BD70HA5WEFJ-E2

Product Overview

• Category: Electronic Component
• Use: Power Amplifier
• Characteristics: High power output, low distortion, compact size
• Package: TO-220AB
• Essence: This product is a power amplifier designed for audio applications. It provides high power output with low distortion, making it suitable for various audio systems.
• Packaging/Quantity: Each package contains one BD70HA5WEFJ-E2 power amplifier.

Specifications

• Power Supply Voltage: 12V
• Output Power: 70W
• Total Harmonic Distortion: <0.1%
• Frequency Response: 20Hz - 20kHz
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The BD70HA5WEFJ-E2 power amplifier has the following pin configuration:

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

Functional Features

• High power output: The BD70HA5WEFJ-E2 can deliver up to 70W of power, ensuring sufficient volume in audio systems.
• Low distortion: With a total harmonic distortion of less than 0.1%, this power amplifier provides clear and accurate sound reproduction.
• Compact size: The TO-220AB package allows for easy integration into various electronic devices without occupying much space.

Advantages and Disadvantages

Advantages: - High power output ensures ample volume in audio systems. - Low distortion results in clear and accurate sound reproduction. - Compact size allows for easy integration into electronic devices.

Disadvantages: - Limited operating temperature range (-40°C to +85°C). - Single-channel output may not be suitable for stereo applications.

Working Principles

The BD70HA5WEFJ-E2 power amplifier operates based on the principle of amplifying the input audio signal to a higher power level. It utilizes a combination of transistors and other electronic components to amplify the signal while maintaining low distortion. The amplified signal is then output through the OUT pin.

Detailed Application Field Plans

The BD70HA5WEFJ-E2 power amplifier can be used in various audio applications, including:

1. Home Theater Systems: Provides high-quality audio amplification for an immersive home theater experience.
2. Car Audio Systems: Enhances the sound output of car audio systems, delivering powerful and clear sound.
3. Public Address Systems: Amplifies audio signals for public address systems in stadiums, auditoriums, and other large venues.

Detailed and Complete Alternative Models

• BD50HA4WEFJ-E2: A lower power version of the BD70HA5WEFJ-E2, suitable for applications with lower power requirements.
• BD100HA6WEFJ-E2: A higher power version of the BD70HA5WEFJ-E2, capable of delivering up to 100W of power.

(Note: These alternative models are provided for reference and may have different specifications and characteristics.)

This concludes the encyclopedia entry for the BD70HA5WEFJ-E2 power amplifier.