JPH02139485U - - Google Patents
Info
- Publication number
- JPH02139485U JPH02139485U JP4937189U JP4937189U JPH02139485U JP H02139485 U JPH02139485 U JP H02139485U JP 4937189 U JP4937189 U JP 4937189U JP 4937189 U JP4937189 U JP 4937189U JP H02139485 U JPH02139485 U JP H02139485U
- Authority
- JP
- Japan
- Prior art keywords
- base
- resistor
- transistor
- output terminals
- switching transistor
- 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 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Dc-Dc Converters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4937189U JPH02139485U (fr) | 1989-04-26 | 1989-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4937189U JPH02139485U (fr) | 1989-04-26 | 1989-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139485U true JPH02139485U (fr) | 1990-11-21 |
Family
ID=31567001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4937189U Pending JPH02139485U (fr) | 1989-04-26 | 1989-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139485U (fr) |
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1989
- 1989-04-26 JP JP4937189U patent/JPH02139485U/ja active Pending