Other Parts Discussed in Thread: TINA-TI
此芯片正常的comp电压为多少?fb电压与此脚电压有关联吗?
我在使用tina-ti仿真时,借助webench设计,但是输出电压达不到标准值,此时fb电压约1.22v,comp引脚电压为1.58v
我能在设计中使用吗?是仿真的问题吗?
此为原理图,输入5v,输出60v@20ma
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HI
Comp电压我们也没有信息,因为我这边也没有评估版可以测试。
但是comp电压应该不止1.58V.