JPH0747962Y2 - 停電補償形スイッチング・レギュレータ - Google Patents
停電補償形スイッチング・レギュレータInfo
- Publication number
- JPH0747962Y2 JPH0747962Y2 JP1989018498U JP1849889U JPH0747962Y2 JP H0747962 Y2 JPH0747962 Y2 JP H0747962Y2 JP 1989018498 U JP1989018498 U JP 1989018498U JP 1849889 U JP1849889 U JP 1849889U JP H0747962 Y2 JPH0747962 Y2 JP H0747962Y2
- Authority
- JP
- Japan
- Prior art keywords
- power failure
- voltage
- transformer
- switching regulator
- 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.)
- Expired - Lifetime
Links
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018498U JPH0747962Y2 (ja) | 1989-02-20 | 1989-02-20 | 停電補償形スイッチング・レギュレータ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018498U JPH0747962Y2 (ja) | 1989-02-20 | 1989-02-20 | 停電補償形スイッチング・レギュレータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02110951U JPH02110951U (da) | 1990-09-05 |
| JPH0747962Y2 true JPH0747962Y2 (ja) | 1995-11-01 |
Family
ID=31233202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989018498U Expired - Lifetime JPH0747962Y2 (ja) | 1989-02-20 | 1989-02-20 | 停電補償形スイッチング・レギュレータ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747962Y2 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4542325B2 (ja) * | 2003-09-29 | 2010-09-15 | Ｔｄｋラムダ株式会社 | 電源装置、および電力バックアップ方法 |
| FI128052B (en) * | 2018-04-16 | 2019-08-30 | Lappeenrannan Teknillinen Yliopisto | Power converter for a bioelectrochemical system |
| JP6747619B1 (ja) * | 2018-11-20 | 2020-08-26 | 三菱電機株式会社 | 直流給配電システム |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4745299A (en) * | 1986-04-17 | 1988-05-17 | American Telephone And Telegraph Company, At&T Bell Laboratories | Off-line switcher with battery reserve |
| JPH078115B2 (ja) * | 1986-10-09 | 1995-01-30 | サンケン電気株式会社 | 無停電電源装置 |
-
1989
- 1989-02-20 JP JP1989018498U patent/JPH0747962Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02110951U (da) | 1990-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5347164A (en) | Uninterruptible power supply having a 115V or 230V selectable AC output and power saving | |
| US7778048B2 (en) | Switching power supply apparatus | |
| US20060196757A1 (en) | Switching mode power supply and method for generating a bias voltage | |
| EP1034614B1 (en) | Frequency converter and ups employing the same | |
| KR20030011337A (ko) | 자율적 1차 인버터를 구비한 스위치 모드 전원장치 | |
| JPH1075581A (ja) | 無停電電源装置 | |
| JP3191097B2 (ja) | 無停電電源装置及びその充電制御方法 | |
| JP3346543B2 (ja) | スイッチング電源装置 | |
| JPH08317575A (ja) | 電気自動車用充電装置 | |
| JPH0747962Y2 (ja) | 停電補償形スイッチング・レギュレータ | |
| JP4191874B2 (ja) | 無停電電源装置 | |
| JPH11252919A (ja) | 双方向ｄｃ／ｄｃコンバータ | |
| JP3254667B2 (ja) | スイッチング電源制御装置 | |
| JPH0130389B2 (da) | ||
| JPS59178969A (ja) | Ｄｃ−ｄｃコンバ−タ | |
| JPH09289772A (ja) | 無停電性スイッチングレギュレータ | |
| WO2000038305A1 (en) | A synchronous flyback converter | |
| JPH0326796Y2 (da) | ||
| JPH0580186U (ja) | 電圧共振型スイッチング電源の補助電源回路 | |
| JPH06335176A (ja) | 充放電電源装置 | |
| JP4304743B2 (ja) | 補助電源なしでオンオフ制御を可能にするスイッチング電源装置 | |
| JPH09163630A (ja) | 電源装置 | |
| JP3377128B2 (ja) | スイッチング電源装置 | |
| JPH0629347U (ja) | 充電用電源回路 | |
| JP2764528B2 (ja) | スイッチング素子のドライブ用電源装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |