ROHM Semiconductor

BD6884GUW-E2

BD6884GUW-E2 Description

The BD6884GUW-E2 is a half-bridge driver IC designed for inductive loads, specifically tailored for applications such as DC motors and general-purpose electronics. Manufactured by ROHM Semiconductor, this device is housed in a VBGA035W040 package, which is suitable for surface-mount applications. The BD6884GUW-E2 operates within a supply voltage range of 2.5V to 5.5V and can handle load voltages within the same range. It features a typical on-resistance (Rds On) of 1.5 ohms and can deliver up to 500mA of output current per channel. The device is equipped with fault protection mechanisms, including over-temperature and under-voltage lockout (UVLO), ensuring reliable operation under various conditions. The BD6884GUW-E2 is RE unaffectedACH and RoHS3 compliant, making it suitable for environmentally conscious designs. It is available in a tape and reel (TR) package, facilitating efficient handling and assembly processes.

BD6884GUW-E2 Features

• Half Bridge Configuration: The BD6884GUW-E2 is designed with a half-bridge output configuration, making it ideal for driving inductive loads such as DC motors. This configuration allows for efficient switching and control of the load.
• Wide Voltage Range: The device operates within a supply voltage range of 2.5V to 5.5V, providing flexibility in power supply options and ensuring compatibility with various systems.
• Low On-Resistance: With a typical on-resistance (Rds On) of 1.5 ohms, the BD6884GUW-E2 minimizes power loss and heat generation, enhancing overall system efficiency.
• High Output Current: Each channel can deliver up to 500mA of output current, making it suitable for applications requiring higher power delivery.
• Fault Protection: The BD6884GUW-E2 includes over-temperature and under-voltage lockout (UVLO) protection mechanisms, ensuring reliable operation and preventing damage under adverse conditions.
• Surface Mount Compatibility: The VBGA035W040 package is designed for surface-mount technology (SMT), facilitating efficient assembly processes and reducing the overall footprint on the PCB.
• Environmental Compliance: The BD6884GUW-E2 is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious designs and ensuring compliance with global regulations.

BD6884GUW-E2 Applications

The BD6884GUW-E2 is well-suited for a variety of applications, including:

• DC Motors: The half-bridge configuration and high output current make it ideal for driving small to medium-sized DC motors, providing efficient control and reliable performance.
• General Purpose Electronics: The wide voltage range and low on-resistance make it suitable for a range of general-purpose applications where efficient power delivery and control are required.
• Automotive and Industrial Systems: The device's fault protection mechanisms and surface-mount compatibility make it suitable for use in automotive and industrial systems where reliability and efficient assembly are critical.

Conclusion of BD6884GUW-E2

The BD6884GUW-E2 is a versatile half-bridge driver IC designed for inductive loads, offering a combination of high performance, reliability, and environmental compliance. Its wide voltage range, low on-resistance, and high output current make it suitable for a variety of applications, including DC motors and general-purpose electronics. The inclusion of over-temperature and UVLO protection mechanisms ensures reliable operation under various conditions, while the surface-mount package and tape and reel availability facilitate efficient assembly processes. Although the BD6884GUW-E is2 now obsolete, it remains a reliable choice for existing designs and applications where its unique features and advantages are required.