JPS6399917U - - Google Patents
Info
- Publication number
- JPS6399917U JPS6399917U JP19533086U JP19533086U JPS6399917U JP S6399917 U JPS6399917 U JP S6399917U JP 19533086 U JP19533086 U JP 19533086U JP 19533086 U JP19533086 U JP 19533086U JP S6399917 U JPS6399917 U JP S6399917U
- Authority
- JP
- Japan
- Prior art keywords
- constant voltage
- transistor
- diode
- capacitor
- ground
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Electrical Variables (AREA)
Description
第1図は本考案の一実施例を示す回路図、第2
図及び第3図は従来の定電圧電源回路を示す回路
図である。
1……トランジスター、2,3……コンデンサ
ー、4……ツエナーダイオード、5……抵抗、6
……ダイオード。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
3 are circuit diagrams showing a conventional constant voltage power supply circuit. 1... Transistor, 2, 3... Capacitor, 4... Zener diode, 5... Resistor, 6
……diode.
Claims (1)
て、電圧入力端子にダイオードのアノードが接続
され、ダイオードのカソードと、トランジスター
のコレクターとが接続され、トランジスターのエ
ミツターが定電圧出力端子となり、定電圧出力端
子とアース間にコンデンサーが接続され、トラン
ジスターのベースとアース間にコンデンサーとツ
エナーダイオードとが並列接続され、ベースと電
圧入力端子とが抵抗にて接続されたことを特徴と
する定電圧電源回路。 In a constant voltage circuit that supplies a constant voltage to a load, the anode of a diode is connected to the voltage input terminal, the cathode of the diode and the collector of the transistor are connected, and the emitter of the transistor becomes the constant voltage output terminal. A constant voltage power supply characterized in that a capacitor is connected between the voltage output terminal and the ground, a capacitor and a Zener diode are connected in parallel between the base of the transistor and the ground, and the base and the voltage input terminal are connected through a resistor. circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19533086U JPS6399917U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19533086U JPS6399917U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6399917U true JPS6399917U (en) | 1988-06-29 |
Family
ID=31153123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19533086U Pending JPS6399917U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6399917U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11772533B2 (en) | 2022-02-18 | 2023-10-03 | Ykk Corporation | Seat upholstery clip |
-
1986
- 1986-12-18 JP JP19533086U patent/JPS6399917U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11772533B2 (en) | 2022-02-18 | 2023-10-03 | Ykk Corporation | Seat upholstery clip |