Mosfet switching circuit
专利汇可以提供Mosfet switching circuit专利检索，专利查询，专利分析的服务。并且PURPOSE: To shorten the recovery time and made an transient current small to improve switching loss by not flowing the backward current to a MOSFET and flowing the backward current through diodes.
CONSTITUTION: The drain of MOSFET 11 is connected to the anode of diode 20, and the cathode of diode 20 is connected to the anode of diode 21, and the cathode of diode 21 is connected to the drain of MOSFET 15, and the connection point between diodes 20 and 21 is grounded through a series circuit of LPF 17 and resistance 18 which constitute an inductive load. Diodes 20 and 21 are so connected that the backward current may be prevented from flowing to FETs 11 and 15, and the connection point between diodes 20 and 21 is connected to the anode of diode 22, and the cathode of diode 22 is connected to power source terminal 6, and the connection point between diodes 20 and 21 is connected to the cathode of diode 23, and the anode of diode 23 is connected to power source terminal 8.
COPYRIGHT: (C)1979,JPO&Japio，下面是Mosfet switching circuit专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种LLC变换效率优化方法 | 2020-05-08 | 923 |
| 一种平面变压器及开关电源 | 2020-05-11 | 185 |
| 开关电源的驱动延迟控制电路 | 2020-05-12 | 463 |
| 飞跨电容三电平逆变器的变开关频率PWM控制方法和系统 | 2020-05-11 | 80 |
| 一种IGBT模块结温在线估计电路系统及方法 | 2020-05-11 | 236 |
| LED驱动电源及其数字控制方法 | 2020-05-13 | 493 |
| 一种磁集成双频变换器 | 2020-05-08 | 665 |
| 一种双H桥逆变器两相SVPWM方法 | 2020-05-11 | 17 |
| 一种增强型碳化硅MOSFET器件及其制造方法 | 2020-05-08 | 271 |
| 一种电动自行车控制器中正负电源MOSFET管驱动电路 | 2020-05-11 | 921 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
