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TDA7250 from ST,ST Microelectronics

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TDA7250

Manufacturer: ST

60W Hi-Fi DUAL AUDIO DRIVER

Partnumber Manufacturer Quantity Availability
TDA7250 ST 1294 In Stock

Description and Introduction

60W Hi-Fi DUAL AUDIO DRIVER The TDA7250 is a stereo audio power amplifier IC manufactured by STMicroelectronics. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** ±10V to ±25V  
- **Output Power:** 20W per channel (into 4Ω at ±20V, THD = 10%)  
- **Total Harmonic Distortion (THD):** 0.1% (typical at 1W, 1kHz)  
- **Signal-to-Noise Ratio (SNR):** 90dB (typical)  
- **Frequency Response:** 20Hz to 20kHz (±0.5dB)  
- **Standby Current:** <50μA  
- **Operating Temperature Range:** -40°C to +85°C  

### **Description:**  
The TDA7250 is a dual-channel (stereo) audio power amplifier designed for high-quality audio applications. It features a built-in mute and standby function, thermal protection, and short-circuit protection. The IC is suitable for use in home audio systems, car audio amplifiers, and other consumer electronics requiring reliable stereo amplification.

### **Features:**  
- **Dual-Channel Operation:** Supports stereo output.  
- **Low Standby Current:** Enables energy-efficient operation.  
- **Mute and Standby Functions:** Allows for power-saving modes.  
- **Thermal Protection:** Prevents overheating damage.  
- **Short-Circuit Protection:** Safeguards the IC and connected components.  
- **Wide Supply Voltage Range:** Compatible with various power supplies.  
- **High Output Power:** Suitable for medium-power audio applications.  

The TDA7250 is housed in a Multiwatt15 package, ensuring efficient heat dissipation and ease of mounting.  

(Note: Always refer to the official STMicroelectronics datasheet for the most accurate and detailed specifications.)

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