する電源装置

Also Published As

Publication number Publication date
JPH01101189U (OSRAM) 1989-07-07

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