Texas Instruments

DRV8424PRGER  

Motor Drivers, Controllers

DRV8424PRGER Description

The DRV8424PRGER is a high-performance, 35V, 2.5A bipolar stepper motor driver designed for a wide range of consumer and industrial applications. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is optimized for driving brushed DC and bipolar stepper motors. The DRV8424PRGER features a half-bridge output configuration with two channels, capable of delivering up to 2.5A of continuous current per channel. It operates within a supply voltage range of 0V to 5.5V and can handle load voltages from 4.5V to 33V, making it suitable for various motor control applications.

The DRV8424PRGER is designed with Power MOSFET technology, ensuring high efficiency and low power dissipation. It is REACH unaffected and ROHS3 compliant, adhering to stringent environmental regulations. The device is available in a surface-mount package, specifically in a Tape & Reel (TR) format, which facilitates easy integration into modern PCB designs. With a moisture sensitivity level (MSL) of 1, the DRV8424PRGER is suitable for unlimited storage and handling conditions.

DRV8424PRGER Features

• High Current Capability: The DRV8424PRGER can deliver up to 2.5A of continuous current per half-bridge, making it ideal for applications requiring high torque and precise control.
• Wide Voltage Range: Operating from 0V to 5.5V for supply voltage and 4.5V to 33V for load voltage, this driver is versatile and can be used with a variety of power sources and motor types.
• Efficient Power MOSFET Technology: Utilizing Power MOSFETs, the DRV8424PRGER ensures high efficiency and low power loss, which is crucial for maintaining performance and reducing heat generation.
• PWM Interface: The device supports PWM control, allowing for precise speed and torque control of the motor through simple digital signals.
• Environmental Compliance: Being REACH unaffected and ROHS3 compliant, the DRV8424PRGER meets international environmental standards, making it suitable for global markets.
• Surface-Mount Package: The surface-mount Tape & Reel (TR) package ensures easy integration into compact and high-density PCB designs, facilitating automated assembly processes.
• Moisture Sensitivity Level 1: With an MSL of 1, the DRV8424PRGER can be stored and handled without the need for special precautions, reducing logistical complexities.

DRV8424PRGER Applications

The DRV8424PRGER is well-suited for a variety of applications across consumer and industrial sectors. Its high current capability and wide voltage range make it ideal for driving brushed DC motors and bipolar stepper motors in applications such as:

• Consumer Electronics: Used in devices like printers, scanners, and robotic vacuum cleaners where precise motor control is required.
• Industrial Automation: Ideal for applications in CNC machines, automated manufacturing lines, and robotic arms where high torque and precise positioning are critical.
• Medical Equipment: Suitable for medical devices such as infusion pumps, laboratory automation equipment, and diagnostic machines that require reliable and precise motor control.
• Office Equipment: Used in copiers, fax machines, and other office automation devices where consistent performance and reliability are essential.

Conclusion of DRV8424PRGER

The DRV8424PRGER from Texas Instruments is a robust and versatile motor driver designed to meet the demands of modern consumer and industrial applications. Its high current capability, wide voltage range, and efficient Power MOSFET technology make it an excellent choice for driving brushed DC and bipolar stepper motors. The device's environmental compliance and surface-mount package further enhance its suitability for global markets and high-density PCB designs. Whether used in consumer electronics, industrial automation, medical equipment, or office machinery, the DRV8424PRGER offers reliable performance and precise control, making it a standout choice in the PMIC category.

DRV8424PRGER Documents

Download datasheets and manufacturer documentation for DRV8424PRGER

PCN :

Product Change Notification (PDF)      

Application Notes :

Smart Tuning for Efficient Stepper Driving       Smart Tune for Quiet and Smooth Stepper Motor Operation (Rev. A)       Open Load Detection in Intergrated Drivers (Rev. A)       PowerPAD™ Made Easy (Rev. B)       Methods to Configure Current Regulation for Brushed and Stepper Motors (Rev. B)       Advantages of Integrated Current Sensing (Rev. A)