IC Phoenix logo

Home ›  T  › T64 > TPA3123D2PWPR

TPA3123D2PWPR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

TPA3123D2PWPR

Manufacturer: TI

25-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3123) 24-HTSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPA3123D2PWPR TI 11000 In Stock

Description and Introduction

25-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3123) 24-HTSSOP -40 to 85 The TPA3123D2PWPR is a Class-D audio amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Power:** Up to 15W per channel (stereo) at 10% THD+N with a 4Ω load and 18V supply  
- **Supply Voltage Range:** 4.5V to 26V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** 0.1% (typical)  
- **Signal-to-Noise Ratio (SNR):** 95dB (A-weighted)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** HTSSOP-28 (PowerPAD™)  

### **Descriptions:**  
- A stereo Class-D amplifier with integrated feedback for improved audio performance.  
- Features a differential input to reduce noise and improve common-mode rejection.  
- Includes built-in protection circuits (thermal shutdown, overcurrent, undervoltage lockout).  
- Operates in a bridge-tied load (BTL) configuration.  

### **Features:**  
- **High Efficiency:** Reduces power dissipation and heat generation.  
- **Pop & Click Suppression:** Minimizes audible noise during power-up/down.  
- **Gain Adjustable:** Configurable via external resistors.  
- **Thermal & Short-Circuit Protection:** Enhances reliability.  
- **Small Footprint:** Suitable for space-constrained applications.  

This amplifier is commonly used in home audio systems, portable speakers, and automotive infotainment.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips