JPS625322U - - Google Patents
Info
- Publication number
- JPS625322U JPS625322U JP9689085U JP9689085U JPS625322U JP S625322 U JPS625322 U JP S625322U JP 9689085 U JP9689085 U JP 9689085U JP 9689085 U JP9689085 U JP 9689085U JP S625322 U JPS625322 U JP S625322U
- Authority
- JP
- Japan
- Prior art keywords
- doubler rectifier
- rectifier circuit
- voltage doubler
- transistors
- 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
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
- Dc-Dc Converters (AREA)
Description
図は本考案の電源回路図である。
１…電池、１１…倍電圧整流回路、１６…第１
端子、１８…第２端子、１９…第３端子、２０…
定電圧素子、２１…負荷。
The figure is a power supply circuit diagram of the present invention. 1...Battery, 11...Voltage doubler rectifier circuit, 16...First
Terminal, 18...second terminal, 19...third terminal, 20...
Constant voltage element, 21...Load.
Claims (1)
に加えられる前記パルス信号にて交互にオンオフ
される一対のトランジスタと、これら一対のトラ
ンジスタのオンオフにより充放電される倍電圧整
流回路と、電池の正負各電極に接続された第１及
び第２端子と、前記倍電圧整流回路で倍電圧され
た負電圧が供給されるように接続された第３端子
と、前記倍電圧整流回路の充電を制御する側のト
ランジスタのベースと第３端子間に接続された定
電圧素子とよりなる電源回路。 An oscillation circuit that generates a pulse signal, a pair of transistors that are alternately turned on and off by the pulse signal applied to their respective bases, a voltage doubler rectifier circuit that is charged and discharged by turning on and off these pair of transistors, and first and second terminals connected to electrodes, a third terminal connected to be supplied with a negative voltage doubled by the voltage doubler rectifier circuit, and a side that controls charging of the voltage doubler rectifier circuit. A power supply circuit consisting of a constant voltage element connected between the base of the transistor and the third terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9689085U JPS625322U (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9689085U JPS625322U (en) | 1985-06-26 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625322U true JPS625322U (en) | 1987-01-13 |
Family
ID=30963182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9689085U Pending JPS625322U (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625322U (en) |
-
1985
- 1985-06-26 JP JP9689085U patent/JPS625322U/ja active Pending