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TI DRV8876 N沟H桥马达驱动解决方案
资料介绍
TI公司的DRV8876是适用于各种终端应用的灵活多样的马达驱动器,集成了N沟H桥,电荷泵稳压器,电流检测和调制,电流正比输出和保护电路.电荷泵允许高边和低边N沟MOSFET和支持100%占空白比而提高了效率.集成的电流检测使得驱动器能调整起动时和大负载时的马达电流.限流可通过可调外部基准电压来设定.
The DRV887x family of devices are flexible motordrivers for a wide variety of end applications.Thedevices integrate an N-channel H-bridge,chargepump regulator,current sensing and regulation,current proportional output,and protection circuitry.The charge pump improves efficiency by allowing forboth high-side and low-side N-channels MOSFETsand 100%duty cycle support.The family of devicescome in pin to pin,scalable RDS(on)options to supportdifferent loads with minimal design changes.
部分文件列表
| 文件名 | 大小 |
| TI_DRV8876_N沟H桥马达驱动解决方案.pdf | 725K |
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