ROHM Semiconductor Tariff Inquiry

BD90532EFJ-CE2

BD90532EFJ-CE2 Description

The BD90532EFJCE-2 is a high-performance DC switching voltage regulator designed by ROHM Semiconductor. This IC offers a fixed output voltage of 1.2V and is capable of delivering up to 3A of output current. It operates within an input voltage range of 2.69V to 5.5V, making it suitable for a variety of applications requiring stable power supply. The regulator employs a buck topology with a switching frequency of 2.25MHz, ensuring efficient power conversion and minimal footprint on the PCB.

BD90532EFJ-CE2 Features

• Output Type: Fixed at 1.2V, providing a stable voltage output for sensitive electronic components.
• Input Voltage Range: Operates efficiently between 2.69V and 5.5V, accommodating a wide range of input power sources.
• Output Current: Capable of delivering up to 3A, making it suitable for high-current applications.
• Synchronous Rectifier: Equipped with a synchronous rectifier, enhancing efficiency and reducing power loss.
• Switching Frequency: 2.25MHz, allowing for high-frequency operation and compact inductor sizes.
• Output Configuration: Positive output configuration, ensuring compatibility with most electronic systems.
• Product Status: Although marked as obsolete, the BD90532EFJ-CE2 remains a reliable choice for existing designs and legacy systems.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Package: Tape & Reel (TR), facilitating easy handling and integration into automated assembly lines.
• Mounting Type: Surface Mount, ideal for compact and space-constrained designs.

BD90532EFJ-CE2 Applications

The BD90532EFJ-CE2 is well-suited for applications requiring a reliable and efficient power supply. Its fixed 1.2V output and high current capability make it ideal for:

• Embedded Systems: Providing stable power to microcontrollers, FPGAs, and other sensitive electronic components.
• Consumer Electronics: Ensuring efficient power management in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Control: Powering control boards and sensors in industrial automation systems.
• Telecommunications: Supplying power to base stations and other communication equipment.
• Automotive Electronics: Suitable for in-vehicle infotainment systems and electronic control units.

Conclusion of BD90532EFJ-CE2

The BD90532EFJ-CE2 is a robust and efficient DC switching voltage regulator that offers a fixed 1.2V output with a maximum current of 3A. Its wide input voltage range, high switching frequency, and synchronous rectifier design make it a standout choice for applications requiring stable and efficient power supply. Despite being marked as obsolete, its reliability and performance continue to make it a valuable component for existing and legacy systems. ROHM Semiconductor's commitment to environmental compliance and quality ensures that the BD90532EFJ-CE2 remains a trusted option for engineers and designers in the electronics industry.