ACS711 系列
SOIC或QFN封装的电流传感器
Allegro MicroSystems, Inc. 的 ACS711 系列是一款专为多种电子系统轻松集成设计的电流传感器。这些传感器采用小型表面贴装封装——SOIC 或 QFN,使其非常适合空间受限的应用。如果您需要监测或控制电气电流,这些传感器是理想的选择。
值得注意的是,即使在恶劣环境中,它们也能表现出色。这些传感器能够承受显著的过流情况而不会损坏,因此适用于可靠性至关重要的工业和汽车应用。当工程师需要精确的电流传感而又不占用太多电路板空间时,往往会选择这款产品。SOIC 和 QFN 封装也有助于简化组装过程,在大批量生产环境中具有明显优势。
另一个实用的特点是其宽广的电流范围,通常从 5A 到 60A,涵盖了广泛的应用领域。无论是电池管理系统、电机控制电路还是电源供应,ACS711 系列都能适应您的需求。它们的线性输出也简化了与现有控制系统集成的过程,减少了信号处理的复杂性。
总体而言,ACS711 系列提供了一种可靠且紧凑的电流传感解决方案,是工程师追求性能与易用性平衡时的热门选择。
系列图片(9 张)
文档与媒体
常见问答
ACS711 - 型号列表
共 8 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 其他名称 | 标准包装数量 | RoHS | 输出端 | 精度 | 频率 | 灵敏度 | 传感器类型 | 响应时间 | 输出电流 | 供电电压 | 感应电流 | 包装方式 | 极化 | 安装类型 | 封装形式 | 工作温度 | 极性 | 标准封装名称 | 欧盟RoHS | 合规性 | 额定电压 | 输出电压(最大) | 最小供电电压 | 宽度 | 引脚样式 | 总长度 | 包装数量 | 位数 | 外壳尺寸-插件 | 模块/板类型 | 印刷电路板数量 | 容差 | 输入偏置电流 | 最大额定电流 | 输出配置 | 海关税号 | 核心类型 | 静态电流 (Iq) | 高度 | 长度 | 重量 | 带宽 | 引脚数 | 冷却的封装 | 材料表面处理 | 尺寸/外形 | 已删除 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Current Sensor AC/DC Current 3.3V 8-Pin SOIC T/R SENSOR CURRENT 25A 3.3V 8-SOIC Current Sensor 25A Fault Output SOIC8 CURRENT SENSOR, 25A, 3.3V, 8SOIC Allegro Microsystems , 霍尔效应传感器 IC 闭锁, 3 → 5.5 V, 8针 SOIC封装 Allegro MicroSystems | 1863 | 5: ¥10.62 | - | 620-1373-1 | 3,000 | Lead free / RoHS Compliant | Analog, Ratiometric | ±5% | 100kHz | 55mV/A | Open Loop Hall Effect | 100µs | 4mA | 3 V ~ 5.5 V | AC|DC | Tape and Reel | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | -40°C ~ 125°C | :Bipolar | SOIC | Compliant | Compliant | 3 V | 7 | 5.5 V | 3.9mm | Gull-wing | 4.9 | SOIC | 8 | 1.5(Max) | IC | 8 | - | - | - | - | 85332100 | Latch | :4mA | 1.5mm | 4.9mm | 0.00073 | :100kHz | :8 | SOIC | :MSL 2 - 1 year | 4.9 x 3.9 x 1.5mm | - |
Current Sensor AC/DC Current 3.3V 8-Pin SOIC T/R SENSOR CURRENT 12.5A 3.3V 8-SOIC Current Sensor 12.5A Fault Output SOIC8 CURRENT SENSOR, 12.5A, 3.3V, 8SOIC Allegro Microsystems , 霍尔效应传感器 IC 闭锁, 3 → 5.5 V, 8针 SOIC封装 Allegro MicroSystems | 108 | 47: ¥11.39 | - | 620-1372-1 | 3,000 | Lead free / RoHS Compliant | Analog, Ratiometric | ±5% | 100kHz | 110mV/A | Open Loop Hall Effect | 100µs | 4mA | 3 V ~ 5.5 V | AC|DC | Tape and Reel | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | -40°C ~ 125°C | :Bipolar | SOIC | Compliant | Compliant | 3 V | 7 | 5.5 V | 3.9mm | Gull-wing | 4.9 | SOIC | 8 | 1.5(Max) | IC | 8 | - | - | - | - | 85332100 | Latch | :4mA | 1.5mm | 4.9mm | 0.0043 | :100kHz | :8 | SOIC | :MSL 2 - 1 year | 4.9 x 3.9 x 1.5mm | - |
