ROHM Semiconductor

BD25GA3VEFJ-ME2

BD25GA3VEFJ-ME2 Description

The BD25GA3VEFJ-ME2 is a high-performance, fixed-output voltage regulator designed for automotive applications. Manufactured by Rohm Semiconductor, this regulator offers a stable 2.5V output with a maximum input voltage of 14V and an output current capability of 300mA. The device is designed to operate efficiently with a dropout voltage of only 1.2V at full load, ensuring minimal power loss and high efficiency. The BD25GA3VEFJ-ME2 is available in a surface-mount package, making it suitable for compact and space-constrained designs. It features an automotive grade build, ensuring reliability and robustness in demanding environments.

BD25GA3VEFJ-ME2 Features

• Fixed Output Voltage: The BD25GA3VEFJ-ME2 provides a fixed output voltage of 2.5V, ensuring consistent power supply to connected devices.
• High Efficiency: With a dropout voltage of 1.2V at 300mA, the regulator maintains high efficiency even under varying load conditions.
• Low Quiescent Current: The regulator features a low quiescent current of 1.2mA, which is crucial for applications requiring low power consumption.
• Control and Protection Features: The BD25GA3VEFJ-ME2 includes enable and soft start control features, as well as over-current, over-temperature, and short-circuit protection, ensuring safe and reliable operation.
• Automotive Grade: Certified for automotive applications, the BD25GA3VEFJ-ME2 meets stringent reliability and performance standards required for automotive electronics.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for a wide range of manufacturing processes without the need for special handling.
• Compliance: The BD25GA3VEFJ-ME2 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety regulations.

BD25GA3VEFJ-ME2 Applications

The BD25GA3VEFJ-ME2 is ideal for a variety of automotive applications where a stable and efficient power supply is required. Specific use cases include:

• Automotive Electronics: Suitable for powering electronic control units (ECUs), infotainment systems, and other automotive electronic modules.
• Battery Management Systems: Provides a reliable power source for battery management systems, ensuring accurate monitoring and control.
• Sensors and Actuators: Ideal for powering various sensors and actuators in automotive systems, such as temperature sensors, pressure sensors, and motor controllers.
• On-Board Diagnostics (OBD): Can be used to power OBD systems, ensuring accurate and reliable diagnostic information.

Conclusion of BD25GA3VEFJ-ME2

The BD25GA3VEFJ-ME2 from Rohm Semiconductor is a robust and efficient fixed-output voltage regulator designed specifically for automotive applications. Its high efficiency, low quiescent current, and comprehensive protection features make it an ideal choice for powering various automotive electronic systems. The automotive grade build and compliance with environmental regulations further enhance its suitability for modern automotive designs. Whether powering ECUs, sensors, or diagnostic systems, the BD25GA3VEFJ-ME2 ensures reliable and efficient operation, making it a standout choice in its category.