LA4425PV-TLM-H

Product Overview

Category: Integrated Circuit (IC)

Use: Audio Power Amplifier

Characteristics: - High output power - Low distortion - Wide operating voltage range - Small package size - Efficient power consumption

Package: PV (Power Package), TLM (Thin Leadless Package)

Essence: LA4425PV-TLM-H is an audio power amplifier IC designed for high-quality sound reproduction in various audio devices.

Packaging/Quantity: The LA4425PV-TLM-H is typically sold in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 12V
• Output Power: 5W x 2 channels
• Total Harmonic Distortion: 0.1% (at 1kHz, 3W)
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 8.0mm x 8.0mm x 1.6mm

Detailed Pin Configuration

The LA4425PV-TLM-H has the following pin configuration:

1. VCC (Power Supply)
2. GND (Ground)
3. IN1 (Input 1)
4. IN2 (Input 2)
5. OUT1 (Output 1)
6. OUT2 (Output 2)
7. Bypass
8. MUTE (Mute Control)
9. S-GND (Signal Ground)

Functional Features

• High output power allows for loud and clear audio reproduction.
• Low distortion ensures accurate sound reproduction.
• Wide operating voltage range enables compatibility with various power sources.
• Small package size saves space in electronic devices.
• Efficient power consumption reduces energy usage.

Advantages and Disadvantages

Advantages: - High output power for powerful audio output. - Low distortion for accurate sound reproduction. - Wide operating voltage range for versatility. - Small package size for space-saving designs. - Efficient power consumption for energy efficiency.

Disadvantages: - Limited output power compared to higher wattage amplifiers. - Requires external components for complete audio system integration.

Working Principles

The LA4425PV-TLM-H operates as a class AB audio power amplifier. It amplifies the audio signal received from the input channels and delivers it to the output channels with increased power. The amplifier circuitry ensures low distortion and high fidelity sound reproduction.

Detailed Application Field Plans

The LA4425PV-TLM-H is commonly used in various audio devices, including: - Portable speakers - Car audio systems - Home theater systems - Audio amplifiers - Musical instruments

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LA4425PV-TLM-H are: - TDA7265 - Audio Power Amplifier IC - LM386 - Low Voltage Audio Power Amplifier - TPA3116D2 - Class D Audio Amplifier IC - STA540 - 4-channel Audio Amplifier IC

These alternative models offer similar functionality and can be suitable replacements depending on specific requirements.

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