JPH04180U - - Google Patents
Info
- Publication number
- JPH04180U JPH04180U JP3892690U JP3892690U JPH04180U JP H04180 U JPH04180 U JP H04180U JP 3892690 U JP3892690 U JP 3892690U JP 3892690 U JP3892690 U JP 3892690U JP H04180 U JPH04180 U JP H04180U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- switching
- control circuit
- control signal
- frequency
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 5
- 238000003079 width control Methods 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892690U JPH04180U (zh) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892690U JPH04180U (zh) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04180U true JPH04180U (zh) | 1992-01-06 |
Family
ID=31547370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3892690U Pending JPH04180U (zh) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04180U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004304885A (ja) * | 2003-03-28 | 2004-10-28 | Sony Corp | スイッチング電源装置 |
| CN100413194C (zh) * | 2002-07-26 | 2008-08-20 | 富士电机株式会社 | 一种控制dc-dc转换器的方法 |
| JP2009195101A (ja) * | 2008-01-16 | 2009-08-27 | Fujitsu Microelectronics Ltd | 電源供給装置および電源供給方法 |
-
1990
- 1990-04-11 JP JP3892690U patent/JPH04180U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413194C (zh) * | 2002-07-26 | 2008-08-20 | 富士电机株式会社 | 一种控制dc-dc转换器的方法 |
| JP2004304885A (ja) * | 2003-03-28 | 2004-10-28 | Sony Corp | スイッチング電源装置 |
| JP2009195101A (ja) * | 2008-01-16 | 2009-08-27 | Fujitsu Microelectronics Ltd | 電源供給装置および電源供給方法 |