JPS58122117U - power control circuit - Google Patents
power control circuitInfo
- Publication number
- JPS58122117U JPS58122117U JP11901282U JP11901282U JPS58122117U JP S58122117 U JPS58122117 U JP S58122117U JP 11901282 U JP11901282 U JP 11901282U JP 11901282 U JP11901282 U JP 11901282U JP S58122117 U JPS58122117 U JP S58122117U
- Authority
- JP
- Japan
- Prior art keywords
- mos transistor
- control section
- power supply
- conductivity type
- supply control
- 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.)
- Granted
Links
Landscapes
- Control Of Voltage And Current In General (AREA)
- Control Of Electrical Variables (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図は従来例を示す要部ブロックダイヤグラム、第２
図は第１図の動作を説明するタイムチャート、第３図は
本考案の一実施例を示す要部ブロックダイヤフラムであ
る。
Ａ・・・・・・電源制御回路、Ｂ・・・・・・被電源制
御回路、Ｓｗ・・・・・・電源制御用スイッチ回路、Ｃ
・・・・・・外付コンデンサー、Ｄ・・・・・・放電回
路。Figure 1 is a main block diagram showing a conventional example;
The figure is a time chart explaining the operation of FIG. 1, and FIG. 3 is a main block diaphragm showing one embodiment of the present invention. A: Power supply control circuit, B: Power supply controlled circuit, Sw: Power supply control switch circuit, C
...External capacitor, D...Discharge circuit.
Claims (1)
オフ動作が制御される第１導電型のＭＯＳトランジスタ
と、該第１導電型のＭＯＳトランジスタを介して上記電
源制御部に接続されたＭＯＳトランジスタからなる被電
源、制御部と、該被電源制御部に接続されて上記電源制
御部の出力によりオン・オフが制御される第２導電型の
ＭＯＳ トランジスタとを備え、第１導電型のＭＯＳト
ランジスタをオフさせると同時に第２導電型のＭＯＳ
トランジスタをオンにして容量に充電された電荷を放電
させることを特徴とする電源制御回路。a power supply control section and an output of the power supply control section that is turned on and off;
A power source and a control section including a MOS transistor of a first conductivity type whose off operation is controlled, a MOS transistor connected to the power supply control section via the MOS transistor of the first conductivity type, and a control section to be powered. a MOS transistor of a second conductivity type connected to the MOS transistor and whose on/off is controlled by the output of the power supply control section, and a MOS transistor of the second conductivity type that turns off the MOS transistor of the first conductivity type.
A power supply control circuit characterized by turning on a transistor to discharge electric charge stored in a capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11901282U JPS58122117U (en) | 1982-08-04 | 1982-08-04 | power control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11901282U JPS58122117U (en) | 1982-08-04 | 1982-08-04 | power control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58122117U true JPS58122117U (en) | 1983-08-19 |
| JPS6111775Y2 JPS6111775Y2 (en) | 1986-04-14 |
Family
ID=30101271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11901282U Granted JPS58122117U (en) | 1982-08-04 | 1982-08-04 | power control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58122117U (en) |
-
1982
- 1982-08-04 JP JP11901282U patent/JPS58122117U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6111775Y2 (en) | 1986-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58122117U (en) | power control circuit | |
| JPS5963688U (en) | Starting circuit of switching power supply | |
| JPS6125051U (en) | Backup power supply circuit | |
| JPS5871216U (en) | Muting warmer | |
| JPS60186831U (en) | Power supply device with solar battery | |
| JPS591200U (en) | memory circuit | |
| JPH0263124U (en) | ||
| JPS5939527U (en) | Amplifier muting circuit | |
| JPS59187239U (en) | switch circuit | |
| JPS5815441U (en) | Storage battery charging device | |
| JPS58127898U (en) | motor drive circuit | |
| JPS5942656U (en) | Muting circuit | |
| JPS6025389U (en) | power supply | |
| JPS58125890U (en) | Watch rush current prevention circuit | |
| JPS60148633U (en) | Power supply circuit for electronic equipment | |
| JPS58688U (en) | Drive device for inverter device | |
| JPS5843133U (en) | power circuit | |
| JPS6030621U (en) | Amplifier power supply circuit | |
| JPS58139841U (en) | power circuit | |
| JPS5884691U (en) | tape recorder with radio | |
| JPS58129709U (en) | Muting signal generation circuit | |
| JPS5972023U (en) | Pop noise removal circuit | |
| JPS61331U (en) | load drive circuit | |
| JPS60186722U (en) | Device using interlocking variable capacitors | |
| JPS6027512U (en) | amplifier power supply |