主题中讨论的其他部件: TPS7A30, TPS7A20
您好,
我想知道如何使用此组件(LP3985)为放大器提供负电压。 我只需将+VCC和GND反转,就可以获得负电压来为3.3 伏特的放大器供电?
感谢你的帮助。
此致
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