低边开关导通时的Gate-Source间电压的动作
上一篇文章中,简单介绍了SiC MOSFET桥式结构中栅极驱动电路的开关工作带来的VDS和ID的变化所产生的电流和电压情况。本文将详细
2021-06-01 14:16:14STMicroelectronics’ STDRIVEG600 half-bridge gate driver has high current output and 45ns propagation delay, closely mat
2021-09-01 10:48:22STMicroelectronics’ STDRIVEG600 half-bridge gate driver has high current output and 45ns propagation delay, closely mat
2021-09-01 10:48:22上一篇文章中,简单介绍了SiC MOSFET桥式结构中栅极驱动电路的开关工作带来的VDS和ID的变化所产生的电流和电压情况。本文将详细
2021-06-01 14:16:14The EVALSTGAP2HSM is an isolated single gate driver.The gate driver is characterized by 4 A current capability and rail-
2020-09-19 12:18:17The EVALSTGAP2HSCM is an isolated single gate driver.The gate driver is characterized by 4 A current capability and rail
2020-09-19 12:18:11The STGAP2SICS is a single gate driver which provides galvanic isolation between the gate driving channel and the low vo
2020-09-19 12:17:48The STGAP2HS is a single gate driver which provides galvanic isolation between the gate driving channel and the low volt
2020-09-19 12:17:42The newest IGBT 650 V HB2 series represents an evolution of the advanced proprietary trench gate field-stop structure. T
2020-09-19 12:10:50本文将探讨功率开关MOSFET的栅极驱动相关的损耗,即下图的高边和低边开关的“PGATE”所示部分。栅极电荷损耗栅极电荷损耗是由该
2020-09-18 16:02:04本文开始探讨同步整流降压转换器的损耗。首先,我们来看一下同步整流降压转换器发生损耗的部位。然后,会对各部位的损耗进行探讨
2020-09-18 16:01:51本文就SiC-MOSFET的可靠性进行说明。这里使用的仅仅是ROHM的SiC-MOSFET产品相关的信息和数据。另外,包括MOSFET在内的SiC功率元
2020-09-18 15:49:43The EVALSTGAP2HSM is an isolated single gate driver.The gate driver is characterized by 4 A current capability and rail-
2020-09-18 12:31:13The EVALSTGAP2HSCM is an isolated single gate driver.The gate driver is characterized by 4 A current capability and rail
2020-09-18 12:30:59The STGAP2SICS is a single gate driver which provides galvanic isolation between the gate driving channel and the low vo
2020-09-18 12:30:00The STGAP2HS is a single gate driver which provides galvanic isolation between the gate driving channel and the low volt
2020-09-18 12:29:46The newest IGBT 650 V HB2 series represents an evolution of the advanced proprietary trench gate field-stop structure. T
2020-09-18 12:16:53据外媒报道,近日,Gatekeeper Systems公司宣布推出智能温度感知系统(ITSS),作为一种包含智能面板的智能红外体温传感器系统,
2020-09-14 10:07:03近期,很多车联网行业人士反馈汽车远程数据终端无法直接通过OBD接口采集汽车CAN数据,其实这个原理上说的是简单,但是实际操作起
2020-08-21 09:11:35AD53509是一款单芯片器件,用于在ATE VLSI和存储器测试仪中执行驱动器、比较器和有源负载的引脚电子功能。此外,它还内置一个用于有源负载的肖特基二极管桥和一个VCOM缓冲器。 驱动器采用专有设计,提供三种有源状态:数据高电平状态、数据低电平状态和期限状态,以…
2020-04-26 21:46:33IGBT/功率MOSFET是一种电压控制型器件,可用作电源电路、电机驱动器和其它系统中的开关元件。栅极是每个器件的电气隔离控制端。
2020-04-26 15:37:42