ROHM Semiconductor

BD90GA3VEFJ-ME2

BD90GA3VEFJ-ME2 Description

The BD90GA3VEFJ-ME2 is a high-accuracy, fixed-output linear voltage regulator designed for automotive applications. Manufactured by ROHM Semiconductor, this regulator offers a robust and reliable solution for power management in demanding environments. With a fixed output voltage of 9V and a maximum input voltage of 14V, it is capable of delivering a continuous output current of up to 300mA. The BD90GA3VEFJ-ME2 is designed to operate with a dropout voltage of only 1.2V at full load, ensuring efficient power conversion even under low input voltage conditions.

BD90GA3VEFJ-ME2 Features

• Output Type: Fixed
• Voltage - Input (Max): 14V
• Current - Output: 300mA
• Number of Regulators:1
• Output Configuration: Positive
• Voltage - Output (Min/Fixed): 9V
• Voltage Dropout (Max): 1.2V @ 300mA
• Current - Quiescent (Iq): 1.2 mA
• Grade: Automotive
• Mounting Type: Surface Mount
• Control Features: Enable, Soft Start
• Protection Features: Over Current, Over Temperature, Short Circuit
• Package: Tape & Reel (TR)
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The9 BD0GA3VEFJ-ME2 stands out due to its high-accuracy output voltage regulation and low dropout voltage, which minimizes power loss and improves overall system efficiency. The inclusion of enable and soft start features allows for precise control over the regulator's operation, making it suitable for applications requiring dynamic power management. Additionally, the regulator is equipped with comprehensive protection features, including overcurrent, overtemperature, and short-circuit protection, ensuring reliable operation under various conditions.

BD90GA3VEFJ-ME2 Applications

The BD90GA3VEFJ-ME2 is ideally suited for automotive applications where high reliability and precision are paramount. Its automotive grade ensures it meets the stringent requirements of the automotive industry, including high temperature ranges and robustness against environmental factors. Specific use cases include:

• Automotive Electronics: Powering electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Control Systems: Providing stable power supply for sensors, actuators, and microcontrollers.
• Telecommunications: Supplying power to base station equipment and other communication devices.
• Consumer Electronics: Used in high-end audio equipment and portable devices where precise voltage regulation is essential.

Conclusion of BD90GA3VEFJ-ME2

The BD90GA3VEFJ-ME2 is a versatile and reliable linear voltage regulator that offers high accuracy and efficiency in a compact surface-mount package. Its low dropout voltage and comprehensive protection make features it an ideal choice for automotive and industrial applications where reliability and precision are critical. With its enable and soft start control features, the BD90GA3VEFJ-ME2 provides enhanced flexibility and control, making it a superior option over similar models. ROHM Semiconductor's commitment to quality and compliance with industry standards ensures that this regulator meets the highest performance and safety requirements.