JPH0353597Y2 - - Google Patents

Info

Publication number
JPH0353597Y2
JPH0353597Y2 JP7802990U JP7802990U JPH0353597Y2 JP H0353597 Y2 JPH0353597 Y2 JP H0353597Y2 JP 7802990 U JP7802990 U JP 7802990U JP 7802990 U JP7802990 U JP 7802990U JP H0353597 Y2 JPH0353597 Y2 JP H0353597Y2
Authority
JP
Japan
Prior art keywords
output
circuit
drive
transistor
power supply
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
JP7802990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354379U (US20030220297A1-20031127-C00074.png
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 JP7802990U priority Critical patent/JPH0353597Y2/ja
Publication of JPH0354379U publication Critical patent/JPH0354379U/ja
Application granted granted Critical
Publication of JPH0353597Y2 publication Critical patent/JPH0353597Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Dc-Dc Converters (AREA)
JP7802990U 1990-07-23 1990-07-23 Expired JPH0353597Y2 (US20030220297A1-20031127-C00074.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7802990U JPH0353597Y2 (US20030220297A1-20031127-C00074.png) 1990-07-23 1990-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7802990U JPH0353597Y2 (US20030220297A1-20031127-C00074.png) 1990-07-23 1990-07-23

Publications (2)

Publication Number Publication Date
JPH0354379U JPH0354379U (US20030220297A1-20031127-C00074.png) 1991-05-27
JPH0353597Y2 true JPH0353597Y2 (US20030220297A1-20031127-C00074.png) 1991-11-22

Family

ID=31620948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7802990U Expired JPH0353597Y2 (US20030220297A1-20031127-C00074.png) 1990-07-23 1990-07-23

Country Status (1)

Country Link
JP (1) JPH0353597Y2 (US20030220297A1-20031127-C00074.png)

Also Published As

Publication number Publication date
JPH0354379U (US20030220297A1-20031127-C00074.png) 1991-05-27

Similar Documents

Publication Publication Date Title
US6023178A (en) Pulse width control IC circuit and switching power supply unit
GB2378059A (en) Switching power source device
US5341279A (en) Switching power supply circuit providing reduced power loss upon termination of operation of a starting power supply circuit
JP3517849B2 (ja) 直流電源装置
US5668704A (en) Self-exciting flyback converter
JPH0353597Y2 (US20030220297A1-20031127-C00074.png)
JPH03851Y2 (US20030220297A1-20031127-C00074.png)
JPS64917B2 (US20030220297A1-20031127-C00074.png)
JPH11308858A (ja) スイッチングレギュレータ電源回路
JP3939587B2 (ja) 昇圧型スイッチング電源装置
JP3171068B2 (ja) スイッチング電源
JPH0811057Y2 (ja) 入力電圧監視回路を有する電源装置
JPH028552Y2 (US20030220297A1-20031127-C00074.png)
JPH0654525A (ja) Dc/dcコンバータ
JPH09201051A (ja) 直流電源装置
JPH11285245A (ja) 電源装置
JP2000078839A (ja) スイッチング・レギュレータ
JPH09201052A (ja) 直流電源装置
JPH04101664A (ja) 多出力スイツチングレギユレータ
JPS6135564B2 (US20030220297A1-20031127-C00074.png)
JPS61277374A (ja) スイツチングレギユレ−タの電流制限回路
JPS6219106Y2 (US20030220297A1-20031127-C00074.png)
JP2720000B2 (ja) Dc−dcコンバータ
JPH01234048A (ja) リンギングチョークコンバータの出力制御回路
JPH04299061A (ja) 電源装置