The AZ1084D-2.5 is a low dropout positive voltage regulator manufactured by BCD Semiconductor Manufacturing Limited. It is designed to provide a stable 2.5V output voltage with a minimal voltage drop, making it suitable for applications requiring efficient power management.

Applications

• Post Regulation for Switching Power Supplies
• Battery Chargers
• Motherboard Applications
• Graphics Cards
• Peripheral Cards

Features

• Low Dropout Voltage: Ensures stable output even with a small input-output voltage differential.
• High Output Current: Capable of delivering up to 3A of output current.
• Overcurrent Protection: Prevents damage from excessive current draw.
• Thermal Overload Protection: Shuts down the regulator when the temperature exceeds safe limits.
• Adjustable Output Voltage: Fixed 2.5V output.

Benefits

• Efficient Power Conversion: Minimizes power loss and extends battery life.
• Stable Output Voltage: Provides a consistent voltage supply for sensitive electronic components.
• Enhanced System Reliability: Protects against overcurrent and thermal damage.
• Simplified Design: Requires few external components for operation.
• Cost-Effective Solution: Offers high performance at a competitive price.

Additional Details

The AZ1084D-2.5 is a three-terminal regulator, typically available in a TO-252 or TO-220 package. It requires input and output capacitors for stability and optimal performance. The dropout voltage is typically around 1.3V at full load. Refer to the datasheet for precise specifications regarding input voltage range, output voltage accuracy, thermal resistance, and recommended capacitor values. The device is designed for applications requiring a fixed 2.5V regulated supply with moderate to high current requirements.