请问设计一个输入35V-100V 输出28.2V 15A纹波5%的电压,用 LM5116 采用单级同步 buck是否可以实现。有没有设计参考,谢谢
CCWang:
回复 answer:
谢谢你们的及时回复。我用webench在LM5116上会显示找不到合适的FET,不能继续了,请问这个可以忽略掉继续操作吗?
We're sorry, we could not find a solution to match these requirements for the following reason(s):Can't find suitable FET for the design. Try reducing load current
输入数据为
Enter Your Design Inputs
Min
Max
RangeVin
30
–
90 V
6.0 to 100.0 VVout
28.2V
1.215 to 80.0 VIout
15A
≤ 20.0 AAmbient Temp
°C
-40.0 to 125.0 °C