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