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ブラシ DC およびステッパ ドライバー

Allegro は、安全で堅牢なブラシ DC およびステッパ モーター ソリューションの広範なポートフォリオを提供しています。当社の製品ラインは、内蔵型 / MOSFETゲート ドライブを含み、低出力高出力用途において同様に適合します。組み込みドライブ アルゴリズムにより強化されたデジタル コンテンツが実装を簡素化し、また拡張された診断および保護機能が安全で信頼性の高いソリューションを維持します。

当社のチームは、DC およびステッパ要件について広範囲な知識を提供し、最も苛酷な課題に対応するデバイスの設計を可能にします。

Featured Products

A89500

100V Fast Switching Half Bridge MOSFET Driver

詳細をご覧ください

Allegro MicroSystems ES LP 20 Package

A89505-6

50 V Full Bridge Gate Drivers with Input Controls

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AMT49502

5.5V - 80V ASIL Half-Bridge MOSFET Gate Drive

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A89503

5.5V - 80V ASIL Half-Bridge MOSFET Gate Drive

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ブラシ DC モーター ドライバー、DC モーター コントローラー、およびブラシ モーター IC の当社製品については、以下をご覧ください

Documentation & Resources

A Scalable Approach to Power Tool Designs

Brochure

A Scalable Approach to Power Tool Designs

Achieve all of your design goals for voltage and power levels with a single-platform architecture by combining Allegro drivers, sensors, and ...

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Driving Inductive Loads

Application Note

Driving Inductive Loads

This application note outlines common techniques and challenges in the employment of a single half-bridge driver configuration to control current in ...

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Bootstrap Supply and Circuit Guidelines

Application Note

Bootstrap Supply and Circuit Guidelines

This application note describes the operation of the bootstrap circuit and guidelines in selecting a bootstrap capacitance value to ensure normal ...

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Common Driver Platform for 12V and 48V Systems Simplifies EV Starter Generator Designs

Technical Article

Common Driver Platform for 12V and 48V Systems Simplifies EV Starter Generator Designs

This article discusses how using a common platform for both 12V and 48V starter generator systems will simplify and ease the transition to 48V ...

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Single Gate Driver Design Enables Wide Range of Battery Voltages for Various Motor Power Levels

Technical Article

Single Gate Driver Design Enables Wide Range of Battery Voltages for Various Motor Power Levels

P0239 - This article discusses the challenges of trying to accommodate wide-ranging battery voltages and motor powers in a single driver design.

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Modern Motor Drivers Enable a Common Platform for Power Tool Designs

Technical Article

Modern Motor Drivers Enable a Common Platform for Power Tool Designs

Our brushless DC motor drivers help you design a common platform to address both high power and lower power designs. We integrate functions to allow ...

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Microstepping Motor-Driver IC with Integrated Step and Direction Translator Interface

Application Note

Microstepping Motor-Driver IC with Integrated Step and Direction Translator Interface

A new series of microstepping motor driver integrated circuits with an integrated step and direction translator interface has been developed ...

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Brochure: Driving EV Powertrains

Brochure

Brochure: Driving EV Powertrains

With the industry’s largest portfolio of grade 0, 80V motor drivers, Allegro’s suite of fully integrated gate drivers effectively address the ...

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Innovative Motor Control

Brochure

Innovative Motor Control

With decades of experience, our embedded motion control algorithms in our motor driver ICs simplify designs while improving motor performance and ...

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Innovative FOC Motor Control: Improve Time to Market by Eliminating Software Development

Whitepaper

Innovative FOC Motor Control: Improve Time to Market by Eliminating Software Development

This paper will focus on the basics of the sensorless control algorithm, the advantages of different sensing techniques, and how the GUI can drive a ...

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Brochure: Full-Bridge Gate Drivers for Automotive and Industrial Applications

Brochure

Brochure: Full-Bridge Gate Drivers for Automotive and Industrial Applications

The solid-state A89505 and A89506 are designed for a range of vehicle applications, including various actuators, EV charger locks, electronic parking ...

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