JPS6174115U - - Google Patents
Info
- Publication number
- JPS6174115U JPS6174115U JP16023184U JP16023184U JPS6174115U JP S6174115 U JPS6174115 U JP S6174115U JP 16023184 U JP16023184 U JP 16023184U JP 16023184 U JP16023184 U JP 16023184U JP S6174115 U JPS6174115 U JP S6174115U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- output
- dividing resistor
- control transistor
- current control
- 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
Links
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Description
第１図は本考案に係る装置の一例を示す構成接
続図、第２図は第１図の動作を説明するための特
性線図、第３図は本考案の他の実施例の接続図、
第４図は第３図における出力端＃１の出力電圧と
負荷電流との関係を示す線図、第５図及び第６図
は従来装置の接続図である。
１１，１２…入力端子、２１，２２…出力端子
、Ｒ１，Ｒ２…分圧抵抗、ＯＰ…演算増巾器、Ｑ
…トランジスタ、Ｄ…ダイオード。
FIG. 1 is a configuration connection diagram showing an example of a device according to the present invention, FIG. 2 is a characteristic diagram for explaining the operation of FIG. 1, and FIG. 3 is a connection diagram of another embodiment of the present invention.
FIG. 4 is a diagram showing the relationship between the output voltage of output terminal #1 and the load current in FIG. 3, and FIGS. 5 and 6 are connection diagrams of the conventional device. 11, 12...Input terminal, 21, 22...Output terminal, R1 , R2 ...Voltage dividing resistor, OP...Operation amplifier, Q
...transistor, D...diode.
Claims (1)
によつて得られた出力電圧に対応する分圧電圧と
基準電圧とを比較しその差を増巾する演算増巾器
と、負荷電流が流れるラインに挿入接続され前記
演算増巾器の出力によつて制御される電流制御用
トランジスタとを備えた装置において、 前記電流制御用トランジスタと並列にダイオー
ド又はツエナーダイオードを接続したことを特徴
とする安定化電源装置。[Claims for Utility Model Registration] A voltage dividing resistor that divides the output voltage, and an operation that compares the divided voltage corresponding to the output voltage obtained by the voltage dividing resistor with a reference voltage and amplifies the difference. A device comprising an amplifier and a current control transistor that is inserted and connected to a line through which a load current flows and is controlled by the output of the operational amplifier, wherein a diode or a Zener diode is connected in parallel to the current control transistor. A stabilized power supply device characterized in that a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16023184U JPS6174115U (en) | 1984-10-23 | 1984-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16023184U JPS6174115U (en) | 1984-10-23 | 1984-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174115U true JPS6174115U (en) | 1986-05-20 |
Family
ID=30718156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16023184U Pending JPS6174115U (en) | 1984-10-23 | 1984-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174115U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496261U (en) * | 1972-04-15 | 1974-01-19 | ||
| JPS5112939B1 (en) * | 1971-04-19 | 1976-04-23 |
-
1984
- 1984-10-23 JP JP16023184U patent/JPS6174115U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112939B1 (en) * | 1971-04-19 | 1976-04-23 | ||
| JPS496261U (en) * | 1972-04-15 | 1974-01-19 |
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