Current Sensor AC/DC Current 3.3V 8-Pin SOIC T/R SENSOR CURRENT 12.5A 3.3V 8-SOIC AC/DC Current 3.3V 8-Pin SOIC T/R Allegro MicroSystems | 4977 | 6: ¥14.3555 | - | 620-1370-1 | 3,000 | Lead free / RoHS Compliant | Analog, Ratiometric | ±5% | 100kHz | 110mV/A | Open Loop Hall Effect | 4µs | 4mA | 3 V ~ 5.5 V | AC|DC | Tape and Reel | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | -40°C ~ 85°C | - | SOIC | Compliant | Compliant | 3 | 7 | 5.5 | 3.9 | Gull-wing | 4.9 | SOIC | 8 | 1.5(Max) | IC | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Compliant |
Current Sensor AC/DC Current 3.3V 8-Pin SOIC T/R SENSOR CURRENT 25A 3.3V 8-SOIC Allegro MicroSystems | 12479 | 1: ¥16.388 | - | 620-1371-1 | 3,000 | Lead free / RoHS Compliant | Analog, Ratiometric | ±5% | 100kHz | 55mV/A | Open Loop Hall Effect | 100µs | 4mA | 3 V ~ 5.5 V | AC|DC | Tape and Reel | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | -40°C ~ 85°C | Bidirectional | SOIC | Compliant | Compliant | 3 | 7 | 5.5 | 3.9 | Gull-wing | 4.9 | SOIC | 8 | 1.5(Max) | IC | 8 | ±5% | ±25A | 4MA | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - |
| 10 | 1500: ¥5.7685 | - | 620-1481-1 | 1,500 | Lead free / RoHS Compliant | Analog, Ratiometric | ±5% | 100kHz | 90mV/A | Open Loop Hall Effect | 4.6µs | 4mA | 3 V ~ 5.5 V | ±15.5A | Tape & Reel (TR) | Bidirectional | Surface Mount | 12-WFQFN | -40°C ~ 85°C | Bidirectional | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ±5% | ±15.5A | 4MA | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 7: ¥20.40 | - | 620-1484-1 | 3,000 | Lead free / RoHS Compliant | Analog, Ratiometric | ±5% | 100kHz | 45mV/A | Open Loop Hall Effect | 4.6µs | 4mA | 3 V ~ 5.5 V | ±31A | Tape & Reel (TR) | Bidirectional | Surface Mount | 12-WFQFN | -40°C ~ 85°C | Bidirectional | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ±5% | ±31A | 4MA | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | |
| 133 | 96: ¥5.2156 | - | 620-1483-1 | 3,000 | Lead free / RoHS Compliant | Analog, Ratiometric | ±5% | 100kHz | 90mV/A | Open Loop Hall Effect | 4.6µs | 4mA | 3 V ~ 5.5 V | ±15.5A | Tape & Reel (TR) | Bidirectional | Surface Mount | 12-WFQFN | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 1171 | 39: ¥7.14 | - | 620-1482-1 | 3,000 | Lead free / RoHS Compliant | Analog, Ratiometric | ±5% | 100kHz | 45mV/A | Open Loop Hall Effect | 4.6µs | 4mA | 3 V ~ 5.5 V | ±31A | Tape & Reel (TR) | Bidirectional | Surface Mount | 12-WFQFN | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

Allegro MicroSystems, Inc.