A3910EEETR-T - Allegro MicroSystems

Manufacturer Part Number

A3910EEETR-T

Manufacturer

Allegro Microsystems

Introduction

The A3910EEETR-T is a robust motor driver designed for managing brushed DC motors, optimally designed for battery-powered applications.

Product Features and Performance

Fully integrated driver, control, and power stage

Output configuration: Half Bridge (2)

Interface: Parallel

Uses Power MOSFET technology

Current output capacity of 500mA

Supports voltages from 2.5V to 5.5V for both supply and load

Product Advantages

Efficient power management suitable for portable devices

Compact 8-UFDFN Exposed Pad package reduces space requirements

Optimized for low voltage operations

Key Technical Parameters

Current - Output: 500mA

Voltage - Supply: 2.5V ~ 5.5V

Voltage - Load: 2.5V ~ 5.5V

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Built to withstand operating temperatures from -40°C to 150°C

Designed following the rigorous safety standards in the semiconductor industry

Compatibility

Designed to interface seamlessly with parallel input systems

Suitable for various battery-operated products needing brushed DC motor control

Application Areas

Mainly used in battery-powered devices requiring motor control

Product Lifecycle

Currently active with no reported plans for discontinuation

Replacements or upgrades are readily available in the same Allegro Microsystems product portfolio

Several Key Reasons to Choose This Product

Optimal choice for battery-powered applications ensuring minimal power wastage

Highly compact design ideal for devices where space is a premium

Supports a wide range of operational temperatures making it versatile for various climatic conditions

Easy integration with existing parallel input systems

Stable operation ensured within a broad voltage range (2.5V to 5.5V) ensuring reliability and consistency in performance