ROHM Semiconductor Tariff Inquiry

BD30GA3MEFJ-ME2

BD30GA3MEFJ-ME2 Description

The BD30GA3MEFJ-ME2 is a high-performance linear regulator designed for automotive applications, manufactured by Rohm Semiconductor. This device offers a fixed output voltage of 3V and can deliver a maximum output current of 300mA. It is designed to operate with an input voltage range up to 14V, making it suitable for a variety of power management tasks in demanding environments. The regulator is housed in an 8-pin High Thermal SOIC (8HTSOP-J) package, which ensures robust performance and reliability.

BD30GA3MEFJ-ME2 Features

• Output Type: Fixed, providing a stable 3V output voltage.
• Input Voltage Range: Up to 14V, ensuring compatibility with various power sources.
• Output Current: Capable of delivering up to 300mA, suitable for powering multiple devices.
• Single Regulator: Simplifies design and reduces component count.
• Positive Output Configuration: Ideal for applications requiring a positive voltage supply.
• Low Quiescent Current: Only 600 µA, which minimizes power consumption in standby mode.
• Low Dropout Voltage: A maximum of 1.2V at 300mA, enhancing efficiency at low input-to-output voltage differentials.
• Control Features: Includes an enable function for dynamic control of the regulator.
• Protection Features: Over-current and over-temperature protection, along with soft start, ensure reliable operation and protect connected devices.
• Compliance: RoHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Automotive Grade: Designed to withstand the rigorous demands of automotive applications.
• Surface Mount: Suitable for automated assembly processes, enhancing manufacturing efficiency.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring reliability in various environmental conditions.

BD30GA3MEFJ-ME2 Applications

The BD30GA3MEFJ-ME2 is ideal for a range of automotive applications where a reliable and efficient power supply is critical. Its fixed 3V output and 300mA current capability make it suitable for powering microcontrollers, sensors, and other low-power electronics within vehicles. The low dropout voltage and low quiescent current are particularly beneficial in automotive systems where battery voltage can vary significantly, ensuring stable operation even at low input voltages.

Specific use cases include:

• Automotive Electronics: Powering ECUs (Electronic Control Units) and other automotive electronic modules.
• Sensor Systems: Providing a stable power supply for various sensors used in modern vehicles.
• Infotainment Systems: Ensuring reliable power for in-vehicle infotainment systems.
• Safety Systems: Supporting critical safety systems that require a stable and efficient power source.

Conclusion of BD30GA3MEFJ-ME2

The BD30GA3MEFJ-ME2 from Rohm Semiconductor stands out as a reliable and efficient linear regulator tailored for automotive applications. Its combination of a fixed 3V output, low dropout voltage, and robust protection features make it an excellent choice for powering various electronic systems in vehicles. The device's compliance with automotive standards and environmental regulations further enhances its suitability for modern automotive designs. Whether powering critical safety systems or supporting infotainment solutions, the BD30GA3MEFJ-ME2 delivers the performance and reliability required in the demanding automotive environment.