AOW480 Product Overview

Introduction

The AOW480 is a versatile electronic component that belongs to the category of voltage regulators. It is widely used in various electronic devices and systems to ensure stable and regulated power supply. This entry provides a comprehensive overview of the AOW480, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, D2PAK
• Essence: Ensures stable and regulated power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 3A
• Dropout Voltage: 0.6V at 3A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.05% (Typical)
• Load Regulation: 0.1% (Typical)

Detailed Pin Configuration

The AOW480 typically has three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Enables efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited maximum output current

Working Principles

The AOW480 utilizes a feedback control mechanism to maintain the output voltage at a constant level, regardless of variations in the input voltage or load conditions. It employs internal circuitry to monitor and adjust the output voltage, ensuring stability and accuracy.

Detailed Application Field Plans

The AOW480 finds extensive applications in various electronic systems, including: - Power supplies for consumer electronics - Battery charging circuits - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the AOW480 include: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V voltage regulator - LT1083: High current adjustable voltage regulator

In conclusion, the AOW480 is a reliable voltage regulator with precise regulation capabilities, making it suitable for diverse electronic applications. Its wide input voltage range and thermal protection features enhance its appeal in the market.

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