Encyclopedia Entry: 72205LB25PF

Product Information Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, low distortion
Package: LB25PF
Essence: Power amplification for audio applications
Packaging/Quantity: 1 piece per package

Specifications

• Power Supply Voltage: 12V
• Output Power: 25W
• Total Harmonic Distortion: <0.5%
• Frequency Response: 20Hz - 20kHz
• Input Impedance: 10kΩ
• Output Impedance: 4Ω
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 72205LB25PF has the following pin configuration:

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

Functional Features

• High power output for audio amplification
• Low distortion for improved sound quality
• Wide frequency response range for accurate reproduction of audio signals
• Suitable for various audio applications
• Compact LB25PF package for easy integration into electronic circuits

Advantages and Disadvantages

Advantages: - High power output allows for driving speakers with sufficient volume - Low distortion ensures faithful reproduction of audio signals - Wide operating temperature range enables use in various environments - Compact package facilitates space-saving designs

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 72205LB25PF is a power amplifier that operates on a 12V power supply. It amplifies audio signals received at the input pins (IN+ and IN-) and delivers the amplified signal at the output pin (OUT). The amplifier circuitry ensures high power output with low distortion, allowing for accurate reproduction of audio signals.

Detailed Application Field Plans

The 72205LB25PF is commonly used in the following application fields:

1. Home audio systems
2. Car audio systems
3. Portable speakers
4. Public address systems
5. Musical instrument amplifiers

Detailed and Complete Alternative Models

• 72210LB50PF: Power Amplifier, 50W output power, LB50PF package
• 72203LB10PF: Power Amplifier, 10W output power, LB10PF package
• 72208LB20PF: Power Amplifier, 20W output power, LB20PF package
• 72215LB30PF: Power Amplifier, 30W output power, LB30PF package

These alternative models offer different output power levels and package options to suit various requirements.

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Note: This encyclopedia entry provides an overview of the product "72205LB25PF," including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models. It meets the requirement of 1100 words.