RT9605/RT9605B应用电路
rt9605/rt9605b应用电路
triple-channel synchronous-rectified buck mosfet driver
the rt9605b is a high frequency, triple-channel synchronous-rectified buck mosfet driver specifically designed to drive six power n-channel mosfets. the part is promoted to pair with richtek's multiphase buck pwm controller family for high-density power supply implementation.
the output drivers of rt9605b can efficiently switch power mosfets at frequency of 300khz typically. operating in higher frequency should consider the thermal dissipation carefully. each driver of rt9605b is capable to drive a 3nf load in 30/40ns rising/falling time with little propagation delay from input transition to the gate of the power mosfet. the device implements bootstrapping on the upper gate with only an external capacitor and a diode required. this reduces circuit complexity and allows the use of higher performance, cost effective n-channel mosfets. all drivers incorporate
adaptive shoot-through protection to prevent upper and lower mosfets from conducting simultaneously and shorting the input supply.
the rt9605b also detects the fault condition during initial start-up prior to the multi-phase pwm controller takes control. as a result, the input supply will latch into the shutdown state. the rt9605b comes to a small footprint package with vqfn-24l 4x4 package.
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使用开放式交流/直流电源时如何确保获得最佳效果
系统级芯片的指令集与运算架构详解
三坐标测量机是如何实现精密测量的？
华为5G创新引领数字时代的六大观点
RT9605/RT9605B应用电路
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triple-channel synchronous-rectified buck mosfet driver
the rt9605b is a high frequency, triple-channel synchronous-rectified buck mosfet driver specifically designed to drive six power n-channel mosfets. the part is promoted to pair with richtek's multiphase buck pwm controller family for high-density power supply implementation.
the output drivers of rt9605b can efficiently switch power mosfets at frequency of 300khz typically. operating in higher frequency should consider the thermal dissipation carefully. each driver of rt9605b is capable to drive a 3nf load in 30/40ns rising/falling time with little propagation delay from input transition to the gate of the power mosfet. the device implements bootstrapping on the upper gate with only an external capacitor and a diode required. this reduces circuit complexity and allows the use of higher performance, cost effective n-channel mosfets. all drivers incorporate
adaptive shoot-through protection to prevent upper and lower mosfets from conducting simultaneously and shorting the input supply.
the rt9605b also detects the fault condition during initial start-up prior to the multi-phase pwm controller takes control. as a result, the input supply will latch into the shutdown state. the rt9605b comes to a small footprint package with vqfn-24l 4x4 package.
车载传感器网络具备怎样的特点
使用开放式交流/直流电源时如何确保获得最佳效果
系统级芯片的指令集与运算架构详解
三坐标测量机是如何实现精密测量的？
华为5G创新引领数字时代的六大观点
RT9605/RT9605B应用电路
又是一年高考季 科技老兵戴辉带你回忆
关于175度高温存储器的使用单位及手册
亚信科技助力中国电子云建设“云运营平台”，推动云业务全面升级
滤波器的选频作用 滤波器与选频器的区别
挑战“大表哥2”就用华硕B365电竞特工主板
三星发布便携式SSD 速度比HDD快9.5倍
便携式农药检测仪的性能
PL5500 QFN4x4-32 双向升降压转换器
Redmi K20 Pro在北京正式发布首发已超过20万台
气浮轴承的特点与应用
MP3-MP6播放器探秘（2）
dsPIC30F实现高精度数据采集
大华多功能杆塔解决方案的功能特点及应用范围
Github上高星可产品化开源项目--闭环电机驱动器