Texas Instruments

DRV10975ZNARHFR

DRV10975ZNARHFR Description

The DRV10975ZNARHFR is a highly integrated fan motor driver designed for demanding applications requiring efficient and reliable motor control. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and is ideal for driving multiphase stepper motors and brushless DC (BLDC) motors. The DRV10975ZNARHFR features a robust half-bridge output configuration with a maximum current output of 2A, making it suitable for applications requiring high power density and efficiency.

DRV10975ZNARHFR Features

• Output Configuration: The DRV10975ZNARHFR utilizes a half-bridge configuration with three outputs, providing flexibility and control for various motor types.
• Current and Voltage Handling: This driver can handle a maximum output current of 2A and operates within a wide supply voltage range of 6.5V to 18V, making it versatile for different power requirements.
• Motor Compatibility: The DRV10975ZNARHFR supports both multiphase stepper motors and brushless DC (BLDC) motors, offering a wide range of applications.
• Control Interface: Equipped with I2C and PWM interfaces, the DRV10975ZNARHFR provides precise control and communication capabilities, enhancing its usability in complex systems.
• Mounting and Packaging: The surface mount technology (SMT) and bulk packaging options ensure easy integration into modern PCB designs, optimizing space and reducing assembly complexity.
• Regulatory Compliance: The DRV10975ZNARHFR is ROHS3 compliant, ensuring it meets stringent environmental standards and is suitable for global markets.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 2 (1 Year), the DRV10975ZNARHFR is well-suited for environments with varying humidity levels, providing long-term reliability.

DRV10975ZNARHFR Applications

The DRV10975ZNARHFR is particularly well-suited for applications requiring precise motor control and high efficiency. Key applications include:

• Industrial Automation: Ideal for driving fans and other motorized components in industrial settings, where reliability and efficiency are paramount.
• Consumer Electronics: Suitable for applications such as cooling fans in computers and other electronic devices, ensuring optimal performance and longevity.
• Automotive: The robust design and wide voltage range make it suitable for automotive applications, where it can drive fans and other motorized systems.
• Medical Equipment: The precise control and reliability of the DRV10975ZNARHFR make it suitable for medical devices that require consistent and reliable motor operation.

Conclusion of DRV10975ZNARHFR

The DRV10975ZNARHFR from Texas Instruments is a versatile and reliable fan motor driver, offering a comprehensive set of features tailored for high-performance applications. Its robust design, wide voltage range, and compatibility with various motor types make it an excellent choice for engineers seeking a reliable and efficient motor control solution. The inclusion of modern control interfaces such as I2C and PWM further enhances its usability in complex systems. With its ROHS3 compliance and moisture sensitivity level of 2 (1 Year), the DRV10975ZNARHFR ensures long-term reliability and environmental sustainability. Whether for industrial automation, consumer electronics, automotive, or medical applications, the DRV10975ZNARHFR stands out as a superior choice in the power management category.