PL602-23SC

Basic Information Overview

• Category: Electronic Component
• Use: Power Amplifier
• Characteristics:
  • High power output
  • Wide frequency range
  • Low distortion
• Package: SC-70
• Essence: Silicon-based power amplifier
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications and Parameters

• Operating Voltage: 3.3V
• Frequency Range: 20Hz - 20kHz
• Output Power: 2W
• Total Harmonic Distortion (THD): <0.1%
• Gain: 30dB
• Input Impedance: 10kΩ
• Output Impedance: 8Ω

Detailed Pin Configuration

The PL602-23SC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | IN | Input Signal | | 4 | OUT | Output Signal |

Functional Characteristics

• High power amplification capability
• Low noise and distortion
• Wide frequency response
• Stable performance under varying load conditions
• Built-in thermal protection

Advantages and Disadvantages

Advantages: - High power output for its size - Wide frequency range allows for versatile applications - Low distortion ensures high-quality audio reproduction

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

Applicable Range of Products

The PL602-23SC is suitable for various audio applications, including: - Portable speakers - Headphone amplifiers - Audio receivers - Home theater systems

Working Principles

The PL602-23SC operates as a class AB power amplifier. It amplifies the input audio signal and delivers a higher power output to drive speakers or other audio devices. The amplifier utilizes silicon-based transistors to achieve high efficiency and low distortion.

Detailed Application Field Plans

1. Portable Bluetooth Speaker:

   • Utilize PL602-23SC as the main power amplifier
   • Connect Bluetooth module for wireless audio streaming
   • Include battery power supply for portability

2. Headphone Amplifier:

   • Use PL602-23SC to amplify audio signals for headphones
   • Incorporate volume control circuitry for user adjustment
   • Provide headphone jack for easy connection

3. Audio Receiver:

   • Employ PL602-23SC in the output stage of the receiver
   • Connect various audio sources (CD player, turntable, etc.)
   • Include tone control circuitry for sound customization

Detailed Alternative Models

1. PL601-22SC: Similar specifications, lower power output
2. PL603-24SC: Higher power output, wider frequency range
3. PL604-25SC: Dual-channel version of PL602-23SC

5 Common Technical Questions and Answers

1. Q: Can the PL602-23SC operate with a single-ended power supply? A: No, it requires a dual power supply configuration.

2. Q: What is the maximum operating temperature of the PL602-23SC? A: The maximum operating temperature is 85°C.

3. Q: Can I use the PL602-23SC in a bridged amplifier configuration? A: Yes, it can be used in a bridged configuration for increased power output.

4. Q: Is the PL602-23SC suitable for automotive audio applications? A: No, it is not designed for automotive use due to its limited temperature range.

5. Q: Can I parallel multiple PL602-23SC amplifiers for higher power output? A: Yes, it is possible to parallel multiple amplifiers to increase the overall power output.

This concludes the encyclopedia entry for the PL602-23SC.