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TPA0102PWPR from TI,Texas Instruments

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TPA0102PWPR

Manufacturer: TI

1.5-W Stereo Audio Power Amplifier

Partnumber Manufacturer Quantity Availability
TPA0102PWPR TI 100 In Stock

Description and Introduction

1.5-W Stereo Audio Power Amplifier The part TPA0102PWPR is manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPA0102PWPR  
- **Type:** Audio Amplifier  
- **Output Type:** Stereo  
- **Output Power:** 1.1W per channel (into 4Ω at 5V)  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **Total Harmonic Distortion + Noise (THD+N):** 0.1% (typical)  
- **Signal-to-Noise Ratio (SNR):** 90dB (typical)  
- **Package:** HTSSOP-24 (PowerPAD™)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**
- **Description:** The TPA0102PWPR is a stereo audio power amplifier designed for portable applications requiring high-quality sound.  
- **Features:**  
  - Low supply voltage operation (2.5V to 5.5V)  
  - No output coupling capacitors required  
  - Thermal and short-circuit protection  
  - PowerPAD™ package for improved thermal performance  
  - Shutdown mode for power savings  
  - Pop-and-click suppression circuitry  

This information is strictly based on the manufacturer's specifications.

Application Scenarios & Design Considerations

1.5-W Stereo Audio Power Amplifier

Alternative Part Number

  • LM4871MX/NOPB --: Similar class-AB audio power amplifier in a small surface-mount package with comparable output power and supply range, making it a practical drop-in style alternative.
  • PAM8403DR --: Low-cost class-D audio amplifier offering similar output power and wide supply voltage range, suitable for many applications where the TPA0102 was used.
  • MAX98357AETE+T --: Modern class-D audio amplifier with comparable power output and compact package, providing improved efficiency as an alternative solution.

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