JPS62125911U - - Google Patents
Info
- Publication number
- JPS62125911U JPS62125911U JP1170486U JP1170486U JPS62125911U JP S62125911 U JPS62125911 U JP S62125911U JP 1170486 U JP1170486 U JP 1170486U JP 1170486 U JP1170486 U JP 1170486U JP S62125911 U JPS62125911 U JP S62125911U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- integrated circuit
- series
- voltage stabilizer
- controlled voltage
- 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
- 239000003381 stabilizer Substances 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Description
第１図は本考案の一実施例の回路図である。
１……正出力用一次電源、２……負出力用一次
電源、１７……基準電圧源、１８……負電圧安定
化器、１９……集積回路、２０……正電圧出力端
子、２１……パワーリターン、２２……負電圧出
力端子。
FIG. 1 is a circuit diagram of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Primary power supply for positive output, 2... Primary power supply for negative output, 17... Reference voltage source, 18... Negative voltage stabilizer, 19... Integrated circuit, 20... Positive voltage output terminal, 21... ...Power return, 22...Negative voltage output terminal.
Claims (1)
いて、正出力の直列制御形電圧安定化器の誤差増
幅用集積回路のバイアス端子を抵抗を介してパワ
ーリターンに接続し、かつ該集積回路のＶ−端子
にダイオードと抵抗とツエナダイオードを接続し
、前記ダイオードの他端を前記パワーリターンに
、前記抵抗の他端を該集積回路のＶ＋端子に、前
記ツエナーダイオードの他端を負出力にそれぞれ
接続したことを特徴とする直列制御形電圧安定化
器。 In a series-controlled voltage stabilizer with two positive and negative outputs, the bias terminal of the error amplification integrated circuit of the positive-output series-controlled voltage stabilizer is connected to the power return via a resistor, and the V of the integrated circuit is A diode, a resistor, and a Zener diode are connected to the − terminal, the other end of the diode is connected to the power return, the other end of the resistor is connected to the V + terminal of the integrated circuit, and the other end of the Zener diode is connected to the negative output. A series-controlled voltage stabilizer characterized by being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1170486U JPS62125911U (en) | 1986-01-31 | 1986-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1170486U JPS62125911U (en) | 1986-01-31 | 1986-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62125911U true JPS62125911U (en) | 1987-08-10 |
Family
ID=30799159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1170486U Pending JPS62125911U (en) | 1986-01-31 | 1986-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62125911U (en) |
-
1986
- 1986-01-31 JP JP1170486U patent/JPS62125911U/ja active Pending