ROHM Semiconductor

BD70HA3VEFJ-ME2

BD70HA3VEFJ-ME2 Description

The BD70HA3VEFJ-ME2 is a high-accuracy, fixed-output linear voltage regulator designed for automotive applications. Manufactured by Rohm Semiconductor, this regulator offers a fixed output voltage of 7V and can deliver a maximum output current of 300mA. It is designed to operate within an input voltage range up to 8V, making it suitable for a variety of power supply applications where a stable and precise voltage is required.

BD70HA3VEFJ-ME2 Features

• Output Type: Fixed
• Input Voltage Range: Up to 8V
• Output Voltage: Fixed at 7V
• Output Current: 300mA
• Number of Regulators: 1
• Output Configuration: Positive
• Voltage Dropout: Maximum of 1.2V at 300mA
• Quiescent Current: 1.2mA
• Control Features: Enable and Soft Start functionalities ensure smooth and controlled startup and shutdown processes.
• Protection Features: Over Current, Over Temperature, and Short Circuit protections safeguard the device and connected circuits from damage.
• Package Type: Tape & Reel (TR), ideal for surface mount applications.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of environmental conditions.
• Mounting Type: Surface Mount, providing flexibility in PCB design and integration.
• Grade: Automotive, indicating robustness and reliability suitable for demanding automotive environments.

BD70HA3VEFJ-ME2 Applications

The BD70HA3VEFJ-ME2 is particularly well-suited for automotive applications where precision and reliability are paramount. Its high-accuracy fixed output voltage and robust protection features make it ideal for powering sensitive electronic components in vehicles. Specific use cases include:

• Automotive Electronics: Powering infotainment systems, electronic control units (ECUs), and other automotive electronic modules.
• Industrial Applications: Suitable for industrial control systems where a stable and precise voltage supply is critical.
• Consumer Electronics: Ideal for powering devices that require a fixed voltage supply, such as portable electronics and IoT devices.

Conclusion of BD70HA3VEFJ-ME2

The BD70HA3VEFJ-ME2 from Rohm Semiconductor stands out as a reliable and high-performance linear voltage regulator. Its fixed 7V output, combined with a maximum dropout voltage of 1.2V at 300mA, ensures efficient power delivery and minimal power loss. The inclusion of enable and soft start functionalities, along with comprehensive protection features, enhances its versatility and reliability. The automotive grade and surface mount package make it an excellent choice for demanding applications where precision, durability, and compliance with industry standards are essential. Whether in automotive, industrial, or consumer electronics, the BD70HA3VEFJ-ME2 delivers consistent performance and robust protection, making it a preferred choice for engineers and designers.