The AO4482L is an N-Channel MOSFET from Alpha & Omega Semiconductor. It is designed for high-efficiency synchronous rectification in DC-DC converters. The MOSFET features low on-resistance (RDS(ON)) and low gate charge (Qg), contributing to high efficiency and fast switching speeds. The part number AO4482L_102 likely specifies a specific manufacturing lot or version of the AO4482L.

Applications

• Synchronous rectification in DC-DC converters
• Power management in notebooks and tablets
• Adaptor and charger circuits
• Motor control applications
• LED backlighting

Features

• Low RDS(ON) for reduced conduction losses
• Low gate charge (Qg) for fast switching
• Avalanche rated for ruggedness
• Logic level gate drive
• RoHS compliant
• Halogen-free

Benefits

• Improved power conversion efficiency
• Reduced heat dissipation
• Increased power density
• Extended battery life in portable applications
• Simplified drive requirements

Additional Details

The AO4482L is designed to minimize power losses and improve overall system efficiency. The device can handle high switching frequencies. It exhibits excellent thermal characteristics due to its efficient package. It is commonly used in high-performance power supplies and battery management systems. The device confirms to industry standards for environmental compliance.