JPH0229826Y2 - - Google Patents
Info
- Publication number
- JPH0229826Y2 JPH0229826Y2 JP2770684U JP2770684U JPH0229826Y2 JP H0229826 Y2 JPH0229826 Y2 JP H0229826Y2 JP 2770684 U JP2770684 U JP 2770684U JP 2770684 U JP2770684 U JP 2770684U JP H0229826 Y2 JPH0229826 Y2 JP H0229826Y2
- Authority
- JP
- Japan
- Prior art keywords
- starting
- voltage
- transistor
- circuit
- control 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
Links
- 238000009499 grossing Methods 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 9
- 229910000859 α-Fe Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2770684U JPS60141690U (ja) | 1984-02-27 | 1984-02-27 | スイツチングレギユレ−タの起動回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2770684U JPS60141690U (ja) | 1984-02-27 | 1984-02-27 | スイツチングレギユレ−タの起動回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60141690U JPS60141690U (ja) | 1985-09-19 |
| JPH0229826Y2 true JPH0229826Y2 (enrdf_load_html_response) | 1990-08-10 |
Family
ID=30524906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2770684U Granted JPS60141690U (ja) | 1984-02-27 | 1984-02-27 | スイツチングレギユレ−タの起動回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60141690U (enrdf_load_html_response) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0732600B2 (ja) * | 1988-06-17 | 1995-04-10 | 株式会社村田製作所 | スイッチング電源回路 |
| JPH0777513B2 (ja) * | 1988-08-26 | 1995-08-16 | 日本電気株式会社 | スイッチング電源の起動回路 |
| JPH0635666Y2 (ja) * | 1989-01-19 | 1994-09-14 | オリジン電気株式会社 | 電源回路 |
| US7245510B2 (en) * | 2005-07-07 | 2007-07-17 | Power Integrations, Inc. | Method and apparatus for conditional response to a fault condition in a switching power supply |
-
1984
- 1984-02-27 JP JP2770684U patent/JPS60141690U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60141690U (ja) | 1985-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5812385A (en) | Quickly restartable power supply apparatus | |
| JPH05344726A (ja) | スイッチング電源回路 | |
| JPH07105272B2 (ja) | 他励式インバータ形放電灯点灯装置 | |
| JPH0229826Y2 (enrdf_load_html_response) | ||
| EP0844727B1 (en) | SMPS with a variable frequency start up circuit | |
| JPH0235553B2 (enrdf_load_html_response) | ||
| JPS6012873B2 (ja) | スイツチング方式の電源回路 | |
| JPH05176541A (ja) | 補助電源回路 | |
| JPS6219106Y2 (enrdf_load_html_response) | ||
| JPH0747992Y2 (ja) | スイッチングレギュレータ | |
| JP2599345Y2 (ja) | ソフトスタート回路 | |
| JPS6015400Y2 (ja) | 突入電流制限回路を有する電気回路装置 | |
| JPS644307Y2 (enrdf_load_html_response) | ||
| JPH0229828Y2 (enrdf_load_html_response) | ||
| JPS5812602B2 (ja) | スイツチング レギユレ−タ | |
| JP2003033014A (ja) | スイッチング電源装置及びその起動方法 | |
| JPH10337017A (ja) | スイッチング電源装置 | |
| KR900010460Y1 (ko) | 전력공급기의 제어회로전용 전원회로 | |
| KR900007134Y1 (ko) | 스위칭 전원 회로의 고온 상승시 조기 동작 개선회로 | |
| JPH0237278Y2 (enrdf_load_html_response) | ||
| JPH10323031A (ja) | 電源装置 | |
| JPH03851Y2 (enrdf_load_html_response) | ||
| JP2734837B2 (ja) | Ｄｃ−ｄｃコンバータ | |
| JPH0445433Y2 (enrdf_load_html_response) | ||
| JPH0353597Y2 (enrdf_load_html_response) |