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TPA2001D1PWR from TI,Texas Instruments

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TPA2001D1PWR

Manufacturer: TI

Mono Filter-Free Class-D Audio Amplifier

Partnumber Manufacturer Quantity Availability
TPA2001D1PWR TI 2657 In Stock

Description and Introduction

Mono Filter-Free Class-D Audio Amplifier The TPA2001D1PWR is a Class-D audio amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Power:** 1.1W into 8Ω at 5V  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** 0.2% (typical)  
- **Shutdown Current:** <1μA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-16 (PWR)  

### **Descriptions:**  
- A mono, filter-free Class-D amplifier designed for portable applications.  
- Eliminates the need for external output filters, reducing component count.  
- Features a differential input to reduce noise pickup.  
- Includes thermal and short-circuit protection.  

### **Features:**  
- **Filterless Operation:** No external LC output filter required.  
- **Low Quiescent Current:** 2.3mA (typical)  
- **Differential Input:** Improves noise immunity.  
- **Pop-and-Click Suppression:** Minimizes audible noise during power-up/down.  
- **Thermal Shutdown & Short-Circuit Protection:** Enhances reliability.  

For more details, refer to the official TI datasheet.

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