TV50C280J-G Product Overview

Introduction

The TV50C280J-G is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The TV50C280J-G belongs to the category of integrated circuits (ICs) and is specifically classified as a voltage regulator IC.

Basic Information Overview

• Use: The TV50C280J-G is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
• Characteristics: It features high precision, low dropout voltage, and thermal shutdown protection, making it suitable for demanding applications.
• Package: The TV50C280J-G is available in a compact TO-220 package, allowing for easy integration into circuit designs.
• Essence: Its essence lies in providing reliable voltage regulation for electronic devices and systems.
• Packaging/Quantity: The TV50C280J-G is typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 26V
• Output Current: Up to 3A
• Dropout Voltage: 0.6V at 3A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.02% typical
• Load Regulation: 0.1% typical

Detailed Pin Configuration

The TV50C280J-G features a standard 5-pin configuration: 1. VIN: Input voltage 2. GND: Ground 3. ADJ: Adjustable output 4. NC: No connection 5. VOUT: Output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage regulation.
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials.
• Thermal Shutdown Protection: Safeguards the IC from overheating, enhancing reliability.

Advantages and Disadvantages

Advantages

• High precision regulation
• Wide input voltage range
• Thermal protection for enhanced reliability

Disadvantages

• Higher dropout voltage compared to some competing models
• Limited output current capacity for high-power applications

Working Principles

The TV50C280J-G utilizes a feedback control mechanism to maintain a constant output voltage. When the output deviates from the set value, the internal circuitry adjusts the regulation to bring it back within the specified range.

Detailed Application Field Plans

The TV50C280J-G finds extensive use in various applications, including: - Power Supplies: Providing stable voltage for electronic devices - Automotive Electronics: Regulating voltage in vehicle systems - Industrial Control Systems: Ensuring consistent power delivery in industrial settings

Detailed and Complete Alternative Models

Several alternative models offer similar functionality to the TV50C280J-G, including: - LM7805: A classic linear voltage regulator with a fixed 5V output - LM317: Adjustable linear voltage regulator with a wide input voltage range - LT1083: High-current adjustable voltage regulator for demanding applications

In conclusion, the TV50C280J-G stands as a reliable voltage regulator IC with precise regulation, thermal protection, and versatile applications across various industries.

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