Product Introduction

概述Description 

 QX341 是一种输出电流为3.0A的栅极驱动光电耦合器,具有一个砷化铝镓(AlGaAs)的发光二极管,通过红 外光耦合到光敏集成电路。这种光电耦合器可驱动大多数的小功率IGBTs和MOSFETs。在电机控制逆变器以及高 性能电力系统应用中,其非常适用于快速切换驱动功率IGBTs和MOSFETs。 TheQX341isagatedrivenoptocouplerwithanoutputcurrentof3.0A,withanAlGaAs LED,whichiscoupledtoa photosensitive integrated circuit through infrared light. This optocoupler can drive most low-power IGBTs and MOSFETs. In the motorcontrol inverter andhigh-performancepowersystem applications,it is very suitablefor fast switching drive powerIGBTsandMOSFETs 

特性Features 

  35kV/µs最小共模抑制(VCM=1500V) 35kV/µs minimum Common Mode Rejection (VCM= 1500V) 

  宽工作电压范围:15V至30V Wide operating VCC Range: 15V ~ 30V 

  工作温度范围:-40℃to+105℃ Operating temperature range:–40°C ~ +105°C 

  最大传播延迟时间为200ns 200ns maximum propagation delay

  100ns最大传播延迟差 100ns maximum propagation delay difference 

  3.0A最大峰值输出曲线 3.0A maximum peak output current 

  2.5A最小峰值输出电流 2.5A minimum peak output current 

  符合加强绝缘标准 Meet reinforced insulation standards

可替代

 ACPL-P341 ACPL-W341 FOD8342 TLP5752 VOL3120 LTV-341 OR341 UCC23513

Application scope

  开关电源 Switching power supplies

  IGBT/MOSFET 栅极驱动器 IGBT/MOSFET gate drive

  交流和无刷直流电机驱动器 AC and Brushless DC motor drives 

  可再生能源逆变器 Renewable energy inverters

  工业逆变器 Industrial inverters

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