ROHM Semiconductor

BD9751FV-E2

BD9751FV-E2 Description

The BD9751FV-E2 is a high-performance, two-channel synchronous DC/DC converter designed to meet the stringent power management requirements of modern electronic systems. Manufactured by Rohm Semiconductor, this obsolete component is still highly sought after for its robust design and reliability. The BD9751FV-E2 is packaged in a 28SSOP format, making it suitable for surface mount applications. It is REACH unaffected, ROHS3 compliant, and has a moisture sensitivity level (MSL) of 1, ensuring it can be stored and used without significant risk of moisture damage. The product is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is available in tape and reel (TR) packaging.

BD9751FV-E2 Features

The BD9751FV-E2 offers several unique features that set it apart from other power management integrated circuits (PMICs) in the market:

• Dual-Channel Synchronous DC/DC Conversion: This feature allows for efficient power conversion with reduced power loss, making it ideal for applications requiring high efficiency and low power consumption.
• High Efficiency: The synchronous rectification design ensures high efficiency across a wide range of input voltages and load conditions, contributing to longer battery life in portable devices.
• Wide Input Voltage Range: The BD9751FV-E2 supports a wide input voltage range, making it versatile for various power supply configurations.
• Low Dropout Voltage: This ensures that the converter can operate efficiently even when the input voltage is close to the output voltage, further enhancing efficiency.
• Integrated Protection Features: The IC includes overcurrent, overvoltage, and thermal protection, safeguarding the device and connected components from potential damage.
• Programmable Soft-Start: This feature allows for controlled startup, reducing inrush currents and ensuring a smooth transition to steady-state operation.

BD9751FV-E2 Applications

The BD9751FV-E2 is well-suited for a variety of applications due to its high efficiency and robust design:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and laptops where power efficiency and compact design are critical.
• Telecommunications: Suitable for base stations and other communication equipment that require reliable power management solutions.
• Industrial Equipment: Applicable in various industrial applications where high efficiency and low power consumption are essential.
• Automotive: The BD9751FV-E2 can be used in automotive systems where space constraints and high reliability are key considerations.

Conclusion of BD9751FV-E2

In summary, the BD9751FV-E2 is a highly efficient and reliable two-channel synchronous DC/DC converter from Rohm Semiconductor. Its wide input voltage range, low dropout voltage, and integrated protection features make it a versatile and robust solution for a variety of applications. Despite being obsolete, the BD9751FV-E2 remains a preferred choice for engineers and designers seeking a high-performance power management solution.