JPH0623161Y2 - 電源保護回路 - Google Patents

電源保護回路

Info

Publication number
JPH0623161Y2
JPH0623161Y2 JP1987196008U JP19600887U JPH0623161Y2 JP H0623161 Y2 JPH0623161 Y2 JP H0623161Y2 JP 1987196008 U JP1987196008 U JP 1987196008U JP 19600887 U JP19600887 U JP 19600887U JP H0623161 Y2 JPH0623161 Y2 JP H0623161Y2
Authority
JP
Japan
Prior art keywords
operational amplifier
voltage
power supply
protection circuit
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.)
Expired - Lifetime
Application number
JP1987196008U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01101126U (OSRAM
Inventor
洋七郎 遠藤
泰朗 手塚
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP1987196008U priority Critical patent/JPH0623161Y2/ja
Publication of JPH01101126U publication Critical patent/JPH01101126U/ja
Application granted granted Critical
Publication of JPH0623161Y2 publication Critical patent/JPH0623161Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Dc-Dc Converters (AREA)
JP1987196008U 1987-12-25 1987-12-25 電源保護回路 Expired - Lifetime JPH0623161Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987196008U JPH0623161Y2 (ja) 1987-12-25 1987-12-25 電源保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987196008U JPH0623161Y2 (ja) 1987-12-25 1987-12-25 電源保護回路

Publications (2)

Publication Number Publication Date
JPH01101126U JPH01101126U (OSRAM) 1989-07-07
JPH0623161Y2 true JPH0623161Y2 (ja) 1994-06-15

Family

ID=31486651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987196008U Expired - Lifetime JPH0623161Y2 (ja) 1987-12-25 1987-12-25 電源保護回路

Country Status (1)

Country Link
JP (1) JPH0623161Y2 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663407B2 (ja) * 1985-11-12 1994-08-22 清水建設株式会社 ガラス窓の電磁シ−ルド方法

Also Published As

Publication number Publication date
JPH01101126U (OSRAM) 1989-07-07

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