近 20 年来，Allegro 一直在推动电流传感器行业的创新，它率先向市场推出了诸多产品以使客户保持竞争优势。我们的高级 IC 可帮助在您的设计中实现更高的效率和功率密度。我们的完全集成解决方案可以简化设计过程。
在电动车辆的主牵引电机和辅助逆变器领域，我们是市场领导者，OEM 信赖 Allegro 的直流/直流逆变器和板载充电器等应用。我们还擅长开发高电压产品，可以实现高达 1100Vrms 的行业领先额定隔离电压，适用于住宅和工业太阳能逆变器应用。
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 ...
The ACS70310 is the latest current sensor IC for core-based current sensing. It has the highest accuracy, fastest response time, with smallest phase delay of any sensor on the market.
The ACS732 and ACS733 are a new generation of high bandwidth current sensor ICs from Allegro. These devices provide a compact, fast, and accurate solution for measuring high-frequency currents in DC/DC converters and other switching power applications.
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. By employing proprietary packaging techniques and advanced integrated algorithms in a single monolithic, fully integrated current sensor IC, Allegro MicroSystems has ...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