JPH0118662B2 - - Google Patents

Info

Publication number
JPH0118662B2
JPH0118662B2 JP56128548A JP12854881A JPH0118662B2 JP H0118662 B2 JPH0118662 B2 JP H0118662B2 JP 56128548 A JP56128548 A JP 56128548A JP 12854881 A JP12854881 A JP 12854881A JP H0118662 B2 JPH0118662 B2 JP H0118662B2
Authority
JP
Japan
Prior art keywords
resistor
diode
capacitor
load
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
JP56128548A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5829326A (ja
Inventor
Takaaki Furuta
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 JP56128548A priority Critical patent/JPS5829326A/ja
Publication of JPS5829326A publication Critical patent/JPS5829326A/ja
Publication of JPH0118662B2 publication Critical patent/JPH0118662B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP56128548A 1981-08-17 1981-08-17 電源装置 Granted JPS5829326A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56128548A JPS5829326A (ja) 1981-08-17 1981-08-17 電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56128548A JPS5829326A (ja) 1981-08-17 1981-08-17 電源装置

Publications (2)

Publication Number Publication Date
JPS5829326A JPS5829326A (ja) 1983-02-21
JPH0118662B2 true JPH0118662B2 (en]) 1989-04-06

Family

ID=14987474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56128548A Granted JPS5829326A (ja) 1981-08-17 1981-08-17 電源装置

Country Status (1)

Country Link
JP (1) JPS5829326A (en])

Also Published As

Publication number Publication date
JPS5829326A (ja) 1983-02-21

Similar Documents

Publication Publication Date Title
US5282126A (en) Start circuit for a switched mode power supply
JPH0956150A (ja) スイッチング電源装置
US5055994A (en) A.c. to d.c. converter
EP1706941B1 (en) Dv/dt-detecting overcurrent protection circuit for power supply
JP3852399B2 (ja) 電源切替回路
JP3038701B2 (ja) 昇圧型ｄｃ−ｄｃコンバータ
US4754387A (en) Start-up circuit for a switch mode power supply
JPH0118662B2 (en])
JP3033085B2 (ja) 降圧型ｄｃ−ｄｃコンバータ
JPH09149631A (ja) 電源装置
JPS6216074A (ja) スイツチングレギユレ−タの補助電源回路
JPS6037703Y2 (ja) テ−プレコ−ダ等における電源供給装置
JP2767783B2 (ja) スイッチング電源装置
JP2563607Y2 (ja) 電源装置
JPS6347633B2 (en])
JPH0258860B2 (en])
JPS619130A (ja) 停電補償付電源装置
JPS6412182B2 (en])
JPH0528069B2 (en])
JPS60194754A (ja) 電源装置
JP2736159B2 (ja) スイッチング電源装置
JPS5943831Y2 (ja) 電源装置
JPS59155614U (ja) 安定化電源装置
JPH02273031A (ja) 直流電源装置
JPS6277824A (ja) 電源装置