概述Description
QX350 是一种输出电流为2.5A的栅极驱动光电耦合器,具有一个砷化铝镓(AlGaAs)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 TheQX350isagatedrivenoptocouplerwithanoutputcurrentof2.5 A,withanGaAsPLED,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
2.5A 最小峰值输出电流 2.5A Minimum peak output current
25kV/us 最小共模抑制(VCM=1500V) 25kV/us minimum Common Mode Rejection (VCM= 1500V)
带滞后欠压锁定(UVLO) Locking with hysteresis (UVLO)
宽工作电压范围:15V~32V Wide operating VCC Range: 15V ~ 32V
工作温度范围:-40℃to+110℃ Operating temperature range:–40°C ~ +110°C
0.5V 最大低电平输出电压(VOL) 0.5V Maximum Low Level Output Voltage (VOL)
符合加强绝缘标准 Meet reinforced insulation standards
可替代
ACPL-3130 ACPL-350T ACPL-J313 ACPL-T350 TLP350 TLP352