我们完全集成的高隔离电流传感器解决方案系列可以极低的电阻提供精确测量 — 完全无需外部隔离元件。
Allegro 的专有封装使用倒装芯片技术，可在无芯封装设计中产生极佳的磁耦合效果。我们的解决方案还提供高达 4800 VRMS 的电隔离。这些纤薄、外形小巧的封装适合减少 PCB 在感应电阻运算放大器或大型电流变换器配置中的占用面积。
The ACS71020 power monitoring IC greatly simplifies the addition of power monitoring to any AC/DC powered device. By making use of Allegro’s Hall-effect-based, galvanically isolated integrated current sensor technology, reinforced isolation can be achieved. The sensor can be powered from the same ...
This application note will describe the use of the new high current ACS772 Hall-effect current sensor integrated circuit (IC) from Allegro MicroSystems and will give an overview of its features and improvements from previous Allegro high-current sensors.了解更多
Closed-loop current sensing technology is employed in many industrial and automotive applications for accurate current sensing. Allegro MicroSystems has developed magnetic-based current sensor IC solutions that achieve near closed-loop accuracy using an open-loop topology.了解更多
Apr 09, 2019
Allegro MicroSystems, a global leader in power and sensing solutions for motion control and energy efficient systems, is pleased to offer a new family of automotive AEC-Q100 qualified, monolithic Hall effect current sensor ICs. Small and energy efficient, the ACS71240 family is ideal for electric ...了解更多