Allegro MicroSystems

A4954ELPTR-T  

Motor Drivers, Controllers

A4954ELPTR-T Description

The A4954ELPTR-T is a high-performance motor driver IC designed for a wide range of general-purpose applications. Manufactured by Allegro MicroSystems, this device is part of the Power Management (PMIC) category and is housed in a 16-lead TSSOP package. The A4954ELPTR-T is designed to operate within a supply voltage range of 8V to 40V and can deliver an output current of up to 2A. It features a half-bridge output configuration, making it suitable for driving brushed DC motors. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.

A4954ELPTR-T Features

The A4954ELPTR-T offers several key features that make it a standout choice in its category:

• High Current Capability: With an output current capacity of 2A, the A4954ELPTR-T can handle demanding motor applications with ease.
• Wide Voltage Range: The device operates within a supply voltage range of 8V to 40V, providing flexibility in power supply options.
• Half Bridge Configuration: The half-bridge output configuration allows for efficient control of brushed DC motors, making it ideal for applications requiring precise motor control.
• DMOS Technology: Utilizing DMOS technology, the A4954ELPTR-T ensures high efficiency and low power loss.
• Surface Mount Packaging: The surface mount mounting type and tape & reel packaging make it easy to integrate into modern PCB designs.
• Environmental Compliance: The A4954ELPTR-T is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental regulations.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the device is suitable for use in environments with varying humidity levels.
• Parallel Interface: The parallel interface allows for straightforward integration with control systems.

A4954ELPTR-T Applications

The A4954ELPTR-T is designed for general-purpose applications, making it a versatile choice for a variety of industries. Some specific use cases where the A4954ELPTR-T excels include:

• Consumer Electronics: Ideal for driving small to medium-sized DC motors in devices such as portable fans, vacuum cleaners, and robotic toys.
• Automotive: Suitable for applications requiring reliable motor control, such as window lifts, seat adjustments, and cooling fans.
• Industrial Automation: Can be used in conveyor systems, robotic arms, and other applications requiring precise motor control.
• Medical Devices: Applicable in medical equipment such as infusion pumps and diagnostic devices that require precise and reliable motor operation.

Conclusion of A4954ELPTR-T

The A4954ELPTR-T is a robust and versatile motor driver IC that offers a combination of high current capability, wide voltage range, and efficient DMOS technology. Its half-bridge configuration and parallel interface make it easy to integrate into a variety of applications, from consumer electronics to industrial automation. With its compliance to REACH and RoHS3 standards, the A4954ELPTR-T ensures environmental responsibility without compromising performance. Whether driving small DC motors in consumer devices or larger motors in industrial applications, the A4954ELPTR-T provides reliable and efficient motor control, making it an excellent choice for engineers and designers in the electronics industry.

A4954ELPTR-T Documents

Download datasheets and manufacturer documentation for A4954ELPTR-T

PCN Assembly/Origin :

A4954ELPTR-T 14/Dec/2017      

Datasheets :

A4954      

PCN Packaging :

Tape Change 27/Jan/2023      

HTML Datasheet :

A4954