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TBA810A-S from HITACHI

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TBA810A-S

Manufacturer: HITACHI

Monolithic Integrated Circuit

Partnumber Manufacturer Quantity Availability
TBA810A-S,TBA810AS HITACHI 14 In Stock

Description and Introduction

Monolithic Integrated Circuit The TBA810A-S is an integrated circuit (IC) manufactured by **HITACHI**. Below are its key specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Type:** Audio Power Amplifier IC  
- **Maximum Supply Voltage:** 22V  
- **Output Power:** 5W (typical at 16Ω, 20V supply)  
- **Operating Voltage Range:** 4V to 20V  
- **Quiescent Current:** 30mA (typical)  
- **Total Harmonic Distortion (THD):** Low distortion characteristics  
- **Package Type:** SIP (Single In-line Package)  

### **Descriptions:**  
- The TBA810A-S is designed for **audio amplification** in consumer electronics such as radios, tape recorders, and small audio systems.  
- It includes **built-in thermal protection** to prevent overheating.  
- The IC supports **single-ended power supply operation**, simplifying circuit design.  

### **Features:**  
- **High output power capability** (up to 5W).  
- **Wide operating voltage range** (4V–20V).  
- **Low external component count** for compact designs.  
- **Thermal shutdown protection** for reliability.  
- **Good noise immunity** for clear audio output.  

For exact performance under specific conditions, refer to HITACHI’s official datasheet.

Application Scenarios & Design Considerations

Monolithic Integrated Circuit

Alternative Part Number

  • LM383T --: Audio power amplifier in a TO-220 package with similar output power and supply range, widely available and a common substitute for TBA810 audio amplifiers.
  • TDA2003 --: 5-pin Pentawatt audio power amplifier with comparable output power and voltage range, frequently used as a replacement in audio amplifier circuits.
  • TDA2030A --: Higher-power audio amplifier in Pentawatt package with similar supply voltage capability, suitable when slightly more output power is acceptable.

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