A4955GLPTR-T - Allegro MicroSystems

Manufacturer Part Number

A4955GLPTR-T

Manufacturer

allegro-microsystems

Introduction

The A4955GLPTR-T is a motor driver and controller specifically designed for brushed DC motors, providing advanced features for commutation and direction management.

Product Features and Performance

Functions as a controller managing commutation and direction

Utilizes NMOS technology

Equipped with a pre-driver for half-bridge configurations

Supports a parallel interface for seamless integration

Operates within a wide supply voltage range from 5.5V to 50V

Can function in extreme temperatures from -40°C to 105°C

Comes in a surface-mount 20-TSSOP package with an exposed pad for enhanced heat dissipation

Product Advantages

Efficiently drives brushed DC motors

Enhanced thermal management due to exposed pad design

Durable and reliable over a broad temperature range

Simple integration with parallel interface

Key Technical Parameters

Supply Voltage: 5.5V ~ 50V

Operating Temperature: -40°C ~ 105°C (TA)

Mounting Type: Surface Mount

Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

Quality and Safety Features

Built using robust NMOS technology for enhanced performance stability

Surface mount package designed for reliable soldering and secure board placement

Compatibility

Compatible with a range of brushed DC motors

Application Areas

General Purpose uses in various industrial and commercial devices

Product Lifecycle

Product Status: Active

No indication of nearing discontinuation, contact manufacturer for updates on replacements or upgrades

Several Key Reasons to Choose This Product

Versatile voltage compatibility ensures adaptability with different power supplies

Advanced thermal and physical design for high durability and performance consistency

Broad operating temperature range suitable for harsh environmental conditions

User-friendly interface simplifies integration into existing systems