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BA6428F-E2

BA6428F-E2 Description

The BA6428F-E2 is a high-performance motor driver IC designed for brushless DC (BLDC) motors, ideal for applications requiring efficient and reliable motor control. Manufactured by Rohm Semiconductor, this IC is part of the Power Management (PMIC) category and features a robust set of technical specifications that make it suitable for a variety of industrial and consumer applications.

BA6428F-E2 Features

The BA6428F-E2 offers several key features that distinguish it from similar models in the market:

• Output Current Capability: With a maximum output current of 700mA, the BA6428F-E2 provides ample power for driving small to medium-sized BLDC motors, ensuring smooth and efficient operation.
• Half Bridge Configuration: The half bridge (2) output configuration allows for precise control of motor speed and direction, making it ideal for applications requiring variable speed control.
• Wide Voltage Range: The IC operates within a supply voltage range of 3V to 14V, offering flexibility in power supply options and compatibility with various power sources.
• Bipolar Technology: Utilizing bipolar technology, the BA6428F-E2 ensures high efficiency and low power consumption, contributing to longer operational life and reduced energy usage.
• Compliance and Reliability: The BA6428F-E2 is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, its Moisture Sensitivity Level (MSL) of 1 (Unlimited) makes it highly reliable in various environmental conditions.
• Mounting and Packaging: The surface mount type and tape & reel (TR) packaging make it easy to integrate into modern manufacturing processes, ensuring efficient assembly and reduced production costs.

BA6428F-E2 Applications

The BA6428F-E2 is particularly well-suited for applications that require precise motor control and efficient power management. Key applications include:

• Fan Motor Driver: Ideal for driving fan motors in various electronic devices, providing efficient cooling solutions with variable speed control.
• Industrial Automation: Suitable for small-scale industrial automation tasks where precise motor control is essential.
• Consumer Electronics: Can be used in consumer electronics requiring reliable and efficient motor control, such as in small appliances and devices.

Conclusion of BA6428F-E2

The BA6428F-E2 from Rohm Semiconductor is a versatile and reliable motor driver IC, offering a comprehensive set of features that make it an excellent choice for a wide range of applications. Its high output current capability, half bridge configuration, and wide voltage range ensure efficient and precise motor control. The IC's compliance with environmental and safety standards, along with its robust packaging and mounting options, make it a reliable and cost-effective solution for modern electronic designs. While it is marked as "Not For New Designs," the BA6428F-E2 remains a valuable option for existing projects and applications requiring a proven and efficient motor driver solution.