The BD7213MUVE2 is a power management IC (PMIC) from Rohm Semiconductor, designed for a variety of applications requiring efficient power conversion and regulation. This IC integrates multiple power supply functions, offering a compact and reliable solution.

Applications

• Automotive applications (e.g., infotainment systems, instrument clusters)
• Industrial control systems
• Consumer electronics (e.g., set-top boxes, routers)
• Embedded systems
• Portable devices

Features

• Multiple DC-DC converters: Includes buck and boost converters to generate different voltage levels.
• LDO regulators: Provides stable and regulated output voltages for sensitive loads.
• Integrated protection circuits: Over-voltage, over-current, and thermal shutdown protection are included.
• Low quiescent current: Minimizes power consumption in standby mode, maximizing battery life in portable applications.
• Synchronization capability: Allows for synchronization of multiple converters to reduce noise and improve efficiency.
• Compact package: Small footprint for space-constrained applications.

Benefits

• Reduced BOM cost: Integration of multiple functions reduces the number of external components.
• Improved system efficiency: Optimized converter designs and low quiescent current minimize power losses.
• Enhanced system reliability: Integrated protection circuits prevent damage from electrical faults.
• Smaller board size: Compact package enables smaller and more compact designs.
• Simplified design: Integrated functions and synchronization capabilities simplify the design process.

Additional Details

The BD7213MUVE2 operates over a wide input voltage range, making it suitable for various power sources. It also features various monitoring and control functions that allow for precise power management. The IC is available in a thermally enhanced package to ensure efficient heat dissipation, contributing to overall system reliability and performance.