The ADP3339AKCZ-5.0 is a high-precision, low-dropout voltage regulator offered by Analog Devices Inc., a leader in the semiconductor industry. This component is designed to deliver a fixed output of 5.0V with an impressive dropout voltage, making it an ideal choice for maintaining a stable voltage supply in a variety of electronic applications.

Key Features

• High Accuracy: The output voltage is guaranteed to be within ±1.0% at room temperature and ±1.5% across the entire operating temperature range, ensuring reliable performance in critical applications.
• Low Dropout Voltage: With a dropout voltage of typically 280 mV at 1.5 A, this LDO regulator can maintain output voltage even when the supply voltage is very close to the output voltage, which is crucial for battery-powered devices.
• High Output Current: Capable of delivering up to 1.5 A of output current, this regulator can support high-current applications while maintaining a low dropout performance.
• Excellent Load and Line Regulation: The ADP3339AKCZ-5.0 provides superior regulation characteristics, ensuring a consistent output despite variations in input voltage and load.
• Thermal Overload Protection: The device includes a thermal overload protection circuit, which shuts down the regulator to prevent damage from overheating.
• Current and Thermal Limiting: Built-in current limiting and thermal limiting provide protection against fault conditions, enhancing the durability and longevity of the regulator.

Applications

The ADP3339AKCZ-5.0 is versatile and can be used in a wide range of applications, including:

• High-performance DSP and microcontroller-based systems
• FPGA, ASIC, and core processor supplies
• Portable and battery-powered equipment
• Post-regulation for switching supplies
• Data storage systems
• Telecommunications infrastructure

Package and Quality

This voltage regulator is available in a compact 5-lead SOT-223 package, allowing for efficient use of board space in space-constrained applications. Analog Devices Inc. is committed to the highest standards of quality and reliability, ensuring that the ADP3339AKCZ-5.0 meets the rigorous demands of the electronics industry.