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TPA1517 from TEXAS

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TPA1517

Manufacturer: TEXAS

6-W Stereo Audio Power Amplifier

Partnumber Manufacturer Quantity Availability
TPA1517 TEXAS 20 In Stock

Description and Introduction

6-W Stereo Audio Power Amplifier The TPA1517 is a stereo audio power amplifier manufactured by Texas Instruments (TEXAS). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Output Power:**  
  - 6 W per channel into 4 Ω at 10% THD+N (typical)  
  - 2 W per channel into 8 Ω at 10% THD+N (typical)  
- **Supply Voltage Range:** 4.5 V to 12 V  
- **Total Harmonic Distortion + Noise (THD+N):** 0.3% (typical at 1 W, 8 Ω)  
- **Signal-to-Noise Ratio (SNR):** 95 dB (typical)  
- **Shutdown Current:** 0.1 μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin TSSOP  

### **Descriptions:**  
- The TPA1517 is a stereo Class-AB audio power amplifier designed for portable audio applications.  
- It features an integrated depop circuit to minimize turn-on/off transients.  
- The device includes thermal and short-circuit protection.  
- It is optimized for battery-powered systems with low quiescent current.  

### **Features:**  
- **Stereo Operation:** Supports two-channel audio output.  
- **Low Quiescent Current:** 9 mA (typical) for extended battery life.  
- **Depop Circuitry:** Reduces audible noise during power-up/down.  
- **Thermal and Short-Circuit Protection:** Enhances reliability.  
- **Wide Supply Voltage Range:** Suitable for various portable applications.  
- **Surface-Mount Package:** 20-pin TSSOP for compact PCB designs.  

This information is based on the manufacturer's datasheet for the TPA1517.

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