BridgeSwitch-2 电机驱动 IC 在睡眠模式下功耗低于 10 mW
Power Integrations 推出了用于 BLDC 电机驱动的 BridgeSwitch-2 集成半桥(IHB)电机驱动 IC 系列,增强了其硬件和软件套装。这些高压设备适用于 30 至 746 W(1 马力)的功率范围,并为广泛的应用提供高达 99% 的逆变器效率,包括:
- 换热器风扇
- 冰箱压缩机
- 流体和循环泵
- 燃气锅炉燃烧风扇
- 洗衣机滚筒
- 厨房搅拌机和混合器
应用
相关视频
White Paper - Performance Comparison of Using Shunt-Based and Integrated Current Sensing for Sensorless Field-Oriented Control
During PCIM Europe 2024, John Emmanuel Tan explains how integrating current sensing into the low-side switch enhances system efficiency and simplifies predictive maintenance for 3-phase motors.