JPS582016U - Constant voltage power supply circuit based on power supply voltage - Google Patents
Constant voltage power supply circuit based on power supply voltageInfo
- Publication number
- JPS582016U JPS582016U JP9222781U JP9222781U JPS582016U JP S582016 U JPS582016 U JP S582016U JP 9222781 U JP9222781 U JP 9222781U JP 9222781 U JP9222781 U JP 9222781U JP S582016 U JPS582016 U JP S582016U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- voltage
- circuit based
- constant voltage
- supply circuit
- 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図は従来技術の回路図を示し、第2図は本考案の電
源電圧を基準とした定電圧電源回路の実施例の回路図で
ある。
1・・・・・・ツェナーダイオード、2・・曲抵抗、3
・・・・・・トランジスター、4・・・・・・負荷、5
””OPアンプ。FIG. 1 shows a circuit diagram of the prior art, and FIG. 2 is a circuit diagram of an embodiment of a constant voltage power supply circuit based on the power supply voltage of the present invention. 1... Zener diode, 2... Bent resistance, 3
...Transistor, 4...Load, 5
""OP amp.
Claims (1)
せて電圧をつくり、この電圧をトランジスター及びオペ
レーショナルアンプからなる高利得帰還ループを通す事
に依り非常に安定な電圧として、これを負荷電圧とする
ように構成したことを特徴とする電源電圧を基準とした
定電圧電源口A voltage is created by shifting the power supply voltage using the constant voltage characteristics of a Zener diode, and this voltage is passed through a high gain feedback loop consisting of a transistor and an operational amplifier to create a very stable voltage, which is then used as the load voltage. A constant voltage power supply port based on the power supply voltage, characterized by the following configuration:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9222781U JPS582016U (en) | 1981-06-24 | 1981-06-24 | Constant voltage power supply circuit based on power supply voltage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9222781U JPS582016U (en) | 1981-06-24 | 1981-06-24 | Constant voltage power supply circuit based on power supply voltage |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS582016U true JPS582016U (en) | 1983-01-07 |
Family
ID=29887268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9222781U Pending JPS582016U (en) | 1981-06-24 | 1981-06-24 | Constant voltage power supply circuit based on power supply voltage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS582016U (en) |
-
1981
- 1981-06-24 JP JP9222781U patent/JPS582016U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS582016U (en) | Constant voltage power supply circuit based on power supply voltage | |
JPS5996604U (en) | Protection circuit for power supply stabilization circuit | |
JPS5839614U (en) | high voltage power supply | |
JPS593790U (en) | power circuit | |
JPS6042970U (en) | current detection circuit | |
JPS5953427U (en) | voltage stabilization circuit | |
JPS5896325U (en) | Current-voltage conversion circuit | |
JPS5866709U (en) | Stabilized oscillation circuit | |
JPS59118337U (en) | current source circuit | |
JPS5819515U (en) | Operational amplifier malfunction prevention circuit | |
JPS5893013U (en) | Output transistor current limit circuit | |
JPS5970217U (en) | stabilized power supply | |
JPS60135913U (en) | Constant voltage power supply circuit | |
JPS5937891U (en) | Average value rectifier | |
JPS6064618U (en) | Amplifier with damping function | |
JPS5871814U (en) | constant current power supply circuit | |
JPS5836411U (en) | constant voltage power supply | |
JPS5882019U (en) | amplifier circuit | |
JPS60131017U (en) | Stabilized power supply circuit device | |
JPS5861520U (en) | Amplifier transient response stabilization circuit | |
JPS6095718U (en) | feedback amplifier | |
JPS5980814U (en) | power circuit | |
JPS60144314U (en) | DC amplifier circuit | |
JPS58169569U (en) | battery indicator | |
JPS5983261U (en) | Micro current control type solenoid valve |