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[FAQ] [参考译文] [常见问题解答] UCD90xxx 系列是否支持电压裕量调节?

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Other Parts Discussed in Thread: UCD90240, UCD90120A, UCD9090, UCD90160A, UCD90160, UCD90320U, UCD90120, UCD9090A, UCD90124, UCD90124A, UCD90320
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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1051017/faq-does-the-ucd90xxx-family-support-voltage-margining

主题中讨论的其他器件:UCD90120AUCD9090UCD90160AUCD90160UCD90320UUCD90120UCD9090AUCD90124UCD90124AUCD90320

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 方法可提供更好的分辨率和电流驱动能力。 当不被裕量调节功能使用时、PWM 引脚可被用作 GPIO 引脚(UCD90240除外)、这为您分配引脚资源提供了额外的灵活性。

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 

UCD9090 UCD9090A UCD90120 UCD90120A UCD90124 UCD90124A UCD90160 UCD90160A UCD90240 UCD90320 UCD90320U