ROHM Semiconductor

BD30IA5VEFJ-ME2

BD30IA5VEFJ-ME2 Description

The BD30IA5VEFJ-ME2 is a high-accuracy, fixed-output voltage regulator designed for automotive applications. Manufactured by Rohm Semiconductor, this regulator offers a fixed output voltage of 3V and a maximum output current of 500mA. It is designed to operate within an input voltage range up to 5.5V, making it suitable for a variety of power management tasks in automotive systems. The regulator features a low dropout voltage of 0.9V at 500mA, ensuring efficient operation even under low input voltage conditions. With a quiescent current of 700 µA, it is optimized for low power consumption, which is crucial for battery-powered automotive devices.

BD30IA5VEFJ-ME2 Features

• Output Type: Fixed, providing a stable 3V output voltage.
• Input Voltage Range: Up to 5.5V, offering flexibility in various power supply configurations.
• Output Current: Capable of delivering up to 500mA, suitable for powering multiple devices.
• Low Dropout Voltage: 0.9V at 500mA, ensuring high efficiency even at low input voltages.
• Control Features: Includes enable and soft-start functions, allowing for controlled startup and shutdown sequences.
• Protection Features: Overcurrent, overtemperature, and short-circuit protection ensure robustness and reliability.
• Package Type: Tape & Reel (TR), facilitating easy integration into surface-mount manufacturing processes.
• Compliance: REACH unaffected and ROHS3 compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Grade: Automotive, ensuring it meets the stringent requirements of automotive applications.

BD30IA5VEFJ-ME2 Applications

The BD30IA5VEFJ-ME2 is ideal for automotive applications where high accuracy and reliability are crucial. Its fixed 3V output and low dropout voltage make it suitable for powering microcontrollers, sensors, and other electronic components in vehicles. The enable and soft-start features are particularly beneficial for applications requiring controlled power sequencing, such as in electronic control unitsEC (Us) and advanced driver-assistance systems (ADAS). The overcurrent, overtemperature, and short-circuit protections ensure that the regulator can withstand harsh automotive environments, providing a reliable power solution.

Conclusion of BD30IA5VEFJ-ME2

The BD30IA5VEFJ-ME2 from Rohm Semiconductor is a high-performance, fixed-output voltage regulator designed specifically for automotive applications. Its combination of a fixed 3V output, low dropout voltage, and robust protection features make it an excellent choice for powering critical automotive electronics. The enable and soft-start functions provide additional control, while its compliance with REACH and ROHS3 standards ensures it meets environmental and regulatory requirements. Whether used in ECUs, ADAS, or other automotive systems, the BD30IA5VEFJ-ME2 offers a reliable and efficient power management solution.