JPS60142525U - power filter - Google Patents
power filterInfo
- Publication number
- JPS60142525U JPS60142525U JP2748484U JP2748484U JPS60142525U JP S60142525 U JPS60142525 U JP S60142525U JP 2748484 U JP2748484 U JP 2748484U JP 2748484 U JP2748484 U JP 2748484U JP S60142525 U JPS60142525 U JP S60142525U
- Authority
- JP
- Japan
- Prior art keywords
- secondary winding
- voltage
- power supply
- high frequency
- frequency transformer
- 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
- Power Conversion In General (AREA)
- Networks Using Active Elements (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図は従来の電源フィルタの一構成例、第２ 図は
従来の電源フイールタの別の構成例、第３図は本考案に
よ、る電源フィルタの回路構成のうちリップル分を除去
する機能を有する構成部分の回路図、第４図は本考案に
よる電源フィルタの一実施〜〒−す８，２゜、＠＠＠６
ｍｍ□□、。、〜。７０．。
・・・コンデンサ、Ｄｌ、Ｄ２・曲伎゛イオード１、Ｚ
Ｄ・・曲ツエナーダーイオード、Ｔ・・・・・・高周波
トランス、２・・・・・・素子、ｗｌ、’ｗ、・・・・
・・二次側巻線。 。Figure 1 shows an example of the configuration of a conventional power supply filter, Figure 2 shows another example of the configuration of a conventional power supply filter, and Figure 3 shows the function of the present invention to remove ripples in the circuit configuration of the power supply filter. FIG. 4 is a circuit diagram of a component having a power supply filter according to the present invention.
mm□□,. , ~. 70. . ...Capacitor, Dl, D2, Curved Iode 1, Z
D...Tuned zener diode, T...High frequency transformer, 2...Element, wl, 'w,...
...Secondary winding. .
Claims (1)
電源フィルタであって、該高周波トランスは前記二次側
巻線に得られる電圧よりも絶縁値の大きな電圧を発生す
る別の二次側巻線を有し、前記電源フィルタは前記二次
側巻線と負何回路との間に接続される電圧９矩化素子、
と、前記別の二次、側巻線に接続され前記電圧９是化素
子の電圧制御信号を前記別の二次側巻線における交流電
圧成分゛に対して安定化させる交流電圧成分安定化手段
と・ を有することを特徴とする電源フィルタ
。、A power supply filter connected to a secondary winding of a high frequency transformer of a power supply device, the high frequency transformer is connected to another secondary winding that generates a voltage with a higher insulation value than the voltage obtained at the secondary winding. a voltage rectifying element having a side winding, the power filter being connected between the secondary winding and a negative circuit;
and AC voltage component stabilizing means connected to the other secondary winding and for stabilizing the voltage control signal of the voltage adjustment element with respect to the AC voltage component in the other secondary winding. A power supply filter characterized by having and. ,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2748484U JPS60142525U (en) | 1984-02-29 | 1984-02-29 | power filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2748484U JPS60142525U (en) | 1984-02-29 | 1984-02-29 | power filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60142525U true JPS60142525U (en) | 1985-09-20 |
| JPH048666Y2 JPH048666Y2 (en) | 1992-03-04 |
Family
ID=30524482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2748484U Granted JPS60142525U (en) | 1984-02-29 | 1984-02-29 | power filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60142525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012157155A1 (en) * | 2011-05-16 | 2012-11-22 | パナソニック株式会社 | Reference voltage stabilization circuit and integrated circuit provided with same |
-
1984
- 1984-02-29 JP JP2748484U patent/JPS60142525U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012157155A1 (en) * | 2011-05-16 | 2012-11-22 | パナソニック株式会社 | Reference voltage stabilization circuit and integrated circuit provided with same |
| US9019006B2 (en) | 2011-05-16 | 2015-04-28 | Panasonic Intellectual Property Management Co., Ltd. | Reference voltage stabilizer circuit and integrated circuit including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048666Y2 (en) | 1992-03-04 |
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