Allegro MicroSystems

A4955GLPTR-T  

Motor Drivers, Controllers

A4955GLPTR-T Description

The A4955GLPTR-T is an advanced Integrated Circuit (IC) motor driver designed for general-purpose applications, particularly suited for driving brushed DC motors. Manufactured by Allegro MicroSystems, this device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust performance and reliability. The A4955GLPTR-T features a wide supply voltage range of 5.5V to 50V, making it versatile for various power requirements. It is housed in a 20TSSOP package and is available in a Tape & Reel (TR) format, ensuring easy integration into surface-mount designs.

A4955GLPTR-T Features

• Wide Voltage Range: The A4955GLPTR-T operates within a supply voltage range of 5.5V to 50V, providing flexibility for different power supply configurations.
• NMOS Technology: Utilizing NMOS technology, this IC offers high efficiency and low power consumption, which is crucial for applications where power management is essential.
• Parallel Interface: The parallel interface ensures fast and efficient communication with the host system, enabling precise control of motor operations.
• Brushed DC Motor Compatibility: Specifically designed for brushed DC motors, the A4955GLPTR-T ensures optimal performance and control.
• Compliance and Safety: The device is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the A4955GLPTR-T is suitable for environments with varying humidity levels, providing enhanced reliability.
• General Purpose Applications: Ideal for a wide range of applications, the A4955GLPTR-T is a versatile solution for motor control needs.

A4955GLPTR-T Applications

The A4955GLPTR-T is well-suited for a variety of applications due to its wide voltage range and compatibility with brushed DC motors. Some specific use cases include:

• Automotive Systems: Ideal for driving small motors in automotive applications such as power windows, seats, and mirrors.
• Consumer Electronics: Suitable for appliances and devices that require precise motor control, such as fans, pumps, and robotic toys.
• Industrial Automation: Can be used in industrial settings for controlling conveyor belts, robotic arms, and other motor-driven equipment.
• Medical Devices: Applicable in medical equipment that requires reliable and efficient motor control, such as infusion pumps and diagnostic machines.

Conclusion of A4955GLPTR-T

The A4955GLPTR-T from Allegro MicroSystems is a versatile and reliable motor driver IC designed for general-purpose applications. Its wide voltage range, NMOS technology, and parallel interface make it an efficient and effective solution for driving brushed DC motors. With its compliance to REACH and ROHS3 standards, as well as its moisture sensitivity level rating, the A4955GLPTR-T ensures high performance and reliability in various environments. Whether used in automotive systems, consumer electronics, industrial automation, or medical devices, the A4955GLPTR-T stands out as a robust and versatile choice for motor control applications.

A4955GLPTR-T Documents

Download datasheets and manufacturer documentation for A4955GLPTR-T

Datasheets :

A4955      

PCN Packaging :

Tape Change 27/Jan/2023      

HTML Datasheet :

A4955