BD50GA5WEFJ-E2

Product Overview

• Category: Electronic Component
• Use: Power Amplifier
• Characteristics: High power output, low distortion, wide frequency range
• Package: TO-220AB
• Essence: This product is a power amplifier designed for audio applications. It provides high power output with low distortion across a wide frequency range.
• Packaging/Quantity: Each package contains one BD50GA5WEFJ-E2 power amplifier.

Specifications

• Maximum Power Output: 50W
• Operating Voltage: 12V
• Frequency Range: 20Hz - 20kHz
• Total Harmonic Distortion: <0.1%
• Input Impedance: 10kΩ
• Output Impedance: 4Ω
• Operating Temperature: -40°C to +150°C

Detailed Pin Configuration

The BD50GA5WEFJ-E2 power amplifier has the following pin configuration:

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

Functional Features

• High power output: The BD50GA5WEFJ-E2 can deliver up to 50W of power, making it suitable for various audio applications.
• Low distortion: With a total harmonic distortion of less than 0.1%, this power amplifier ensures accurate reproduction of audio signals.
• Wide frequency range: The amplifier operates within a frequency range of 20Hz to 20kHz, covering the entire audible spectrum.
• Easy installation: The TO-220AB package allows for convenient mounting on circuit boards or heat sinks.

Advantages and Disadvantages

Advantages: - High power output enables driving speakers with ease. - Low distortion ensures faithful reproduction of audio signals. - Wide frequency range covers the entire audible spectrum.

Disadvantages: - Requires an external power supply for operation. - Limited output impedance options.

Working Principles

The BD50GA5WEFJ-E2 power amplifier operates on the principle of amplifying low-power audio signals to a higher power level suitable for driving speakers. It utilizes a combination of transistors and passive components to amplify the input signal while minimizing distortion. The amplified signal is then delivered to the output pin, ready to be connected to a speaker or audio system.

Detailed Application Field Plans

The BD50GA5WEFJ-E2 power amplifier is commonly used in the following applications:

1. Home audio systems: Provides high-quality amplification for stereo or surround sound setups.
2. Car audio systems: Enhances the audio output of car stereos and speakers.
3. Public address systems: Amplifies audio signals for public announcements or events.
4. Musical instruments: Boosts the output of electric guitars, keyboards, and other musical instruments.

Detailed and Complete Alternative Models

1. BD100GA10WEFJ-E2: A higher power version of the BD50GA5WEFJ-E2, capable of delivering 100W of power.
2. BD25GA2WEFJ-E2: A lower power version of the BD50GA5WEFJ-E2, suitable for applications with lower power requirements.
3. BD75GA7WEFJ-E2: An intermediate power option, providing 75W of power output.

These alternative models offer different power levels to suit various application needs while maintaining similar characteristics and pin configurations as the BD50GA5WEFJ-E2.

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