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Gate Driver ICs Forum Discussions

ZhaiL
Employee
Employee
25 sign-ins 10 sign-ins 10 questions asked

https://zhuanlan.zhihu.com/p/67505462#comment-10443240530?notificationId=1608091437198909440

EiceDRIVER™驱动IC外部放大器应用说明

请问T3的集电极为什么是接到GND而不是接到VEE的呢?这样关断不就没有负压了吗?

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Rachel_Gao
Moderator
Moderator
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100 replies posted 5 questions asked 50 solutions authored

 Dear  ZhaiL,

是的,保证IGBT负压可靠关断,T3的集电极应该连接到VEE2。

Best regards,

Rachel

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Rachel_Gao
Moderator
Moderator
Moderator
100 replies posted 5 questions asked 50 solutions authored

 Dear  ZhaiL,

是的,保证IGBT负压可靠关断,T3的集电极应该连接到VEE2。

Best regards,

Rachel

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