JPH0377286U - - Google Patents
Info
- Publication number
- JPH0377286U JPH0377286U JP13688989U JP13688989U JPH0377286U JP H0377286 U JPH0377286 U JP H0377286U JP 13688989 U JP13688989 U JP 13688989U JP 13688989 U JP13688989 U JP 13688989U JP H0377286 U JPH0377286 U JP H0377286U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- pulse
- switching pulse
- voltage
- pulse width
- 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
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13688989U JPH0377286U (US07655688-20100202-C00109.png) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13688989U JPH0377286U (US07655688-20100202-C00109.png) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377286U true JPH0377286U (US07655688-20100202-C00109.png) | 1991-08-02 |
Family
ID=31684074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13688989U Pending JPH0377286U (US07655688-20100202-C00109.png) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377286U (US07655688-20100202-C00109.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001112242A (ja) * | 1999-09-08 | 2001-04-20 | Koninkl Philips Electronics Nv | 変換器 |
| JP2005245194A (ja) * | 2004-02-27 | 2005-09-08 | Hitachi Global Storage Technologies Netherlands Bv | 複数の外部電源電圧とホットプラグ互換性のある取り外し可能ハード・ディスク・ドライブ（ｈｄｄ） |
| JP2016201169A (ja) * | 2015-04-07 | 2016-12-01 | 岩崎電気株式会社 | Ｌｅｄ電源装置及びｌｅｄ照明装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59129573A (ja) * | 1983-01-14 | 1984-07-25 | Hitachi Metals Ltd | Ｄｃ−ｄｃコンバ−タ |
| JPS59132774A (ja) * | 1983-01-18 | 1984-07-30 | Fujitsu Ltd | 定電圧直流電源回路 |
-
1989
- 1989-11-28 JP JP13688989U patent/JPH0377286U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59129573A (ja) * | 1983-01-14 | 1984-07-25 | Hitachi Metals Ltd | Ｄｃ−ｄｃコンバ−タ |
| JPS59132774A (ja) * | 1983-01-18 | 1984-07-30 | Fujitsu Ltd | 定電圧直流電源回路 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001112242A (ja) * | 1999-09-08 | 2001-04-20 | Koninkl Philips Electronics Nv | 変換器 |
| JP2005245194A (ja) * | 2004-02-27 | 2005-09-08 | Hitachi Global Storage Technologies Netherlands Bv | 複数の外部電源電圧とホットプラグ互換性のある取り外し可能ハード・ディスク・ドライブ（ｈｄｄ） |
| JP2016201169A (ja) * | 2015-04-07 | 2016-12-01 | 岩崎電気株式会社 | Ｌｅｄ電源装置及びｌｅｄ照明装置 |
