CN204794658U - 一种用于升压架构的基极电压控制电路 - Google Patents
一种用于升压架构的基极电压控制电路 Download PDFInfo
- Publication number
- CN204794658U CN204794658U CN201520444778.1U CN201520444778U CN204794658U CN 204794658 U CN204794658 U CN 204794658U CN 201520444778 U CN201520444778 U CN 201520444778U CN 204794658 U CN204794658 U CN 204794658U
- Authority
- CN
- China
- Prior art keywords
- pole
- level
- pmos
- voltage
- output
- 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
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520444778.1U CN204794658U (zh) | 2015-06-25 | 2015-06-25 | 一种用于升压架构的基极电压控制电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520444778.1U CN204794658U (zh) | 2015-06-25 | 2015-06-25 | 一种用于升压架构的基极电压控制电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204794658U true CN204794658U (zh) | 2015-11-18 |
Family
ID=54534632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520444778.1U Expired - Lifetime CN204794658U (zh) | 2015-06-25 | 2015-06-25 | 一种用于升压架构的基极电压控制电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204794658U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104901520A (zh) * | 2015-06-25 | 2015-09-09 | 灿瑞半导体(上海)有限公司 | 一种用于升压架构的基极电压控制电路 |
-
2015
- 2015-06-25 CN CN201520444778.1U patent/CN204794658U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104901520A (zh) * | 2015-06-25 | 2015-09-09 | 灿瑞半导体(上海)有限公司 | 一种用于升压架构的基极电压控制电路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103326458B (zh) | 一种外部电源和电池供电的电源切换电路 | |
CN105915042B (zh) | 一种用于Buck变换器的软启动和软关断电路 | |
CN101505094B (zh) | 一种便携式设备的电源模块 | |
CN104124878A (zh) | 供电模块、开关电源芯片以及开关电源系统 | |
CN102778912B (zh) | 一种启动电路及集成该电路的供电系统 | |
CN109194126B (zh) | 一种电源切换电路 | |
CN102447248B (zh) | 可下拉电流输入输出电路 | |
CN204794658U (zh) | 一种用于升压架构的基极电压控制电路 | |
CN108880233A (zh) | 一种电荷泵电路 | |
CN105759929A (zh) | 电源时序电路及具有该电源时序电路的笔记本电脑 | |
CN208623548U (zh) | 一种电荷泵电路 | |
CN103904630A (zh) | 放电电路 | |
CN102891672B (zh) | 具有低导通电阻的栅压自举开关及其衬偏效应消除方法 | |
CN104901520B (zh) | 一种用于升压架构的基极电压控制电路 | |
CN205490464U (zh) | 一种快速放电的延时电路 | |
CN110690820B (zh) | 一种用于Buck电路的上管栅源电压采样电路 | |
CN104092376B (zh) | 一种新型直流多级降压稳压电路 | |
CN103856198A (zh) | 电平转换器 | |
CN105227166A (zh) | 一种mos管背栅电压控制电路 | |
CN105897012A (zh) | 一种用于能量获取的双周期转换电路 | |
CN102571096B (zh) | 一种采样时钟控制电路 | |
CN106444943B (zh) | 电压产生电路 | |
CN221929617U (zh) | 一种驱动供电电路及开关电源 | |
CN103368383B (zh) | 用于dc-dc升压变换器的开关控制电路 | |
CN222169303U (zh) | 过压欠压保护电路、电压控制装置及电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CB03 | Change of inventor or designer information |
Inventor after: Luo Jie Inventor after: Xue Jingwei Inventor before: Luo Liquan Inventor before: Luo Jie Inventor before: Xue Jingwei |
|
COR | Change of bibliographic data | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200081 Shanghai, North Sichuan Road, room 1717, No. 1006, room Patentee after: SHANGHAI CANRUI TECHNOLOGY CO., LTD. Address before: 200081 Shanghai, North Sichuan Road, room 1717, No. 1006, room Patentee before: Orient-Chip Semiconductor (Shanghai) Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 200072 Jingan District extension Road, Shanghai science and technology building, room 149, Room 308 Patentee after: SHANGHAI CANRUI TECHNOLOGY CO., LTD. Address before: 200081 Shanghai, North Sichuan Road, room 1717, No. 1006, room Patentee before: SHANGHAI CANRUI TECHNOLOGY CO., LTD. |