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BD90525EFJ-CE2

BD90525EFJ-CE2 Description

The BD90525EFJ-CE2 is a high-performance, fixed-output voltage regulator designed by ROHM Semiconductor. This IC is part of the Power Management Integrated Circuits (PMIC) category and is specifically engineered for applications requiring efficient power conversion. The device features a fixed output voltage of 1.5V and is capable of delivering a continuous output current of up to 2A. It operates over a wide input voltage range from 2.69V to 5.5V, making it suitable for various power supply scenarios.

The BD90525EFJ-CE2 employs a buck topology with a switching frequency of 2.25MHz, ensuring high efficiency and minimal power loss. The inclusion of a synchronous rectifier further enhances its performance by reducing conduction losses and improving overall efficiency. The regulator is housed in an 8HTSOP-J package and is available in a tape and reel format, facilitating easy surface-mount assembly.

BD90525EFJ-CE2 Features

• Output Type: Fixed
• Output Voltage: 1.5V
• Output Current: 2A
• Input Voltage Range: 2.69V to 5.5V
• Switching Frequency: 2.25MHz
• Topology: Buck
• Synchronous Rectifier: Yes
• Package Type: 8HTSOP-J
• Mounting Type: Surface Mount
• Compliance: ROHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The BD90525EFJ-CE2 stands out due to its high efficiency and compact design. The synchronous rectifier ensures minimal power loss, making it ideal for applications where power efficiency is critical. The wide input voltage range and fixed output voltage provide flexibility and reliability in various power supply configurations.

BD90525EFJ-CE2 Applications

The BD90525EFJ-CE2 is well-suited for a variety of applications that demand efficient power conversion and stable voltage regulation. Some specific use cases include:

• Consumer Electronics: Ideal for powering smartphones, tablets, and other portable devices where compact size and high efficiency are essential.
• Communication Equipment: Suitable for base stations and networking equipment that require reliable power management solutions.
• Industrial Systems: Can be used in industrial control systems and automation equipment where stable power supply is crucial.
• Automotive Electronics: Applicable in automotive infotainment systems and electronic control units (ECUs) that need efficient power regulation.

Conclusion of BD90525EFJ-CE2

The BD90525EFJ-CE2 from ROHM Semiconductor is a robust and efficient power management IC designed to meet the demands of modern electronic systems. Its fixed output voltage of 1.5V and capability to deliver up to 2A make it a reliable choice for applications requiring stable power supply. The synchronous rectifier and high switching frequency ensure minimal power loss and high efficiency, while the wide input voltage range provides flexibility in various power supply scenarios.

With its compact 8HTSOP-J package and surface-mount compatibility, the BD90525EFJ-CE2 is easy to integrate into new designs and existing systems. Its compliance with ROHS3 and REACH standards ensures it meets environmental and regulatory requirements. Overall, the BD90525EFJ-CE2 is an excellent choice for designers seeking a high-performance, efficient, and reliable power management solution.