AS01V Product Overview

Introduction

AS01V 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 an in-depth overview of AS01V, 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: Ensures stable and regulated power supply in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-252, TO-263
• Essence: Regulates input voltage to provide a constant output voltage
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on package type

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 1A
• Dropout Voltage: 1.3V at 1A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.2% typical
• Load Regulation: 0.4% typical

Detailed Pin Configuration

AS01V features a standard three-pin configuration: 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: AS01V offers precise voltage regulation, ensuring consistent performance.
• Low Dropout Voltage: Minimizes power loss and improves efficiency.
• Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing reliability.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output current capacity compared to higher-rated regulators
• Higher dropout voltage than some competing models

Working Principles

AS01V operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

AS01V finds extensive use in various applications, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Several alternative models to AS01V include: - LM317: A popular adjustable voltage regulator with similar characteristics - LM7805: Fixed 5V regulator suitable for many applications - LT1083: High-current adjustable regulator for demanding applications

In conclusion, AS01V serves as a reliable voltage regulator with precise control and thermal protection, making it suitable for diverse electronic applications. Its specifications, pin configuration, functional features, and application field plans highlight its versatility and utility in various industries.

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