降压电路仿真报错问题

2019-07-17 15:58发布

Multisim设计50V降压5V电路时发生了芯片错误,有高人指点。。。
注:芯片我是直接添加进去的,使用的是LM5576MH.
Warning: Analysis initial conditions are not set to User-Defined, but initial conditions are set on one or more devices inside U1. The circuit may not simulate as intended.

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