A3958SLBTR - Allegro MicroSystems

Manufacturer Part Number

A3958SLBTR

Manufacturer

allegro-microsystems

Introduction

The A3958SLBTR is a fully integrated motor driver specifically designed for driving brushed DC motors, utilizing DMOS technology for improved performance.

Product Features and Performance

Fully integrated driver with control and power stage

DMOS technology for efficient power management

Half Bridge output configuration

Serial interface for communication

Supports a supply voltage range of 4.5V to 5.5V

Operates under a load voltage range of 20V to 50V

Capable of driving motors with up to 2A output current

Product Advantages

High integration simplifies circuit design

Enhanced power efficiency with DMOS technology

Wide operating voltage ranges cater to various applications

High maximum output current suitable for larger motors

Key Technical Parameters

Output Current: 2A

Supply Voltage: 4.5V to 5.5V

Load Voltage: 20V to 50V

Operating Temperature: -20°C to 150°C

Quality and Safety Features

Robust thermal management supporting up to 150°C operating temperature

Compatibility

Suitable for general-purpose applications necessitating brushed DC motor control

Interfaces seamlessly with systems requiring serial communication

Application Areas

General-purpose motor driving applications

Robotics, automation systems, and small machinery

Product Lifecycle

Obsolete status as per manufacturer

Prospective users should verify any available replacement or upgrade options

Several Key Reasons to Choose This Product

Integrated design reduces complexity and additional component needs

High current capacity supporting a wide range of motor sizes

Operational capability across a broad range of temperatures and voltages for versatile application use

DMOS technology contributes to high reliability and efficiency