AOZ8251ADI-05

Product Category

The AOZ8251ADI-05 belongs to the category of voltage regulator ICs.

Basic Information Overview

• Use: The AOZ8251ADI-05 is used as a voltage regulator in various electronic devices and systems.
• Characteristics: It features high efficiency, low dropout voltage, and thermal shutdown protection.
• Package: The AOZ8251ADI-05 is available in a small outline integrated circuit (SOIC) package.
• Essence: Its essence lies in providing stable and regulated voltage output for electronic circuits.
• Packaging/Quantity: It is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

The AOZ8251ADI-05 operates with an input voltage range of 2.7V to 18V and provides a fixed output voltage of 5V. It has a maximum output current of 1A and offers a high PSRR (power supply rejection ratio).

Detailed Pin Configuration

The AOZ8251ADI-05 features a standard 8-pin SOIC package with pin configurations as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. NC (No Connection)

Functional Features

• High Efficiency: The AOZ8251ADI-05 offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: It maintains a low dropout voltage, ensuring stable performance even with small input-output differentials.
• Thermal Shutdown Protection: The IC includes thermal shutdown protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - Compact form factor - High efficiency

Disadvantages: - Limited maximum output current - Fixed output voltage may not be suitable for all applications

Working Principles

The AOZ8251ADI-05 regulates the output voltage by comparing it to a reference voltage and adjusting the internal circuitry to maintain a constant output.

Detailed Application Field Plans

The AOZ8251ADI-05 is commonly used in: - Portable electronic devices - Battery-powered systems - Industrial automation equipment

Detailed and Complete Alternative Models

• LM317: Adjustable voltage regulator with higher output current capability
• LM7805: Fixed 5V voltage regulator with similar characteristics

This comprehensive entry provides detailed information about the AOZ8251ADI-05, covering its category, basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.