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BD95821MUV-E2

BD95821MUV-E2 Description

The BD95821MUV-E2 is a high-performance buck regulator from Rohm Semiconductor, designed to deliver efficient power management solutions for a variety of electronic devices. This IC features an adjustable output voltage range from 0.8V to 5.5V, making it highly versatile for applications requiring precise voltage control. With a maximum input voltage of 15V and a minimum input voltage of 7.5V, the BD95821MUV-E2 ensures stable operation across a wide range of input conditions. The regulator is capable of delivering up to 2A of output current, making it suitable for demanding applications that require high power delivery.

The BD95821MUV-E2 operates within a switching frequency range of 500kHz to 800kHz, which allows for efficient power conversion and reduced electromagnetic interference (EMI). The device is housed in a compact VQFN016V3030 package, ideal for surface-mount applications where space is at a premium. The inclusion of a synchronous rectifier enhances efficiency and reduces power loss, making this regulator an excellent choice for energy-conscious designs.

BD95821MUV-E2 Features

• Adjustable Output Voltage: The BD95821MUV-E2 offers an adjustable output voltage range from 0.8V to 5.5V, providing flexibility for various power management needs.
• High Efficiency: The synchronous rectifier design ensures high efficiency and low power loss, making it suitable for applications where energy efficiency is critical.
• Wide Input Voltage Range: With an input voltage range from 7.5V to 15V, the regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 2A of output current, the BD95821MUV-E2 is well-suited for applications requiring high power delivery.
• Compact Packaging: The VQFN016V3030 package is designed for surface-mount applications, making it ideal for space-constrained designs.
• Switching Frequency Range: Operating within a frequency range of 500kHz to 800kHz, the regulator offers efficient power conversion with minimal EMI.
• Compliance and Reliability: The BD95821MUV-E2 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also features a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.

BD95821MUV-E2 Applications

The BD95821MUV-E2 is ideal for a wide range of applications where efficient power management is essential. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops, where high efficiency and compact design are crucial.
• Industrial Equipment: Suitable for industrial applications requiring stable power delivery and high efficiency, such as PLCs and automation systems.
• Telecommunications: Perfect for powering base stations, routers, and other telecom equipment that demand reliable and efficient power management.
• Automotive Electronics: Can be used in automotive applications where space constraints and high power delivery are important considerations.

Conclusion of BD95821MUV-E2

The BD95821MUV-E2 from Rohm Semiconductor stands out as a superior choice for power management applications due to its combination of adjustable output voltage, high efficiency, and compact design. Its wide input voltage range and high output current capability make it a versatile solution for various electronic devices. The inclusion of a synchronous rectifier and its compliance with environmental standards further enhance its appeal. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive applications, the BD95821MUV-E2 delivers reliable performance and significant energy savings, making it a valuable component in modern power management designs.