CN1050017C - 可快速回复启动的省电型电源供应器 - Google Patents
可快速回复启动的省电型电源供应器 Download PDFInfo
- Publication number
- CN1050017C CN1050017C CN97109698A CN97109698A CN1050017C CN 1050017 C CN1050017 C CN 1050017C CN 97109698 A CN97109698 A CN 97109698A CN 97109698 A CN97109698 A CN 97109698A CN 1050017 C CN1050017 C CN 1050017C
- Authority
- CN
- China
- Prior art keywords
- control circuit
- power
- voltage level
- power supply
- starting
- 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
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- Dc-Dc Converters (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97109698A CN1050017C (zh) | 1997-04-17 | 1997-04-17 | 可快速回复启动的省电型电源供应器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97109698A CN1050017C (zh) | 1997-04-17 | 1997-04-17 | 可快速回复启动的省电型电源供应器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1196604A CN1196604A (zh) | 1998-10-21 |
CN1050017C true CN1050017C (zh) | 2000-03-01 |
Family
ID=5171196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97109698A Expired - Lifetime CN1050017C (zh) | 1997-04-17 | 1997-04-17 | 可快速回复启动的省电型电源供应器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1050017C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102082502B (zh) * | 2011-01-19 | 2013-03-13 | 无锡中星微电子有限公司 | 快速启动的电源转换电路 |
CN102832797A (zh) * | 2012-08-24 | 2012-12-19 | 电子科技大学 | 高压电流源复用采样电路和开关电源 |
CN104253529B (zh) * | 2013-06-25 | 2018-06-15 | 无锡华润上华科技有限公司 | 电源管理芯片的启动电路及电源管理芯片 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5459652A (en) * | 1994-01-28 | 1995-10-17 | Compaq Computer Corp. | Boot strap circuit for power up control of power supplies |
US5581453A (en) * | 1993-10-28 | 1996-12-03 | Matsushita Electric Industrial Co., Ltd. | Power supply with switched starting circuit |
-
1997
- 1997-04-17 CN CN97109698A patent/CN1050017C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5581453A (en) * | 1993-10-28 | 1996-12-03 | Matsushita Electric Industrial Co., Ltd. | Power supply with switched starting circuit |
US5459652A (en) * | 1994-01-28 | 1995-10-17 | Compaq Computer Corp. | Boot strap circuit for power up control of power supplies |
Also Published As
Publication number | Publication date |
---|---|
CN1196604A (zh) | 1998-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BENQ ELECTRONS STOCK CO., LTD. Free format text: FORMER NAME OR ADDRESS: MINGHONG STOCK CO., LTD. Owner name: BENQ MOTOR CO., LTD. Free format text: FORMER NAME OR ADDRESS: BENQ ELECTRONS STOCK CO., LTD. |
|
CP03 | Change of name, title or address |
Patentee after: BENQ Corp. Patentee before: BenQ Corporation Patentee after: BenQ Corporation Patentee before: MINGQI COMPUTER Co.,Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: QISDA CORPORATION Free format text: FORMER NAME: BENQ CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 000000 Taoyuan County, Taiwan, China Patentee after: Qisda Corp. Address before: 000000 Taoyuan County, Taiwan, China Patentee before: Benq Corp. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20000301 |