JPH0190287U - - Google Patents
Info
- Publication number
- JPH0190287U JPH0190287U JP18498687U JP18498687U JPH0190287U JP H0190287 U JPH0190287 U JP H0190287U JP 18498687 U JP18498687 U JP 18498687U JP 18498687 U JP18498687 U JP 18498687U JP H0190287 U JPH0190287 U JP H0190287U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- power supply
- base
- switching power
- supply circuit
- 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
- 238000009499 grossing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Dc-Dc Converters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18498687U JPH0190287U (zh) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18498687U JPH0190287U (zh) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190287U true JPH0190287U (zh) | 1989-06-14 |
Family
ID=31476317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18498687U Pending JPH0190287U (zh) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190287U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05276742A (ja) * | 1992-03-19 | 1993-10-22 | Toko Inc | Ｄｃ−ｄｃコンバータ |
-
1987
- 1987-12-04 JP JP18498687U patent/JPH0190287U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05276742A (ja) * | 1992-03-19 | 1993-10-22 | Toko Inc | Ｄｃ−ｄｃコンバータ |