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[FAQ] UCD90xxx 系列是否支持电压裕量调节?

Other Parts Discussed in Thread: UCD90240

主题中讨论的其他器件:UCD90120AUCD9090UCD90160AUCD90160UCD90320UUCD90120UCD9090AUCD90124UCD90124A、 UCD90320

是的。UCD90xxx 系列采用 PWM 方法进行电压裕量调节。与 DAC 方法相比,PWM 方法可提供更佳的分辨率和电流驱动能力。当不被裕量调节功能使用时,PWM 引脚可用作 GPIO 引脚(UCD90240 除外),因此可以进一步灵活分配引脚资源。

有关更多常见问题解答,请查看以下文档。

UCD90xxx 系列常见问题解答