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TAS5152 from ST,ST Microelectronics

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TAS5152

Manufacturer: ST

STEREO DIGITAL AMPLIFIER POWER STAGE

Partnumber Manufacturer Quantity Availability
TAS5152 ST 150 In Stock

Description and Introduction

STEREO DIGITAL AMPLIFIER POWER STAGE The TAS5152 is a digital amplifier power stage manufactured by STMicroelectronics. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Output Power:** 125 W per channel (into 4 Ω at 10% THD+N)  
- **Supply Voltage Range:** 10 V to 30 V  
- **Efficiency:** Up to 90%  
- **Modulation Scheme:** Advanced Digital Pulse Width Modulation (ADPWM)  
- **Switching Frequency:** 384 kHz  
- **THD+N (Total Harmonic Distortion + Noise):** <0.03% (1 W into 4 Ω)  
- **Signal-to-Noise Ratio (SNR):** >100 dB  
- **Protection Features:** Overcurrent, overtemperature, undervoltage, and overvoltage protection  

### **Descriptions:**  
The TAS5152 is a high-performance, two-channel digital amplifier power stage designed for high-efficiency Class-D audio amplification. It integrates a high-voltage gate driver and power MOSFETs, making it suitable for compact and efficient audio systems.  

### **Features:**  
- **High Efficiency:** Reduces heat dissipation and power consumption.  
- **Integrated MOSFETs:** Simplifies design and reduces external component count.  
- **Low EMI:** Optimized switching reduces electromagnetic interference.  
- **Flexible Input Interface:** Compatible with various digital audio processors.  
- **Compact Package:** Available in a PowerSSO-36 package for space-constrained applications.  

This information is based solely on available technical documentation for the TAS5152 from STMicroelectronics.

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