ROHM Semiconductor

BD3533EKN-E2

BD3533EKN-E2 Description

The BD3533EKN-E2 is a highly specialized Power Management Integrated Circuit (PMIC) designed by ROHM Semiconductor for applications requiring efficient voltage conversion and regulation. This IC is ideal for use in converters and DDR memory systems, offering a single output voltage range of 0.75V to 1.25V. It is designed to operate within an input voltage range of 2.7V to 5.5V, making it suitable for a variety of power supply configurations. The BD3533EKN-E2 is packaged in a Tape & Reel (TR) format, which facilitates automated surface-mount assembly processes.

BD3533EKN-E2 Features

• Single Output Voltage Range: The BD3533EKN-E2 provides a precise output voltage range of 0.75V to 1.25V, ensuring stable power delivery to sensitive components such as DDR memory modules.
• Wide Input Voltage Range: With an input voltage range of 2.7V to 5.5V, this PMIC can accommodate various power sources, enhancing its versatility in different system designs.
• Surface Mount Technology: The surface mount mounting type ensures ease of integration into modern PCB designs, reducing the overall footprint and improving thermal performance.
• Compliance and Safety: The BD3533EKN-E2 is REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 3 (168 Hours), ensuring reliability in various environmental conditions.
• Packaging: The Tape & Reel (TR) packaging format facilitates efficient handling and assembly in high-volume production environments.

BD3533EKN-E2 Applications

The BD3533EKN-E2 is particularly well-suited for applications that demand precise voltage regulation and efficient power conversion. Its primary applications include:

• Converters: The BD3533EKN-E2 can be used in voltage converters to step down higher input voltages to the required lower levels, ensuring efficient power delivery to downstream components.
• DDR Memory Systems: This PMIC is ideal for providing stable power to DDR memory modules, ensuring reliable operation and data integrity in high-performance computing systems.

Conclusion of BD3533EKN-E2

The BD3533EKN-E2 from ROHM Semiconductor is a robust and versatile PMIC designed to meet the stringent requirements of modern electronic systems. Its precise output voltage range, wide input voltage tolerance, and surface-mount compatibility make it an excellent choice for applications in converters and DDR memory systems. While the product is now obsolete, its legacy in providing reliable power management solutions remains significant. For engineers and designers seeking a reliable and efficient PMIC, the BD3533EKN-E2 offers a proven solution with a focus on precision, compliance, and ease of integration.