WMSIC Electronic Components

ALLEGRO A3213EUA-T A3213EUA

ALLEGRO A3213EUA-T A3213EUA
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Product image

ModelA3213EUA-T
PackageTO-92S
BrandALLEGRO
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 24+

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Technical data

Product details

20 specifications

Core information

Product name
ALLEGRO A3213EUA-T
Type
ALLEGRO
Unit
Electronic Component
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ALLEGRO
Electronic Component
A3213EUA-T
Electronic Component
1
Package
TO-92S
Electronic Component
Hall Switch
Electronic Component
0.136g
Electronic Component
1
Electronic Component
BM0083726754
Operating Temperature
40℃~+85℃
Operating Voltage
2.4V~5.5V
Operating Current
309uA
(Gs)
4.2mT
(Gs)
3.2mT
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

A3213EUA-T 产品概述

A3213EUA-T 是一款由美国 Allegro MicroSystems 生产的全极霍尔效应开关，广泛应用于各种电子设备中。它的设计旨在实现高效的磁场检测，能够有效地转换电信号，适合用于电子开关、运动传感器、位置检测和其他需要感应磁场的应用。

1. 产品特点

  • 全极开关功能：A3213EUA-T 采用全极极化技术，使其能够响应南极和北极的磁场。这种特性使其在不同的应用场合下都具有高度的灵活性和适应性。

  • 感应范围：该器件具有精确的感应能力，能够在 ±7mT 的范围内实现跳闸，在 ±1mT 的范围内释放。这种敏感度确保了其在近距离磁场检测中的高效性，适合各种高精度应用。

  • 低功耗设计：A3213EUA-T 的供电电压范围为 2.4V 到 5.5V，最大供电电流为 2mA，输出电流最大为 1mA。这样的低功耗设计使其适合于对能源利用效率要求严格的便携式设备和电池供电的应用。

  • 宽温度范围：该产品支持在极端环境下工作，其工作温度范围为 -40°C 到 85°C，适合于各种恶劣工作条件下的应用。

  • 开路漏极输出：A3213EUA-T 采用开路漏极输出配置，这种输出方式便于与各种后级电路集成，特别是在数字电路和控制电路中的应用。

  • 易于集成的封装：采用 3-SIP (单列直插式) 封装，适合于通孔安装，方便在不同的电路板上使用，并为产品的设计提供了灵活性。

2. 应用场景

A3213EUA-T 广泛应用于以下领域：

  • 消费电子：用于智能手机、平板电脑和其他移动设备中的开关功能。例如，可以在磁翻盖中实现自动关屏和开屏功能。

  • 工业自动化：用于制造设备的接近传感器，可以监控设备状态并实现自动化控制，从而提升生产效率。

  • 汽车电子：在汽车中，可用作门控开关和位置传感器，增强安全性和便利性。

  • 家用电器：可以用于洗衣机、吸尘器等设备的状态监测和控制，确保设备的正常运行。

  • 医疗设备：在医疗设备中，适用于监测运动和位置，确保设备的安全性和有效性。

3. 性能优越性

A3213EUA-T 的设计确保了其在各种应用中的可靠性和稳定性。其霍尔效应传感器的技术特点使得产品可以高效地响应外部磁场的变动，从而实现快速而准确的开关切换。这种性能在高频率的应用场合尤其重要。

总之，A3213EUA-T 是一款高效、灵活且可靠的全极霍尔效应开关，在现代电子设计中展现了其实用价值。它的多样化应用潜力和卓越性能，使其成为电子工程师在设计和开发各种设备时的优选元件。对其未来的研究与开发将有助于在更多领域实现进一步的技术突破和应用创新。

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