JPH0222091U - - Google Patents
Info
- Publication number
- JPH0222091U JPH0222091U JP9892188U JP9892188U JPH0222091U JP H0222091 U JPH0222091 U JP H0222091U JP 9892188 U JP9892188 U JP 9892188U JP 9892188 U JP9892188 U JP 9892188U JP H0222091 U JPH0222091 U JP H0222091U
- Authority
- JP
- Japan
- Prior art keywords
- input
- voltage
- level
- detection signal
- input 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
- 238000001514 detection method Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Rectifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9892188U JPH0222091U (is) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9892188U JPH0222091U (is) | 1988-07-25 | 1988-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0222091U true JPH0222091U (is) | 1990-02-14 |
Family
ID=31325611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9892188U Pending JPH0222091U (is) | 1988-07-25 | 1988-07-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0222091U (is) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0284071A (ja) * | 1988-09-16 | 1990-03-26 | Yutaka Denki Seisakusho:Kk | 直流電源装置 |
JPH04124890U (ja) * | 1991-04-30 | 1992-11-13 | 新電元工業株式会社 | 電源回路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117538A (en) * | 1980-02-20 | 1981-09-16 | Hitachi Ltd | Automatic switching power source circuit |
JPS5746675A (en) * | 1980-09-01 | 1982-03-17 | Tdk Corp | Power circuit |
-
1988
- 1988-07-25 JP JP9892188U patent/JPH0222091U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117538A (en) * | 1980-02-20 | 1981-09-16 | Hitachi Ltd | Automatic switching power source circuit |
JPS5746675A (en) * | 1980-09-01 | 1982-03-17 | Tdk Corp | Power circuit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0284071A (ja) * | 1988-09-16 | 1990-03-26 | Yutaka Denki Seisakusho:Kk | 直流電源装置 |
JPH04124890U (ja) * | 1991-04-30 | 1992-11-13 | 新電元工業株式会社 | 電源回路 |