CN101290525A - 一种芯片的恒温控制方法及其过温保护电路 - Google Patents
一种芯片的恒温控制方法及其过温保护电路 Download PDFInfo
- Publication number
- CN101290525A CN101290525A CNA2007100901455A CN200710090145A CN101290525A CN 101290525 A CN101290525 A CN 101290525A CN A2007100901455 A CNA2007100901455 A CN A2007100901455A CN 200710090145 A CN200710090145 A CN 200710090145A CN 101290525 A CN101290525 A CN 101290525A
- Authority
- CN
- China
- Prior art keywords
- chip
- temperature
- power
- variation
- constant
- 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.)
- Granted
Links
Images
Landscapes
- Amplifiers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100901455A CN101290525B (zh) | 2007-04-16 | 2007-04-16 | 一种芯片的恒温控制方法及其过温保护电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100901455A CN101290525B (zh) | 2007-04-16 | 2007-04-16 | 一种芯片的恒温控制方法及其过温保护电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101290525A true CN101290525A (zh) | 2008-10-22 |
CN101290525B CN101290525B (zh) | 2010-09-01 |
Family
ID=40034815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100901455A Expired - Fee Related CN101290525B (zh) | 2007-04-16 | 2007-04-16 | 一种芯片的恒温控制方法及其过温保护电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101290525B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101868087A (zh) * | 2010-05-27 | 2010-10-20 | 上海北京大学微电子研究院 | 发光二极管驱动芯片及发光二极管电路 |
CN101763155B (zh) * | 2008-12-26 | 2011-10-05 | 英业达股份有限公司 | 电源控制装置 |
CN102804098A (zh) * | 2009-06-04 | 2012-11-28 | 伊顿公司 | 电气装置冷却效率监视 |
CN106094961A (zh) * | 2016-08-08 | 2016-11-09 | 江苏芯力特电子科技有限公司 | 一种具有热滞回功能的过温保护电路 |
CN109857167A (zh) * | 2019-01-22 | 2019-06-07 | 博流智能科技(南京)有限公司 | 芯片级智能温度保护***及方法 |
CN112332872A (zh) * | 2020-10-09 | 2021-02-05 | 普联国际有限公司 | 基于温度补偿的发射功率调节方法、装置、介质及*** |
WO2021257098A1 (en) * | 2020-06-19 | 2021-12-23 | Hewlett-Packard Development Company, L.P. | Control of a cooling device in a computing device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI234645B (en) * | 2002-10-01 | 2005-06-21 | Wolfson Microelectronics Plc | Temperature sensing apparatus and methods |
US7274265B2 (en) * | 2004-08-18 | 2007-09-25 | International Rectifier Corporation | PWM controller with temperature regulation of switching frequency |
-
2007
- 2007-04-16 CN CN2007100901455A patent/CN101290525B/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101763155B (zh) * | 2008-12-26 | 2011-10-05 | 英业达股份有限公司 | 电源控制装置 |
CN102804098A (zh) * | 2009-06-04 | 2012-11-28 | 伊顿公司 | 电气装置冷却效率监视 |
CN102804098B (zh) * | 2009-06-04 | 2016-10-19 | 伊顿公司 | 电气装置冷却效率监视 |
CN101868087A (zh) * | 2010-05-27 | 2010-10-20 | 上海北京大学微电子研究院 | 发光二极管驱动芯片及发光二极管电路 |
CN106094961A (zh) * | 2016-08-08 | 2016-11-09 | 江苏芯力特电子科技有限公司 | 一种具有热滞回功能的过温保护电路 |
CN109857167A (zh) * | 2019-01-22 | 2019-06-07 | 博流智能科技(南京)有限公司 | 芯片级智能温度保护***及方法 |
CN109857167B (zh) * | 2019-01-22 | 2021-07-09 | 博流智能科技(南京)有限公司 | 芯片级智能温度保护***及方法 |
WO2021257098A1 (en) * | 2020-06-19 | 2021-12-23 | Hewlett-Packard Development Company, L.P. | Control of a cooling device in a computing device |
CN112332872A (zh) * | 2020-10-09 | 2021-02-05 | 普联国际有限公司 | 基于温度补偿的发射功率调节方法、装置、介质及*** |
CN112332872B (zh) * | 2020-10-09 | 2021-12-10 | 普联国际有限公司 | 基于温度补偿的发射功率调节方法、装置、介质及*** |
Also Published As
Publication number | Publication date |
---|---|
CN101290525B (zh) | 2010-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101290525B (zh) | 一种芯片的恒温控制方法及其过温保护电路 | |
CN104122918B (zh) | 带隙基准电路 | |
CN101931211B (zh) | 过热保护电路以及电源用集成电路 | |
CN101329586B (zh) | 参考电压发生器及其提供多个参考电压的方法 | |
CN103064457B (zh) | 一种基于负反馈的cmos带隙基准电路 | |
CN104111688B (zh) | 一种具有温度监测功能的BiCMOS无运放带隙电压基准源 | |
CN101533288B (zh) | 一种闭环曲率补偿cmos带隙基准电压源 | |
CN101226414A (zh) | 一种动态补偿基准电压的方法以及带隙基准电压源 | |
CN202076989U (zh) | 射频功率放大器温度补偿电路 | |
CN101923366B (zh) | 带熔丝校准的cmos带隙基准电压源 | |
CN100428105C (zh) | 1v电源非线性纠正的高温度稳定性基准电压源 | |
CN103399611A (zh) | 高精度无电阻带隙基准电压源 | |
CN101271346A (zh) | 一种低功耗、高电源抑制比的带隙电压参考电路 | |
CN102541133A (zh) | 一种全温度范围补偿的电压基准源 | |
CN106532655A (zh) | 电源管理芯片中的过热保护电路 | |
CN104993454A (zh) | 过温保护电路 | |
CN102832882A (zh) | 振荡电路 | |
CN102354251A (zh) | 带隙基准电压电路 | |
CN103677031A (zh) | 一种提供零温度系数电压和电流的方法及电路 | |
TW201447533A (zh) | 能帶隙參考電壓產生電路與使用其的電子系統 | |
CN102710109A (zh) | 一种dc/dc转换器的电流限制电路 | |
CN100570527C (zh) | 参考电压产生电路 | |
CN101697087B (zh) | 高精度低漂移集成电压基准源电路 | |
CN103677056A (zh) | 一种提供零温度系数电压的方法及电路 | |
JP2007095031A (ja) | 低電圧用バンドギャップ基準電圧発生回路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110412 Address after: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 East three District No. 83 401 Co-patentee after: Chen Jia Patentee after: Ying Jianhua Co-patentee after: Haoyu Microelectronic Co., Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 East three District No. 83 401 Co-patentee before: Chen Jia Patentee before: Ying Jianhua Co-patentee before: Wuhan Haoyu Microelectronic Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 East three District No. 83 401 Co-patentee after: Chen Jia Patentee after: Ying Jianhua Co-patentee after: Haoyu Microelectronic Co., Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 East three District No. 83 401 Co-patentee before: Chen Jia Patentee before: Ying Jianhua Co-patentee before: Haoyu Microelectronic Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20150416 |
|
EXPY | Termination of patent right or utility model |