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TPA0242PWP from TI,Texas Instruments

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TPA0242PWP

Manufacturer: TI

Stereo 2-W Audio Power Amp with DC Volume and MUX Control

Partnumber Manufacturer Quantity Availability
TPA0242PWP TI 44 In Stock

Description and Introduction

Stereo 2-W Audio Power Amp with DC Volume and MUX Control The TPA0242PWP is a stereo audio power amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Stereo Class-AB Audio Power Amplifier  
- **Output Power:** 2.1 W per channel into 4 Ω at 5 V (THD+N = 10%)  
- **Supply Voltage Range:** 2.5 V to 5.5 V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.3% (typical at 1 W, 4 Ω)  
- **Shutdown Current:** <1 µA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** HTSSOP-24 (PWP)  

### **Descriptions and Features:**  
- Designed for portable audio applications.  
- Low quiescent current (5.5 mA typical).  
- Internal depop circuitry to reduce turn-on/off transients.  
- Thermal and short-circuit protection.  
- Differential inputs reduce common-mode noise.  
- Space-saving PowerPAD™ package for improved thermal performance.  

For more details, refer to the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

Stereo 2-W Audio Power Amp with DC Volume and MUX Control

Alternative Part Number

  • LM48510TL --: Audio power amplifier in a similar power class with comparable supply range and output drive, suitable as a functional substitute in many audio designs.
  • MAX9716ETA --: Class-D audio amplifier with similar output power and supply voltage, offering a cross-vendor alternative for audio amplification applications.
  • PAM8403 --: Low-cost Class-D audio amplifier with comparable output power and wide supply range, usable as a drop-in style alternative for basic audio amplification.

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