CN105322771A - 短路保护电路 - Google Patents
短路保护电路 Download PDFInfo
- Publication number
- CN105322771A CN105322771A CN201410379904.XA CN201410379904A CN105322771A CN 105322771 A CN105322771 A CN 105322771A CN 201410379904 A CN201410379904 A CN 201410379904A CN 105322771 A CN105322771 A CN 105322771A
- Authority
- CN
- China
- Prior art keywords
- circuit
- short
- signal
- module
- counting
- 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
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410379904.XA CN105322771B (zh) | 2014-08-04 | 2014-08-04 | 短路保护电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410379904.XA CN105322771B (zh) | 2014-08-04 | 2014-08-04 | 短路保护电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105322771A true CN105322771A (zh) | 2016-02-10 |
CN105322771B CN105322771B (zh) | 2018-02-23 |
Family
ID=55249547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410379904.XA Active CN105322771B (zh) | 2014-08-04 | 2014-08-04 | 短路保护电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105322771B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102055310A (zh) * | 2010-11-01 | 2011-05-11 | 崇贸科技股份有限公司 | 具有开回路保护与短路保护的电源供应器 |
CN102916387A (zh) * | 2012-10-31 | 2013-02-06 | 深圳市虹远通信有限责任公司 | 一种用于多口poe供电器输出分路的保护电路 |
CN103001475A (zh) * | 2012-11-19 | 2013-03-27 | 西安三馀半导体有限公司 | 应用于同步升压型dc-dc转换器的短路保护电路 |
CN204013204U (zh) * | 2014-08-04 | 2014-12-10 | 帝奥微电子有限公司 | 短路保护电路 |
-
2014
- 2014-08-04 CN CN201410379904.XA patent/CN105322771B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102055310A (zh) * | 2010-11-01 | 2011-05-11 | 崇贸科技股份有限公司 | 具有开回路保护与短路保护的电源供应器 |
CN102916387A (zh) * | 2012-10-31 | 2013-02-06 | 深圳市虹远通信有限责任公司 | 一种用于多口poe供电器输出分路的保护电路 |
CN103001475A (zh) * | 2012-11-19 | 2013-03-27 | 西安三馀半导体有限公司 | 应用于同步升压型dc-dc转换器的短路保护电路 |
CN204013204U (zh) * | 2014-08-04 | 2014-12-10 | 帝奥微电子有限公司 | 短路保护电路 |
Also Published As
Publication number | Publication date |
---|---|
CN105322771B (zh) | 2018-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7755327B2 (en) | Synchronous rectification type battery charging circuit and protection circuit thereof | |
DE112008003666B4 (de) | Magnetenergie-Wiederherstellschalter mit Schutzschaltung | |
CN103280962A (zh) | 一种短路恢复软启动电路 | |
CN102566640A (zh) | 带打嗝模式过流保护功能的稳压电路 | |
CN103107707A (zh) | 谐振式转换电路及谐振控制器 | |
CN103199506A (zh) | 光源驱动模组的过流保护电路及背光模组 | |
CN101764388A (zh) | 过电流保护装置及其方法 | |
CN205195387U (zh) | 一种充电桩及其掉电存储电路 | |
CN203561857U (zh) | 一种低功耗待机控制系统 | |
CN103280766B (zh) | 一种过压保护电路 | |
CN104158152B (zh) | 一种电机驱动器防护电路及防护方法 | |
CN201758349U (zh) | 一种利用电路启动电阻作为泄放电阻的低功耗电路 | |
CN203645292U (zh) | 过压过流保护电路 | |
CN101615855A (zh) | 智能脱扣器的电源电路 | |
CN203457040U (zh) | 一种短路恢复软启动电路 | |
CN205453082U (zh) | 一种基于电流检测的抗闩锁电路 | |
CN203561847U (zh) | 一种低功耗待机电路控制系统 | |
CN103490396B (zh) | 一种电流限制电路 | |
CN204013204U (zh) | 短路保护电路 | |
CN204144919U (zh) | 多路电源监控与保护电路 | |
CN105322771A (zh) | 短路保护电路 | |
CN110855278A (zh) | 一种带防抖功能的瞬时残压闭锁模块 | |
CN217590600U (zh) | 一种冲击电流抑制及防反接保护电路及电源 | |
CN102403697A (zh) | 一种开关电源过压过流保护电路及保护方法 | |
CN203193242U (zh) | 过压延时保护器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 226017 No. 16 Wei14 Road, Sutong Science and Technology Industrial Park, Nantong City, Jiangsu Province Patentee after: Dioo Microelectronic Co., Ltd. Address before: 201103 603, Building 3, Hongqiao International Business Plaza, 2679 Hechuan Road, Baoshan District, Shanghai Patentee before: Dioo Microelectronic Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP03 | Change of name, title or address |
Address after: No.16, wei14 Road, Sutong science and Technology Industrial Park, Nantong, Jiangsu Province Patentee after: Jiangsu Dior Microelectronics Co., Ltd Address before: 226017 Nantong science and Technology Industrial Park, Su Tong Road, Jiangsu, No. 14, No. 16 Patentee before: DIAO MICROELECTRONICS Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP02 | Change in the address of a patent holder |
Address after: 6 / F, building 8, Zilang science and Technology City, Nantong Innovation Zone, 60 Chongzhou Avenue, Nantong City, Jiangsu Province 226000 Patentee after: Jiangsu Dior Microelectronics Co., Ltd Address before: No.16, wei14 Road, Sutong science and Technology Industrial Park, Nantong, Jiangsu Province Patentee before: Jiangsu Dior Microelectronics Co., Ltd |
|
CP02 | Change in the address of a patent holder |