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H桥电机控制器电源电路

H桥电路是全桥DC-DC转换器,允许有刷DC电机(最大48 V,最小12 V,最大5 A)运行。 对于高达250 W的电机,控制电路的输入电压范围为12-48 V。该设计的关键特征是所有电子功能均采用汽车级Nexperia分立器件,MOSFET和逻辑器件进行设计(经济高效,无需微控制器或软件)。 此外,该H桥电机控制器PCB允许用户在三个Nexperia MOSFET封装中(LFPAK33、LFPAK56D或LFPAK56)进行选择。

Brushless DC motor selector

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IAN50009 - Power MOSFET applications in automotive BLDC and PMSM drives

With today’s top of the range cars having more than 40 electrical machines, the global demand for motor drives rapidly rises. This is especially true for Brushless DC ...

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Blog: Discrete MOSFETs Finally Get the Models they Deserve

When compared to their integrated circuit counterparts, who are spoiled by the most comprehensive simulation models, board level designers ...

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MOSFET and GaN FET Handbook

Drawing on over 20 years’ of experience, the MOSFET and GaN FET Application Handbook: A Power Design Engineer’s Guide brings together a comprehensive set of learning and reference materials relating to the use of MOSFETs and GaN FETs in real world systems.

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