The AOZ2151QI-10 is a compact and highly efficient PMIC (Power Management Integrated Circuit) from Alpha & Omega Semiconductor. It integrates both a linear regulator and a switching regulator, providing a versatile solution for various power management applications. This PMIC is designed to provide stable and efficient power conversion in a small footprint, making it ideal for portable devices and other space-constrained applications.

Applications

• Portable Devices
• Solid State Drives (SSDs)
• Tablet Computers
• Networking Equipment
• Point of Load (POL) Regulators

Features

• Integrated Linear and Switching Regulators
• High Efficiency
• Wide Input Voltage Range
• Adjustable Output Voltage
• Over-Current Protection (OCP)
• Over-Temperature Protection (OTP)
• Under-Voltage Lockout (UVLO)
• Compact QFN Package

Benefits

• Provides a complete power management solution, reducing the need for multiple discrete components.
• Ensures minimal power loss, leading to longer battery life in portable devices.
• Accommodates a wide range of power sources, increasing design flexibility.
• Allows for precise voltage regulation, optimizing performance for various applications.
• Protects the device and connected components from damage due to excessive current.
• Prevents overheating, ensuring reliable operation even under demanding conditions.
• Shuts down the device when the input voltage is too low, preventing erratic behavior and potential damage.
• Saves valuable board space, enabling smaller and more compact designs.

Additional Details

The AOZ2151QI-10 combines a high-efficiency switching regulator with a linear regulator to provide a comprehensive power management solution. The switching regulator offers high efficiency and adjustable output voltage, while the linear regulator provides clean and stable power for sensitive loads. The device includes multiple protection features to ensure safe and reliable operation. Its compact QFN package makes it suitable for space-constrained applications.

Technical Specifications:

• Input Voltage Range: Specified in the datasheet.
• Output Voltage: Adjustable, range specified in the datasheet.
• Switching Frequency: Specified in the datasheet.
• Operating Temperature Range: Specified in the datasheet.
• Package: QFN