A4986 采用双全桥设计,支持并行输入通信,并集成了过流保护功能,可以对步进电机实现高效可靠的控制。
Product Details
Product Details
Top Features
- 低 RDS(开) 输出
- 内部混合电流衰减模式
- 对低功率耗散同步整流
- 内部 UVLO
- 交叉电流保护
- 3.3 及 5 V 兼容逻辑电源
- 超薄 QFN 和 TSSOP 封装
- 过热关机电路
- 接地短路保护
- 加载短路保护
- 低电流休眠模式, <10 µA
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