ACS71240 Current Sensor ICs

Allegro MicroSystems ACS71240 Galvanically Isolated Current Sensor ICs offer replacements for shunt resistors, operational amplifiers, current transformers, and voltage isolators in data center applications that require a small form factor and monolithic sensor solutions. The ACS71240 fully integrated solutions reduce the overall cost of current sensing by eliminating discrete components that need printed circuit board area. The Allegro ACS71240 monolithic Hall effect current sensor ICs feature output signal immunity to stray magnetic fields, improved output signal accuracy (<+/-1.5% typical), and output signal immunity to noisy supply voltage rails. The device also has a dedicated fast overcurrent fault output with a typical response time of 1.5us. This fast fault output provides a simple means of detecting short circuit events to prevent MOSFET or IGBT damage in an inverter, motor, or other switching power electronics applications.

Kết quả: 7
Chọn Hình ảnh Số Phụ tùng Nsx Mô tả Bảng dữ liệu Sẵn có Giá (USD) Lọc kết quả trong bảng theo đơn giá dựa trên số lượng của bạn. Số lượng RoHS Mô hình ECAD Định mức dòng Loại cảm biến Thời gian phản hồi Điện áp cấp vận hành Loại đầu ra
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 2,530Có hàng
Tối thiểu: 1
Nhiều: 1
: 1,500

50 A Current Sense 4 us 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 8,736Có hàng
Tối thiểu: 1
Nhiều: 1
: 1,500

10 A Current Sense 4 us 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 8,421Có hàng
Tối thiểu: 1
Nhiều: 1
: 1,500

30 A Current Sense 4 us 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 4,278Có hàng
9,000Dự kiến 03/09/2026
Tối thiểu: 1
Nhiều: 1
: 3,000

10 A Current Sense 4 us 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 88Có hàng
9,000Dự kiến 24/06/2027
Tối thiểu: 1
Nhiều: 1
Tối đa: 3,000
: 3,000

50 A Current Sense 4 us 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION
8,623Dự kiến 01/10/2026
Tối thiểu: 1
Nhiều: 1
Tối đa: 3,000
: 3,000

30 A Current Sense 4 us 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Thời gian giao Sản phẩm không Lưu kho 10 Tuần
Tối thiểu: 9,000
Nhiều: 9,000
: 3,000

45 A Current Sense 4 us 4.5 V to 5.5 V Analog