BD18KA5WFP-E2

Product Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, compact size
Package: WFP (Wireless Flat Package)
Essence: Efficient power amplification
Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

• Power Supply Voltage: 12V
• Output Power: 18W
• Frequency Range: 20Hz - 20kHz
• Total Harmonic Distortion: <1%
• Efficiency: >90%
• Input Impedance: 10kΩ
• Output Impedance: 4Ω
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The BD18KA5WFP-E2 has the following pin configuration:

1. VCC (Power Supply)
2. GND (Ground)
3. IN+ (Positive Input)
4. IN- (Negative Input)
5. OUT+ (Positive Output)
6. OUT- (Negative Output)

Functional Features

• High power output for efficient amplification
• Compact size for space-saving designs
• Wide frequency range for versatile applications
• Low distortion for high-quality audio reproduction
• High efficiency for reduced power consumption

Advantages and Disadvantages

Advantages: - High power output allows for driving speakers with ease - Compact size enables integration into small electronic devices - Wide frequency range ensures compatibility with various audio sources - Low distortion results in accurate sound reproduction - High efficiency reduces power consumption and heat generation

Disadvantages: - Limited output impedance options may not be suitable for all speaker configurations - Requires a stable 12V power supply for optimal performance

Working Principles

The BD18KA5WFP-E2 is a power amplifier that amplifies low-power audio signals to a higher power level suitable for driving speakers. It operates by receiving an input audio signal and amplifying it using internal circuitry. The amplified signal is then delivered to the output terminals, which are connected to the speakers. The power amplifier ensures efficient power transfer while maintaining signal fidelity.

Detailed Application Field Plans

The BD18KA5WFP-E2 is commonly used in various audio applications, including:

1. Home Theater Systems: Provides high-quality audio amplification for immersive movie and music experiences.
2. Car Audio Systems: Enhances the sound output of car stereo systems for a more enjoyable driving experience.
3. Portable Speakers: Enables compact and portable speaker designs without compromising on audio performance.
4. Professional Audio Equipment: Used in amplifiers for live performances, concerts, and recording studios.

Detailed and Complete Alternative Models

1. BD12KA3WFP-E2: Lower power output version (12W) with similar characteristics and package.
2. BD25KA8WFP-E2: Higher power output version (25W) with similar characteristics and package.
3. BD36KA10WFP-E2: Higher power output version (36W) with similar characteristics and package.

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

This concludes the encyclopedia entry for the BD18KA5WFP-E2 power amplifier.