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TPA1517DWPRG4 from TI,Texas Instruments

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TPA1517DWPRG4

Manufacturer: TI

Stereo, Medium Power, Class-AB Audio Amplifier

Partnumber Manufacturer Quantity Availability
TPA1517DWPRG4 TI 2530 In Stock

Description and Introduction

Stereo, Medium Power, Class-AB Audio Amplifier The TPA1517DWPRG4 is a stereo audio power amplifier manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Output Power:**  
  - 6 W per channel into 4 Ω at 10% THD+N (VCC = 12 V)  
  - 4 W per channel into 8 Ω at 10% THD+N (VCC = 12 V)  
- **Supply Voltage Range (VCC):** 4.5 V to 12 V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.3% (typical at 1 W, 8 Ω, 1 kHz)  
- **Quiescent Current:** 7 mA (typical)  
- **Shutdown Current:** 0.1 µA (typical)  
- **Gain:** 20 dB (fixed)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin TSSOP (DW)  

### **Descriptions:**  
- The TPA1517DWPRG4 is a stereo Class-AB audio power amplifier designed for portable and consumer audio applications.  
- It features low quiescent current and thermal/shutdown protection.  
- The device operates from a single supply and requires minimal external components.  

### **Features:**  
- **Stereo Operation:** Two independent amplifier channels.  
- **Low Quiescent Current:** Enhances battery life in portable applications.  
- **Thermal & Short-Circuit Protection:** Prevents damage from overheating or output shorts.  
- **Shutdown Mode:** Reduces power consumption when inactive.  
- **No Output Coupling Capacitors:** Eliminates the need for bulky capacitors.  
- **Surface-Mount Package:** 20-pin TSSOP (DW) for compact PCB designs.  

This information is sourced from Texas Instruments' official documentation.

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