Product Details
Product Details
Top Features
- 无需集中器磁芯或屏蔽
- 非接触、无损耗电流检测，适用于电流流经母线或 PCB 的应用场合
- 差分检测抑制共模杂散磁场
- 3.3 V 和5.0 V 的单电源运行
- 单片式霍尔 IC，具有高可靠性，传感器带宽高达 240 kHz
- 工厂内调整灵敏度和偏移，提高精度
Target Application
Part Number Specifications and Availability
ACS3761X 霍尔效应传感器 IC 解决方案系列是一种无芯、无屏蔽的解决方案，减少了 BOM 和逆变器的总尺寸和总重量。这些差分传感器摈弃了杂散磁场，减少了对软件的依赖。此系列产品针对 100A 到 >4000 A 的大电流范围进行了优化，这让它成为汽车应用的理想选择。
设计工具
ECAD FILE
ACS37612
Calculator
无芯直流电流传感器的母线设计
Calculator
无芯 PCB 计算器
Gerber File
ASEK37612LU 3.5mm EVB Gerber 文件
Gerber File
ASEK37612LU 4.5mm EVB Gerber 文件
Gerber File
ASEK37612LU 7mm EVB Gerber 文件
Gerber File
ASEK37612LU Busbar EVB Gerber Files
Simulation Tool
交流和直流无芯电流传感器母线缺口场仿真
Simulation Tool
电流传感器误差和分辨率
Software
Software Portal
SPICE Model
ACS LTspice 库
Third Party Tool
无芯直流电流传感器的 PCB 缺口设计
Technical Documentation
Application Note
PCB Ground Plane Optimization for Coreless Current Sensor Applications
Application Note
Glossary of Isolation-Related Terms for Integrated Current Sensors
Application Note
Guidelines for Designing a Busbar with Notch for Allegro's ACS37612 Differential Coreless Current Sensor
Application Note
Transient Current Behavior in Applications using the Allegro Coreless ACS37610 Differential Current Sensor
Brochure
电池管理系统
Brochure
Brochure: Allegro Coreless Current Sensing
Guide
ACS37612 Evaluation Board User Guide
Technical Article
Rethink PCB Current Sensing
Technical Article