[FAQ] 各款双通道隔离式栅极驱动器之间有何差异?
Other Parts Discussed in Thread:UCC20520, UCC21520, UCC21521, UCC21530, UCC20225, UCC21225A, UCC21220, UCC21222, UCC2154...
Other Parts Discussed in Thread:UCC20520, UCC21520, UCC21521, UCC21530, UCC20225, UCC21225A, UCC21220, UCC21222, UCC2154...
测试所用的电路图如图1所示,UCC21222所驱动的器件为英飞凌IGT60R070D1功率GaN管(Ciss=180pF),输入的测试信号为50ns单周期方波脉冲,使用50欧姆功率电阻作为测试用的输出负载。 测试中发现GaN栅极电压脉冲正常...