The BD2671MWV-E2 is a system power supply IC manufactured by Rohm Semiconductor. This IC integrates multiple power management functions into a single chip, reducing component count and board space. It is designed to provide stable and efficient power to various electronic devices.

Applications

• Mobile devices such as smartphones and tablets
• Portable media players
• Digital cameras
• Wearable devices
• Other battery-powered electronic devices requiring efficient power management

Features

• Multiple LDO regulators: Provides stable voltage rails for different system components.
• High efficiency DC-DC converters: Ensures minimal power loss during voltage conversion.
• Overcurrent protection: Protects the IC and connected components from damage due to excessive current.
• Overvoltage protection: Safeguards the system from voltage spikes.
• Thermal shutdown: Prevents overheating and potential damage to the IC.
• Compact package: Enables space-saving design in portable devices.
• Low quiescent current: Minimizes power consumption in standby mode, extending battery life.

Benefits

• Improved system efficiency: The high-efficiency DC-DC converters and LDO regulators minimize power loss, leading to longer battery life.
• Reduced board space: Integration of multiple power management functions into a single chip reduces the number of required components, saving valuable board space.
• Enhanced system reliability: Built-in protection features such as overcurrent, overvoltage, and thermal shutdown protect the IC and connected components from damage.
• Simplified system design: The integrated solution simplifies the design process and reduces time-to-market.
• Stable power supply: The LDO regulators provide stable and clean voltage rails, ensuring reliable operation of the system.

Additional Details

The BD2671MWV-E2 operates over a wide input voltage range. It is available in a compact, surface-mount package suitable for high-density circuit boards. This power supply IC is designed for optimal performance in battery-powered applications, providing a balance between efficiency, size, and reliability.