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TPA3008D2PHP from TI,Texas Instruments

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TPA3008D2PHP

Manufacturer: TI, N/A

10-W Stereo Class-D Audio Power Amp

Partnumber Manufacturer Quantity Availability
TPA3008D2PHP TI, N/A 206 In Stock

Description and Introduction

10-W Stereo Class-D Audio Power Amp The TPA3008D2PHP is a Class-D audio amplifier manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPA3008D2PHP  
- **Type:** Class-D Stereo Audio Power Amplifier  
- **Output Power:**  
  - 15W per channel into 4Ω at 10% THD+N (VDD = 18V)  
  - 8W per channel into 8Ω at 10% THD+N (VDD = 15V)  
- **Supply Voltage Range (VDD):** 8V to 18V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** 0.1% (typical)  
- **Signal-to-Noise Ratio (SNR):** 95dB (A-weighted)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** HTSSOP-48 (PowerPAD™)  

### **Descriptions:**  
- The TPA3008D2PHP is a high-efficiency, stereo Class-D amplifier designed for driving speakers in audio applications.  
- It features an integrated modulator and output stage, reducing external component count.  
- Includes built-in protection features such as overcurrent, undervoltage, and thermal shutdown.  
- Supports single-ended or differential analog input configurations.  

### **Features:**  
- **High Efficiency:** Minimizes power dissipation and extends battery life in portable applications.  
- **Low Noise:** High SNR for clear audio output.  
- **Flexible Input Options:** Accepts single-ended or differential inputs.  
- **Thermal & Short-Circuit Protection:** Ensures reliability under fault conditions.  
- **Mute & Standby Modes:** Allows power-saving operation.  
- **Minimal External Components:** Simplifies PCB design and reduces BOM cost.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

10-W Stereo Class-D Audio Power Amp

Alternative Part Number

  • TDA7492P --: Class-D stereo audio amplifier with comparable output power and supply range, suitable as a functional substitute in similar audio applications.
  • MAX9744 --: Class-D audio amplifier with similar power output and single-supply operation, offering an alternative from a different vendor family.
  • PAM8610 --: Low-cost Class-D stereo amplifier with comparable output power, usable as a drop-in style alternative for similar audio designs.

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