ROHM Semiconductor

BD6671FM-E2

BD6671FM-E2 Description

The BD6671FM-E2 is a high-performance motor driver IC designed by Rohm Semiconductor, tailored for driving brushless DC (BLDC) motors. This IC is equipped with a half-bridge configuration, capable of delivering an output current of up to 2.5A. It operates within a supply voltage range of 4.5V to 5.5V and can handle load voltages from 3V to 14V. The BD6671FM-E2 is housed in a 28HSOP package, which is suitable for surface mount applications, ensuring compact and efficient integration into various electronic systems.

BD6671FM-E2 Features

• Output Current Capability: The BD6671FM-E2 can provide a maximum output current of 2.5A, making it suitable for applications requiring high current drive capabilities.
• Half-Bridge Configuration: This configuration allows for efficient control of BLDC motors, ensuring smooth and reliable operation.
• Wide Supply Voltage Range: With a supply voltage range of 4.5V to 5.5V, the IC is versatile and can be used in systems with varying power supply specifications.
• Load Voltage Flexibility: The ability to handle load voltages from 3V to 14V adds to its adaptability, making it suitable for a wide range of motor types and applications.
• Surface Mount Packaging: The 28HSOP package is designed for surface mount technology, ensuring ease of integration and compactness in modern electronic designs.
• Parallel Interface: The parallel interface allows for straightforward communication and control, simplifying the integration process.
• Compliance and Safety: The BD6671FM-E2 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the IC is suitable for environments with varying humidity levels, ensuring reliability and longevity.

BD6671FM-E2 Applications

The BD6671FM-E2 is particularly well-suited for applications requiring precise control of BLDC motors. Its primary application is in media players, where it can drive motors with high efficiency and reliability. The IC’s ability to handle a wide range of load voltages and its robust design make it ideal for various consumer electronics and industrial applications. The parallel interface and surface mount packaging further enhance its suitability for modern, compact designs.

Conclusion of BD6671FM-E2

The BD6671FM-E2 is a robust and versatile motor driver IC designed for driving BLDC motors. Its high output current capability, wide supply and load voltage ranges, and surface mount packaging make it an excellent choice for a variety of applications, particularly media players. Despite being marked as obsolete, the BD6671FM-E2 remains a reliable and efficient solution for driving BLDC motors, offering significant advantages over similar models in terms of performance and adaptability.