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意法半导体提供了广泛的电机控制 IC产品系列,非常适合高要求的汽车环境,它覆盖的需求包括有刷 DC 电机、步进电机和无刷 DC 电机,其额定电压和电流范围广。

我们电机驱动器的效率精度得益于低损耗PowerMOS输出级和高级控制电路的独特组合。由于集成了广泛的保护和诊断特性,因此非常稳定可靠

产品具有不同的控制接口,包括PWM(脉冲宽度调制)和串行接口,为客户的集中式或分布式控制应用提供了正确的解决方案。

New fully integrated, reliable and compact automotive-qualified drivers for DC motors

The  new VIPower™ M0-7 H-bridge family is a set of full integrated and protected bridge circuits especially designed for DC motor control. Covering a wide range of load conditions, thanks to scalable power stages and packages, its combination of state-of-the-art embedded DC or 20-kHz PWM speed control modes with an embedded protection mechanism makes it the ideal solution for driving DC motors in cars. Further embedded features including independent load current sensing on each branch of the H-bridge and open load in off-state as well as chip temperature and V CC reading enhance system simplicity and flexibility, avoiding having to use external components. Read more