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Allegro MicroSystems, LLC.

- Allegro MicroSystems, LLC. 是开发、制造和销售高性能电源与霍尔效应传感器集成电路的行业领导者。 Allegro 的创新解决方案服务于汽车市场中各种高速增长的应用,此外还致力于提供办公自动化、工业和消费类/通信解决方案。 Allegro 总部位于美国麻萨诸塞州伍斯特市,并在世界各地设有设计、应用和销售支持中心。

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最新产品 查看全部 (75)

Image of Allegro MicroSystems' A3916 Dual DMOS Full-Bridge Motor Driver

A3916 双通道 DMOS 全桥电机驱动器

Allegro MicroSystems 的 A3916 双通道 DMOS 全桥电机驱动器旨在实现低电压步进电机和单、双直流电机的脉宽调制 (PWM) 控制。

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Image of Allegro's A6862 Automotive 3-Phase Isolator MOSFET Driver

A6862 汽车级 3 相隔离器 MOSFET 驱动器

Allegro MicroSystems 的 A6862 是一款 N 沟道功率 MOSFET 驱动器,能够控制相位隔离应用中连接成 3 相固态继电器的 MOSFET。

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Image of Allegro MicroSystems APS12205 and APS12215 5 V Hall-Effect Latches

APS12205 和 APS12215 5 V 霍尔效应锁存器

Allegro 的 APS12205 和 APS12215 霍尔效应传感器 IC 是通过 AEC-Q100 鉴定,工作电压为 2.8V 至 5.5V。 这些器件极具温度稳定性并可耐受应力,尤其适合于工作在高达 175 °C 的扩展结温范围。

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Image of Allegro's A5988 DMOS Motor Driver

A5988 四通道 DMOS 全桥 PWM 电机驱动器

Allegro 的 A5988 是一款四通道 DMOS 全桥驱动器,能够驱动多达两个步进电机或四个 DC 电机。

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Image of Allegro A4450 Buck-Boost Controller with Integrated Buck MOSFET

带集成降压 MOSFET 的 A4450 降压升压控制器

Allegro 的 A4450 是汽车级电源管理 IC,可实现降压或降压升压型稳压器,有效地将汽车的电池电压转换为紧调节电压,在降压和升压模式之间进行无缝转换。

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Image of Allegro MicroSystem's A1699 Integrated Circuit

A1699 Two-Wire Differential Speed Sensor ICs

Allegro MicroSystems' A1699 is an optimized dual-channel, Hall effect integrated circuit (IC) that is ideal for a wide variety sensing applications.

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产品培训模块 (PTM) 查看全部 (9)

ACS726 Hall-effect based current sensor

ACS726 Hall-effect Based Current Sensor

Duration: 10 minutes

The ACS726 is the first product in Allegro’s family of current sensors to include a fully differential output signal.

ACS764 Hall-effect Based Current Sensor IC

ACS764 Hall-effect Based Current Sensor IC

Duration: 5 minutes

Designed for applications that require digital current sending and reporting through an I²C bus.

A49xx Stepper Motor Driver ICs

A49xx Family of Stepper Motor Driver ICs

Duration: 10 minutes

Complete microstepping motor drivers with a built-in translator for easy operation and overcurrent protection, reducing rework costs in operations.

Current Sensor ICs

Current Sensor ICs

Duration: 5 minutes

Line of fully integrated Hall-effect current sensor ICs providing highly accurate output voltage signals proportional to the current that is being applied.

Featured Videos 查看全部 (4)

A1569: A Single Chip LED Lighting Solution with Integrated Hall-Effect Switch

The A1569 is a highly integrated solution that combines a Hall-effect switch with a linear, programmable current regulator, providing up to 150 mA to drive one or more LEDs.

Allegro A4915 Demo Board

Allegro A4915 Demo Board

Allegro A4915 Full Version

Allegro A4915 Full Version

ACS712 Low-Noise 2100 VRMS Hall-Effect Current Sensor IC

The Allegro ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems