ACS711 Hall-Effect Linear Current Sensors

Allegro MicroSystems ACS711 Hall-Effect Linear Current Sensors provide economical and precise solutions for AC or DC current sensing in <100V audio, communication systems, and white goods. These sensors consist of a linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flows through the copper conduction path, generating a magnetic field that is sensed by the integrated Hall IC and converted into a proportional voltage. The output of the ACS711 sensors has a positive slope proportional to the current flow from IP+ to IP-, and the internal resistance of this conductive path is 0.6mΩ for the EX package and 1.2mΩ for the LC package.

結果: 8
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 额定电流 傳感器類型 回應時間 工作電源電壓 輸出類型
Allegro MicroSystems 板上安裝電流感測器 HALL EFFECT LINEAR CURRENT SENSOR 330,553庫存量
最少: 1
倍數: 1
: 1,500

31 A Current Sense 4.6 us 3.3 V Ratiometric
Allegro MicroSystems 板上安裝電流感測器 CURRENT SENSOR 17,049庫存量
最少: 1
倍數: 1
: 3,000

25 A Current Sense 4.6 us 3.3 V Ratiometric
Allegro MicroSystems ACS711KEXLT-30AU-T
Allegro MicroSystems 板上安裝電流感測器 HALL EFFECT LINEAR CURRENT SENSOR 14,956庫存量
最少: 1
倍數: 1
Allegro MicroSystems 板上安裝電流感測器 CURRENT SENSOR 7,017庫存量
最少: 1
倍數: 1
: 3,000

12.5 A Current Sense 4.6 us 3.3 V Ratiometric
Allegro MicroSystems 板上安裝電流感測器 HALL EFFECT LINEAR CURRENT SENSOR 15,352庫存量
最少: 1
倍數: 1
: 1,500

15.5 A Current Sense 4.6 us 3.3 V Ratiometric
Allegro MicroSystems 板上安裝電流感測器 INTEGRATED LINEAR CURRENT SENSOR IC 8,395庫存量
最少: 1
倍數: 1
: 3,000

12.5 A Current Sense 4.6 us 3.3 V Ratiometric
Allegro MicroSystems 板上安裝電流感測器 INTEGRATED LINEAR CURRENT SENSOR IC 9,079庫存量
最少: 1
倍數: 1
: 3,000

25 A Current Sense 4.6 us 3.3 V Ratiometric
Allegro MicroSystems ACS711KLCTR-25AU-T
Allegro MicroSystems 板上安裝電流感測器 CURRENT SENSOR
9,000預期23/4/2026
最少: 1
倍數: 1