JPS60104915U - Voltage regulator integrated circuit - Google Patents
Voltage regulator integrated circuitInfo
- Publication number
- JPS60104915U JPS60104915U JP19566683U JP19566683U JPS60104915U JP S60104915 U JPS60104915 U JP S60104915U JP 19566683 U JP19566683 U JP 19566683U JP 19566683 U JP19566683 U JP 19566683U JP S60104915 U JPS60104915 U JP S60104915U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- voltage regulator
- feedback
- integrated circuit
- regulator integrated
- 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
Landscapes
- 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図および第２図は従来の電圧レギュレータＩＣの異
なる使用法を示す回路図、第３図は両便用法による入出
力特性の差を示す説明図、第４図および第５図は本考案
の一実施例を示す電圧レギュレータＩＣの異なる使用法
を示す回路図である。
図中、１は電圧レギュレータＩＣ，２は入力端子、３１
は出力用端子、３２は帰還用端子、Ｔｒｌは電流増幅素
子、Ｔｒ２． ＡＭＰ、 Ｒ１，Ｒ２は帰還回路である
。Figures 1 and 2 are circuit diagrams showing different usages of conventional voltage regulator ICs, Figure 3 is an explanatory diagram showing the difference in input/output characteristics between two convenient usage methods, and Figures 4 and 5 are circuit diagrams showing the differences in input and output characteristics of the conventional voltage regulator IC. 2 is a circuit diagram illustrating different uses of a voltage regulator IC according to an embodiment of the present invention; FIG. In the figure, 1 is a voltage regulator IC, 2 is an input terminal, 31
is an output terminal, 32 is a feedback terminal, Trl is a current amplification element, Tr2. AMP, R1, and R2 are feedback circuits.
Claims (1)
を備え、また内部回路として該入力端子から出力用端子
間に接続された電流増幅素子と、該帰還用端子と該電流
増幅素子の制御端との間に接続された帰還回路とを備え
、該出力用端子と帰還用端子とが内部的に分離されたも
のであることを特徴とする電圧レギュレータ集積回路。An input terminal, an output terminal, and a feedback terminal are provided as external terminals, and a current amplification element connected between the input terminal and the output terminal as an internal circuit, and a control terminal of the current amplification element and the feedback terminal. 1. A voltage regulator integrated circuit comprising a feedback circuit connected between the output terminal and the feedback terminal, the output terminal and the feedback terminal being internally separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19566683U JPS60104915U (en) | 1983-12-19 | 1983-12-19 | Voltage regulator integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19566683U JPS60104915U (en) | 1983-12-19 | 1983-12-19 | Voltage regulator integrated circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60104915U true JPS60104915U (en) | 1985-07-17 |
Family
ID=30753268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19566683U Pending JPS60104915U (en) | 1983-12-19 | 1983-12-19 | Voltage regulator integrated circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60104915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8926503B2 (en) | 2007-04-17 | 2015-01-06 | Gyrus Acmi, Inc. | Light source power based on predetermined sensed condition |
-
1983
- 1983-12-19 JP JP19566683U patent/JPS60104915U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8926503B2 (en) | 2007-04-17 | 2015-01-06 | Gyrus Acmi, Inc. | Light source power based on predetermined sensed condition |
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