ROHM Semiconductor

BD9E302EFJ-E2

BD9E302EFJ-E2 Description

The BD9E302EFJ-E2 is a high-performance DC switching voltage regulator manufactured by ROHM Semiconductor. This adjustable output voltage regulator is designed for applications requiring precise voltage control and high efficiency. With a wide input voltage range of 7V to 28V and an output voltage range of 1V to 19.6V, the BD9E302EFJ-E2 can be used in a variety of electronic systems. The device is compliant with the latest environmental regulations, including ROHS3 and REACH unaffected status, ensuring its suitability for use in environmentally conscious applications.

BD9E302EFJ-E2 Features

• Adjustable Output Voltage: The BD9E302EFJ-E2 offers an adjustable output voltage, allowing for precise voltage control in various applications.
• 3A Output Current: Capable of delivering up to 3A of output current, this regulator is suitable for applications requiring high power.
• Positive Output Configuration: The positive output configuration simplifies circuit design and reduces component count.
• 550kHz Switching Frequency: The high switching frequency allows for smaller external components and improved efficiency.
• Synchronous Rectifier: The synchronous rectifier feature reduces power losses and improves efficiency.
• Buck Topology: The buck topology provides a simple and efficient solution for step-down voltage conversion.
• Surface Mount: The surface mount package allows for easy integration into PCB designs.
• 1 (Unlimited) Moisture Sensitivity Level (MSL): The BD9E302EFJ-E2 has an unlimited MSL, making it suitable for use in harsh environments.

BD9E302EFJ-E2 Applications

The BD9E302EFJ-E2 is ideal for a wide range of applications, including:

• Portable Electronics: Due to its small size and high efficiency, the BD9E302EFJ-E2 is well-suited for use in portable electronic devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The adjustable output voltage and high efficiency make the BD9E302EFJ-E2 an excellent choice for industrial control systems, where precise voltage regulation is critical.
• Automotive Applications: The wide input voltage range and high efficiency make the BD9E302EFJ-E2 suitable for use in automotive applications, where voltage stability and efficiency are essential.

Conclusion of BD9E302EFJ-E2

The BD9E302EFJ-E2 is a versatile and high-performance DC switching voltage regulator from ROHM Semiconductor. Its adjustable output voltage, high efficiency, and wide input voltage range make it an excellent choice for a variety of applications, including portable electronics, industrial control systems, and automotive applications. With its positive output configuration, synchronous rectifier, and buck topology, the BD9E302EFJ-E2 offers unique advantages over similar models, making it a top choice for designers looking for a reliable and efficient voltage regulator.