Overview
The TPA3124D2PWPRG4, manufactured by Texas Instruments, is a high-performance Class-D audio power amplifier designed for both mono and stereo applications. This model is part of Texas Instruments' extensive portfolio of audio amplifiers, targeting consumer electronics, automotive audio systems, and portable audio devices. Its compact HTSSOP-24 package and efficient power delivery make it a competitive choice for space-constrained and power-sensitive designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Type | Class-D | - | Audio power amplifier |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) | - | - |
| Operating Voltage | 10 to 26 | V | - |
| Output Power | 30W x 1 @ 8Ω, 15W x 2 @ 4Ω | W | - |
| Package | HTSSOP-24 | - | Surface mount |
| Operating Temperature | -40 to 85 | °C | - |
| Power Dissipation | 4160 | mW | Maximum |
Key Features
- High-efficiency Class-D architecture for reduced power consumption.
- Supports both mono and stereo configurations for versatile applications.
- Wide operating voltage range (10V to 26V) suitable for various power supplies.
- Compact HTSSOP-24 package ideal for space-constrained designs.
- Integrated fast mute function for quick audio signal control.
Applications
The TPA3124D2PWPRG4 is widely used in consumer electronics, such as portable speakers and home audio systems, due to its high efficiency and compact design. It is also suitable for automotive audio systems, providing robust performance in challenging environments. Additionally, its low power consumption makes it ideal for battery-powered devices like wireless speakers and audio accessories.
Q & A
1. What is the output power of the TPA3124D2PWPRG4?
It delivers up to 30W in mono configuration at 8Ω or 15W per channel in stereo at 4Ω.
2. What is the operating voltage range?
The amplifier operates within a voltage range of 10V to 26V.
3. What package does the TPA3124D2PWPRG4 use?
It comes in an HTSSOP-24 surface-mount package.
4. Is this amplifier suitable for automotive applications?
Yes, its robust design and wide operating temperature range make it suitable for automotive audio systems.
5. Does it support stereo output?
Yes, it supports both mono and stereo configurations.
6. What is the maximum power dissipation?
The maximum power dissipation is 4160 mW.
7. Does it have a fast mute function?
Yes, it includes an integrated fast mute function for quick audio signal control.
8. What is the operating temperature range?
It operates between -40°C and 85°C.
9. Is this amplifier suitable for battery-powered devices?
Yes, its high efficiency makes it ideal for battery-powered applications like portable speakers.
10. Where can I find the datasheet for this model?
The datasheet is available on the Texas Instruments official website.
