A3909 为驱动两台直流电机或单台步进电机提供了灵活的解决方案,每路均可实现独立的全桥控制。它支持宽电源电压范围(4V-18V),每相输出电流高达 1A,并可并联工作以获得更高电流。
Product Details
Product Details
Top Features
- 低 RDS(开) 输出
- 可驱动两个直流电机或单个步进电机
- 零耗电的低功率待机(睡眠)模式
- 过热关机保护
- 1.8 A、单个直流电机的并联操作选择
- 过电流保护:
- 输出至电源短路
- 输出至接地短路
- 输出负载短路
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A3909 为驱动两台直流电机或单台步进电机提供了灵活的解决方案,每路均可实现独立的全桥控制。它支持宽电源电压范围(4V-18V),每相输出电流高达 1A,并可并联工作以获得更高电流。