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TA2120FNG from TOSHIBA

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TA2120FNG

Manufacturer: TOSHIBA

Low Consumption Current Stereo Headphone Power Amplifier for Portable CD (3V Use)

Partnumber Manufacturer Quantity Availability
TA2120FNG TOSHIBA 1000 In Stock

Description and Introduction

Low Consumption Current Stereo Headphone Power Amplifier for Portable CD (3V Use) The TA2120FNG is a bipolar linear integrated circuit (IC) manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Toshiba  
- **Type:** Bipolar Linear IC  
- **Package:** TO-220F-5L (5-pin package)  
- **Function:** Audio amplifier IC  
- **Operating Voltage Range:** Typically operates at **±12V to ±18V** (dual power supply)  
- **Output Power:** Up to **20W** (depending on configuration and load)  
- **Total Harmonic Distortion (THD):** Low distortion for high-fidelity audio applications  
- **Operating Temperature Range:** Typically **-20°C to +75°C**  

### **Descriptions:**  
- The TA2120FNG is designed for **high-power audio amplification** in stereo systems and other audio applications.  
- It features **built-in thermal shutdown and overcurrent protection** for reliability.  
- Suitable for **Hi-Fi amplifiers, car audio systems, and home stereo equipment**.  

### **Features:**  
- **High output power capability (up to 20W per channel)**  
- **Low noise and distortion for clear audio reproduction**  
- **Thermal shutdown protection** to prevent overheating  
- **Short-circuit and overcurrent protection**  
- **Wide operating voltage range** (±12V to ±18V)  
- **TO-220F-5L package for efficient heat dissipation**  

For exact electrical characteristics and application circuit details, refer to the official Toshiba datasheet.

Application Scenarios & Design Considerations

Low Consumption Current Stereo Headphone Power Amplifier for Portable CD (3V Use)

Alternative Part Number

  • BD37033FV --: Audio processor IC with similar signal processing function and comparable supply voltage range, commonly used as a drop-in functional substitute in audio systems.
  • NJM2700 --: Audio signal processing IC offering similar audio control features and operating voltage, suitable for replacing the Toshiba device in many audio applications.
  • STV8206 --: Audio processor with comparable functionality and package options, usable as an alternative when pinout and electrical ratings are verified against the original design.

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