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TA2042F from TOS,TOSHIBA

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TA2042F

Manufacturer: TOS, TC

Dual Pre Amplifier With A Music Search For Auto Reverse Car Stereo

Partnumber Manufacturer Quantity Availability
TA2042F TOS, TC 27703 In Stock

Description and Introduction

Dual Pre Amplifier With A Music Search For Auto Reverse Car Stereo The TA2042F is a power amplifier IC manufactured by Toshiba. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Type:** Power Amplifier IC  
- **Package:** HSIP (Heat Sink Insulated Package)  
- **Maximum Supply Voltage (VCC):** ±25V  
- **Output Power:** 20W (per channel, at 10% THD, RL=8Ω, VCC=±20V)  
- **Operating Temperature Range:** -20°C to +85°C  
- **Total Harmonic Distortion (THD):** 0.08% (typical, at 1kHz, 1W output)  
- **Input Resistance:** 30kΩ (typical)  
- **Gain:** 30dB (typical)  

### **Descriptions:**  
- The TA2042F is a dual-channel audio power amplifier IC designed for stereo applications.  
- It is suitable for use in audio systems such as home stereos, car audio amplifiers, and other medium-power audio applications.  
- The IC features built-in thermal shutdown and overcurrent protection circuits for improved reliability.  

### **Features:**  
- **Dual-Channel Operation:** Supports stereo output.  
- **Low Distortion:** Provides high-fidelity audio output.  
- **Thermal Shutdown Protection:** Prevents damage due to overheating.  
- **Overcurrent Protection:** Safeguards the IC from excessive current.  
- **Wide Supply Voltage Range:** Supports operation with a broad range of power supplies.  

For detailed application notes and circuit diagrams, refer to the official Toshiba datasheet.

Application Scenarios & Design Considerations

Dual Pre Amplifier With A Music Search For Auto Reverse Car Stereo

Alternative Part Number

  • MC3361BP --: FM IF/audio detector IC with similar function and pinout, widely used as a TA2042F substitute in FM receiver circuits.
  • NJM2042D --: Direct functional equivalent FM IF amplifier/detector IC from a different series, commonly cross-referenced for TA2042F.
  • LA1235 --: FM IF/detector IC with comparable functionality, usable as an alternative when TA2042F is unavailable.
  • TA2042AF --: Same TA2042 series audio IC with a slightly different suffix, offering comparable functionality and pinout for direct substitution.
  • TA2043F --: Closely related Toshiba audio processing IC in the same family, suitable as a functional replacement with minor parameter differences.
  • LA2042 --: Similar-function audio IC from another manufacturer, usable as an alternative when the original is unavailable, though pinout should be verified.
  • SA2042F --: Same function and pinout in a different series prefix, suitable as a direct replacement.
  • LA2042F --: Comparable IF/audio processing IC from another manufacturer with similar specifications.

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