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TPA3007D1PW from TI,Texas Instruments

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TPA3007D1PW

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPA3007D1PW TI 84 In Stock

Description and Introduction

Mono, Medium Power, Filter-Free Class-D Audio Amplifier The TPA3007D1PW is a Class-D audio amplifier manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Power:**  
  - 20W per channel into 4Ω at 10% THD+N (VDD = 18V)  
  - 12W per channel into 8Ω at 10% THD+N (VDD = 18V)  
- **Supply Voltage Range (VDD):** 8V to 18V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** 0.1% (typical at 1W, 8Ω)  
- **Signal-to-Noise Ratio (SNR):** 97dB (A-weighted)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 24-pin HTSSOP (PowerPAD™)  
- **Switching Frequency:** 250kHz (typical)  

### **Descriptions:**  
- The TPA3007D1PW is a stereo Class-D audio power amplifier designed for driving speakers efficiently.  
- It uses a fixed-gain architecture, eliminating the need for external gain-setting resistors.  
- The device includes built-in protection features such as overcurrent, undervoltage, and thermal shutdown.  

### **Features:**  
- **Class-D Operation:** High efficiency with low heat dissipation.  
- **Fixed Gain (20dB):** Simplifies design by eliminating external gain components.  
- **Differential Inputs:** Reduces common-mode noise.  
- **Mute Function:** Allows for muting the audio output.  
- **Short-Circuit Protection:** Prevents damage during output shorts.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **PowerPAD™ Package:** Enhances thermal performance.  

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

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