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TPA3005D2PHP from TI,Texas Instruments

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TPA3005D2PHP

Manufacturer: TI

Stereo, Medium Power, Filter-Free Class-D Audio Amplifier

Partnumber Manufacturer Quantity Availability
TPA3005D2PHP TI 13500 In Stock

Description and Introduction

Stereo, Medium Power, Filter-Free Class-D Audio Amplifier The TPA3005D2PHP is a Class-D stereo audio power amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Power:**  
  - 7 W per channel into 8 Ω at 10% THD+N (VDD = 15 V)  
  - 10 W per channel into 4 Ω at 10% THD+N (VDD = 15 V)  
- **Supply Voltage Range (VDD):** 8 V to 18 V  
- **Efficiency:** Up to 90% (Class-D operation)  
- **THD+N:** 0.2% (typical at 1 W, 8 Ω, 1 kHz)  
- **Signal-to-Noise Ratio (SNR):** 90 dB (A-weighted)  
- **Switching Frequency:** 250 kHz (typical)  
- **Gain:** 20 dB (fixed)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 48-HTSSOP (PowerPAD™)  

### **Descriptions and Features:**  
- **Class-D Amplifier:** Provides high efficiency with minimal heat dissipation.  
- **Stereo Operation:** Supports two-channel audio output.  
- **Integrated Protection:** Includes thermal shutdown, overcurrent protection, and undervoltage lockout.  
- **Differential Inputs:** Reduces noise and improves audio quality.  
- **Pop-and-Click Suppression:** Minimizes audible noise during power-up/down.  
- **Mute Function:** Allows muting the audio output.  
- **Wide Supply Range:** Suitable for various power supply configurations.  
- **PowerPAD™ Package:** Enhances thermal performance for improved reliability.  

This amplifier is commonly used in applications such as flat-panel TVs, soundbars, and multimedia speakers.

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