JPS58164012U - High voltage stabilized power supply circuit - Google Patents
High voltage stabilized power supply circuitInfo
- Publication number
- JPS58164012U JPS58164012U JP6255082U JP6255082U JPS58164012U JP S58164012 U JPS58164012 U JP S58164012U JP 6255082 U JP6255082 U JP 6255082U JP 6255082 U JP6255082 U JP 6255082U JP S58164012 U JPS58164012 U JP S58164012U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- high voltage
- load
- power supply
- inverting input
- 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.)
- Granted
Links
Landscapes
- Rectifiers (AREA)
- 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
第１図は先行技術の電気回路図、第２図は本考案の一実
施例の電気回路図、第３図は本考案の他の実施例の電気
回路図である。
２１・・・交流電源、２２・・・電源トランス、２３・
・・１次巻線、２４．２５・・・２次巻線、２８・・・
整流平滑回路、２９．３０・・・ライン、３１・・・負
荷、３２゜５０・・・トランジスタ、３３．５１・・・
ツェナーダイオード、３４．５４・・・比較回路、３６
・・・低電圧安定化電源回路。FIG. 1 is an electrical circuit diagram of the prior art, FIG. 2 is an electrical circuit diagram of one embodiment of the present invention, and FIG. 3 is an electrical circuit diagram of another embodiment of the present invention. 21...AC power supply, 22...power transformer, 23.
...Primary winding, 24.25...Secondary winding, 28...
Rectifier and smoothing circuit, 29.30...Line, 31...Load, 32°50...Transistor, 33.51...
Zener diode, 34.54... Comparison circuit, 36
...Low voltage stabilized power supply circuit.
Claims (1)
ための高電圧安定化電源回路において、電源トランスの
２次巻線に接続された整流平滑回路には、前記負荷と、
前記負荷に印加された電圧を一定にするように比較回路
からの出力によって前記負荷に流れる電流を接地電位付
近で制御する電流制御素子とを備える直列回路が接続さ
れ、前記比較回路は反転入力、非反転入力および増幅機
能を有するとともに接地電位付近の一定の低電圧で電力
付勢され、前記反転入力には前記低電圧の中間値の基準
電圧が与えられ、前記非反転入力には前記負荷に印加さ
れた電圧に対応する電圧を分圧して前記基準電圧付近の
電圧が与えられることを特徴とする高電圧安定化電源回
路。In a high voltage stabilizing power supply circuit for supplying a constant high voltage to a load energized by a DC high voltage, a rectifying and smoothing circuit connected to a secondary winding of a power transformer includes the load;
A series circuit is connected to the current control element that controls the current flowing through the load near the ground potential based on the output from the comparison circuit so as to keep the voltage applied to the load constant, and the comparison circuit has an inverting input; It has a non-inverting input and an amplification function and is powered by a constant low voltage near ground potential, the inverting input is given a reference voltage that is an intermediate value of the low voltage, and the non-inverting input is connected to the load. A high voltage stabilized power supply circuit characterized in that a voltage near the reference voltage is provided by dividing a voltage corresponding to an applied voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6255082U JPS58164012U (en) | 1982-04-28 | 1982-04-28 | High voltage stabilized power supply circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6255082U JPS58164012U (en) | 1982-04-28 | 1982-04-28 | High voltage stabilized power supply circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58164012U true JPS58164012U (en) | 1983-11-01 |
| JPH0431611Y2 JPH0431611Y2 (en) | 1992-07-29 |
Family
ID=30072701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6255082U Granted JPS58164012U (en) | 1982-04-28 | 1982-04-28 | High voltage stabilized power supply circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58164012U (en) |
-
1982
- 1982-04-28 JP JP6255082U patent/JPS58164012U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431611Y2 (en) | 1992-07-29 |
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