The AZ1084D-2.5E1 is a low dropout positive voltage regulator manufactured by BCD Semiconductor Manufacturing Limited. This regulator is designed to provide a stable 2.5V output voltage with a low dropout voltage, making it ideal for applications requiring efficient power conversion and stable voltage supply. This is an End-of-Life (EOL) product.

Applications

• Post-Regulation for Switching Power Supplies
• Linear Regulators
• Battery Chargers
• Motherboard Applications
• Peripheral Card Regulation

Features

• Low Dropout Voltage: Maintains stable output voltage even with a small difference between input and output voltages.
• High Output Current: Supports up to 3A of output current.
• Overcurrent Protection: Protects the regulator and connected circuitry from excessive current draw.
• Thermal Overload Protection: Shuts down the regulator to prevent damage from overheating.
• Fixed 2.5V Output: Provides a stable and precise output voltage.

Benefits

• Efficient Power Management: Reduces power loss and improves overall system efficiency.
• Stable Output Voltage: Ensures reliable operation of sensitive electronic components.
• Enhanced System Reliability: Protects against potential damage from overcurrent and thermal events.
• Simplified Design: Requires minimal external components.
• Cost-Effective Solution: Offers a balance of performance and price.

Additional Details

The AZ1084D-2.5E1 is typically packaged in a TO-252 or TO-220 package for easy mounting and heat dissipation. It requires input and output capacitors for stable operation. The low dropout voltage characteristic makes it particularly useful in battery-powered applications or where the input voltage is close to the desired output voltage. Consult the BCD Semiconductor Manufacturing Limited datasheet for detailed specifications including input voltage range, output voltage tolerance, thermal resistance, and recommended capacitor values. Please note this is an End-of-Life (EOL) product; consider availability and potential replacements.