TDA1519CTH/N3,518

Introduction

The TDA1519CTH/N3,518 is a versatile audio amplifier integrated circuit designed for various applications in the consumer electronics industry. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Audio Amplifier IC
• Use: The TDA1519CTH/N3,518 is used to amplify audio signals in a wide range of electronic devices, including televisions, radios, and multimedia systems.
• Characteristics: This IC offers high-quality audio amplification, low distortion, and efficient power consumption.
• Package: The TDA1519CTH/N3,518 is available in a standard 9-pin single in-line package (SIP).
• Essence: It is designed to provide clear and powerful audio amplification while maintaining energy efficiency.
• Packaging/Quantity: The TDA1519CTH/N3,518 is typically supplied in reels containing a specific quantity based on the manufacturer's specifications.

Specifications

• Power Supply Voltage: 8V to 18V
• Output Power: Up to 22W
• Total Harmonic Distortion: 0.5% at 6W
• Operating Temperature Range: -40°C to 85°C
• Input Resistance: 30 kΩ
• Output Resistance: 0.5 Ω

Detailed Pin Configuration

The TDA1519CTH/N3,518 features a 9-pin SIP package with the following pin configuration: 1. VCC (Power Supply) 2. Input 3. GND (Ground) 4. Standby/Mute 5. Output 6. Bootstrap 7. Bootstrap 8. GND (Ground) 9. VCC (Power Supply)

Functional Features

• High-quality audio amplification
• Low distortion
• Standby/mute functionality for power-saving mode
• Thermal protection for safe operation

Advantages and Disadvantages

Advantages

• High output power capability
• Wide operating voltage range
• Compact package size
• Built-in thermal protection

Disadvantages

• Higher total harmonic distortion compared to some alternative models
• Limited output resistance options

Working Principles

The TDA1519CTH/N3,518 operates by amplifying the input audio signal using internal circuitry and then delivering the amplified signal to the output. It incorporates thermal protection to prevent overheating and standby/mute functionality for power-saving purposes.

Detailed Application Field Plans

The TDA1519CTH/N3,518 is suitable for use in various applications, including: - Television audio amplification - Radio and stereo systems - Multimedia speakers - Portable audio devices

Detailed and Complete Alternative Models

Some alternative models to the TDA1519CTH/N3,518 include: - TDA2030A - LM386 - TDA7294 - STA540

In conclusion, the TDA1519CTH/N3,518 is a reliable audio amplifier IC with high-quality performance and versatile applications across the consumer electronics industry.

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