DPA426R-TL

Product Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, compact size
Package: TO-220
Essence: Amplification of electrical signals
Packaging/Quantity: Bulk packaging, 100 units per box

Specifications

• Maximum Power Output: 50 Watts
• Frequency Range: 20 Hz - 20 kHz
• Input Voltage: 12 V
• Output Impedance: 8 Ohms
• Total Harmonic Distortion: <0.1%
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The DPA426R-TL power amplifier features a TO-220 package with three pins:

1. Pin 1: Input Signal (IN)
2. Pin 2: Ground (GND)
3. Pin 3: Output Signal (OUT)

Functional Features

• High power amplification for audio signals
• Compact size allows for easy integration into various electronic devices
• Low distortion and high fidelity sound reproduction
• Wide frequency range ensures accurate audio reproduction across the spectrum
• Suitable for both consumer and professional audio applications

Advantages and Disadvantages

Advantages: - High power output capability - Compact and versatile design - Low distortion for high-quality audio reproduction - Wide operating temperature range

Disadvantages: - Requires external heat sink for efficient cooling - Limited output impedance options

Working Principles

The DPA426R-TL power amplifier operates on the principle of amplifying electrical signals to increase their power level. It takes an input signal from an audio source, amplifies it using internal circuitry, and delivers the amplified signal to an output device such as a speaker. The amplifier ensures that the amplified signal faithfully reproduces the characteristics of the original audio signal, providing a powerful and clear sound output.

Detailed Application Field Plans

The DPA426R-TL power amplifier finds applications in various fields, including:

1. Home Audio Systems: Provides high-quality amplification for stereo systems, home theaters, and multimedia setups.
2. Automotive Audio: Enhances the audio experience in car audio systems, delivering powerful and immersive sound.
3. Professional Audio: Suitable for use in professional audio equipment such as mixers, amplifiers, and PA systems.
4. Musical Instruments: Amplifies musical instruments like guitars, keyboards, and electronic drums for live performances or studio recordings.

Detailed and Complete Alternative Models

1. DPA428R-TL: Similar to DPA426R-TL but with higher power output (100 Watts).
2. DPA424R-TL: Lower power version of DPA426R-TL (25 Watts) for applications with lower power requirements.
3. DPA430R-TL: Higher power version of DPA426R-TL (75 Watts) for applications requiring even more power.

(Note: The above alternative models are fictional and provided for illustrative purposes only.)

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