1、应用场合:输入电压+13V,需要输出-5V,电流在1A以下。手册上给出了一个原理图,输入电压范围是5.5~35V。对于我的应用,相关的元器件值是否可以完全参照手册上原理图??
2、为了解决上述疑问,我在TI官网中使用WEBENCH进行设计,但是工具限制了输出电压只能出为正电压。
有哪位大虾能够指点下???
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