JPS5958820U - Power supply circuit - Google Patents

Power supply circuit

Info

Publication number
JPS5958820U
JPS5958820U JP15336482U JP15336482U JPS5958820U JP S5958820 U JPS5958820 U JP S5958820U JP 15336482 U JP15336482 U JP 15336482U JP 15336482 U JP15336482 U JP 15336482U JP S5958820 U JPS5958820 U JP S5958820U
Authority
JP
Japan
Prior art keywords
power supply
supply circuit
constant voltage
cathode tube
circuit
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.)
Pending
Application number
JP15336482U
Other languages
Japanese (ja)
Inventor
岡野 佳雄
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP15336482U priority Critical patent/JPS5958820U/en
Publication of JPS5958820U publication Critical patent/JPS5958820U/en
Pending legal-status Critical Current

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  • Continuous-Control Power Sources That Use Transistors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案における1実施例の電源の供給回路のブ
ロック図、第2図は本考案における1実  。 施例の電源の供給回路の回路図である。 1−・・・第1の定電圧回路、2・・・第2の定電圧回
路、3・・・ヒータ、4・・・負荷。
Fig. 1 is a block diagram of a power supply circuit according to one embodiment of the present invention, and Fig. 2 is an embodiment of the present invention. FIG. 2 is a circuit diagram of a power supply circuit according to an embodiment. 1-... First constant voltage circuit, 2... Second constant voltage circuit, 3... Heater, 4... Load.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 陰極管を有するポータプル機器において、電源に陰極管
のヒータへ安定した電圧を供給する第1の定電圧回路を
接続すると共に電源に対し上記陰極管のヒータ及び第2
の定電圧回路を直列に接続し負荷に電源を供給するよう
にしたことを特徴とする電源の供給回路。
In a portable device having a cathode tube, a first constant voltage circuit that supplies a stable voltage to the heater of the cathode tube is connected to the power source, and a first constant voltage circuit that supplies a stable voltage to the heater of the cathode tube and a second constant voltage circuit are connected to the power source.
A power supply circuit characterized by connecting constant voltage circuits in series to supply power to a load.
JP15336482U 1982-10-08 1982-10-08 Power supply circuit Pending JPS5958820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15336482U JPS5958820U (en) 1982-10-08 1982-10-08 Power supply circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15336482U JPS5958820U (en) 1982-10-08 1982-10-08 Power supply circuit

Publications (1)

Publication Number Publication Date
JPS5958820U true JPS5958820U (en) 1984-04-17

Family

ID=30339332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15336482U Pending JPS5958820U (en) 1982-10-08 1982-10-08 Power supply circuit

Country Status (1)

Country Link
JP (1) JPS5958820U (en)

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