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TA8238K from TOSHIBA

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TA8238K

Manufacturer: TOSHIBA

7.3x2CH AUDIO POWER IC

Partnumber Manufacturer Quantity Availability
TA8238K TOSHIBA 3000 In Stock

Description and Introduction

7.3x2CH AUDIO POWER IC The TA8238K is a power amplifier IC manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Audio Power Amplifier IC  
- **Package:** HSIP (Heat Sink Isolated Package)  
- **Output Power:** 5W × 2 channels (at 10% THD, 4Ω, 12V)  
- **Operating Voltage:** 6V to 18V (recommended 12V)  
- **Total Harmonic Distortion (THD):** 0.3% (typ.)  
- **Standby Current:** 0.1mA (typ.)  
- **Quiescent Current:** 30mA (typ.)  
- **Gain:** 34dB (typ.)  
- **Load Impedance:** 4Ω to 8Ω  
- **Operating Temperature Range:** -30°C to +75°C  

### **Descriptions:**  
- The TA8238K is a dual-channel BTL (Bridge-Tied Load) power amplifier IC designed for car audio and portable audio applications.  
- It features built-in protection circuits for thermal shutdown, overvoltage, and short-circuit conditions.  
- The IC has a standby function to reduce power consumption when not in use.  

### **Features:**  
- **BTL Output Configuration:** Allows higher power output with a single power supply.  
- **Low Standby Current:** Helps conserve power when the amplifier is inactive.  
- **Built-in Protection Circuits:** Includes thermal shutdown, overvoltage, and short-circuit protection.  
- **Wide Operating Voltage Range:** Supports 6V to 18V, making it suitable for automotive applications.  
- **Compact Package:** HSIP package aids in heat dissipation.  

This information is based on Toshiba's official datasheet for the TA8238K.

Application Scenarios & Design Considerations

7.3x2CH AUDIO POWER IC

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