JPS634423B2 - - Google Patents

Info

Publication number
JPS634423B2
JPS634423B2 JP12991781A JP12991781A JPS634423B2 JP S634423 B2 JPS634423 B2 JP S634423B2 JP 12991781 A JP12991781 A JP 12991781A JP 12991781 A JP12991781 A JP 12991781A JP S634423 B2 JPS634423 B2 JP S634423B2
Authority
JP
Japan
Prior art keywords
output
voltage
fuse
circuit
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
Application number
JP12991781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5831426A (ja
Inventor
Shuzo Oogata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56129917A priority Critical patent/JPS5831426A/ja
Publication of JPS5831426A publication Critical patent/JPS5831426A/ja
Publication of JPS634423B2 publication Critical patent/JPS634423B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
JP56129917A 1981-08-19 1981-08-19 電源装置 Granted JPS5831426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56129917A JPS5831426A (ja) 1981-08-19 1981-08-19 電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56129917A JPS5831426A (ja) 1981-08-19 1981-08-19 電源装置

Publications (2)

Publication Number Publication Date
JPS5831426A JPS5831426A (ja) 1983-02-24
JPS634423B2 true JPS634423B2 (enExample) 1988-01-28

Family

ID=15021588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56129917A Granted JPS5831426A (ja) 1981-08-19 1981-08-19 電源装置

Country Status (1)

Country Link
JP (1) JPS5831426A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3787591B2 (ja) * 2002-02-14 2006-06-21 セイコーインスツル株式会社 抵抗回路

Also Published As

Publication number Publication date
JPS5831426A (ja) 1983-02-24

Similar Documents

Publication Publication Date Title
KR100296635B1 (ko) 저전압보호회로를갖는스위칭모드전원공급장치
US4258309A (en) Switching type power supply circuit
JPH0785648B2 (ja) スイッチングレギュレータ電源回路
JPH0687654B2 (ja) スイツチング電源回路
JPS5831426A (ja) 電源装置
JP2919182B2 (ja) スイッチングレギュレータ制御回路
JPH07163142A (ja) スイッチング電源
JPS64917B2 (enExample)
KR910005625Y1 (ko) 과전류 보호회로
JPH09285114A (ja) 過電圧保護回路
JPS6349107Y2 (enExample)
JP3049108B2 (ja) スイッチング式直流安定化電源
JPH0340080Y2 (enExample)
JPH06276734A (ja) 過電流保護回路
KR0121874Y1 (ko) 과전압 보호 회로
JP3287039B2 (ja) スイッチング電源装置
JPH022387B2 (enExample)
RU98121011A (ru) Устройство для предотвращения образования рентгеновского излучения, устройство для предотвращения образования превышения напряжения и устройство для предотвращения образования рентгеновского излучения и перенапряжения
JPH0624439B2 (ja) スイツチングレギユレ−タ
JPS5924214Y2 (ja) テレビジヨン受信機
JP2854684B2 (ja) 過電流検出装置
KR970005102Y1 (ko) 스위칭 모드 전원 공급장치의 과전압 보호회로
JPH0124029B2 (enExample)
KR930001843Y1 (ko) 비데오폰의 정전압 안정회로
JPH04322159A (ja) スイッチング電源装置