ROHM Semiconductor

BD9150MUV-E2

BD9150MUV-E2 Description

The BD9150MUV-E2 is a high-performance DC switching voltage regulator from ROHM Semiconductor, designed to deliver adjustable output voltages with a fixed 3.3V setting. This 20VQFN packaged IC features a buck topology, providing efficient power conversion with a maximum input voltage of 5.5V and an output voltage range of 0.8V to 2.5V. The BD9150MUV-E2 is designed for surface mount applications and is compliant with ROHS3 regulations.

BD9150MUV-E2 Features

• Adjustable Output Voltage: The BD9150MUV-E2 offers an adjustable output voltage with a fixed setting of 3.3V, providing flexibility in power management solutions.
• High Input Voltage Range: With a maximum input voltage of 5.5V and a minimum input voltage of 4.75V, this regulator can handle a wide range of input voltages.
• Efficient Power Conversion: Utilizing a buck topology and synchronous rectification, the BD9150MUV-E2 achieves high efficiency in power conversion.
• 1.5MHz Switching Frequency: The high switching frequency allows for compact external components and improved transient response.
• Positive Output Configuration: The BD9150MUV-E2 provides a positive output voltage, making it suitable for various applications requiring positive voltage regulation.
• Dual Output Capability: This regulator features two outputs, enabling simultaneous regulation of multiple voltage rails in a system.
• Low Output Voltage: The minimum output voltage of 0.8V makes it suitable for low-voltage applications.
• REACH Unaffected Status: The BD9150MUV-E2 is not affected by REACH regulations, ensuring compliance with European chemical safety standards.
• Moisture Sensitivity Level 1: With an MSL of 1, this IC has unlimited storage time before reflow, simplifying handling and assembly processes.

BD9150MUV-E2 Applications

The BD9150MUV-E2 is ideal for applications requiring efficient and reliable voltage regulation, such as:

• Portable Electronics: Due to its low output voltage and compact form factor, it is well-suited for powering portable devices like smartphones, tablets, and wearables.
• Industrial Control Systems: The BD9150MUV-E2 can provide stable power to microcontrollers and sensors in industrial control systems, ensuring reliable operation in harsh environments.
• Automotive Electronics: This regulator can be used in automotive applications where efficient power conversion and low voltage regulation are critical, such as infotainment systems and sensor interfaces.

Conclusion of BD9150MUV-E2

The BD9150MUV-E2 from ROHM Semiconductor is a versatile and efficient DC switching voltage regulator, offering adjustable output voltages with a fixed 3.3V setting. Its high input voltage range, dual output capability, and positive output configuration make it suitable for a wide range of applications. With its REACH unaffected status and moisture sensitivity level 1, the BD9150MUV-E2 is a reliable choice for power management solutions in various industries.