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TCA660B from TESLA

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TCA660B

Manufacturer: TESLA

Contrast/Saturation and Brightness Control Circuit

Partnumber Manufacturer Quantity Availability
TCA660B TESLA 200 In Stock

Description and Introduction

Contrast/Saturation and Brightness Control Circuit The TCA660B is a semiconductor component manufactured by TESLA. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** Integrated Circuit (IC)  
- **Function:** Voltage regulator or amplifier (specific function may vary based on datasheet)  
- **Package:** TO-5 metal can or similar (exact package depends on variant)  
- **Operating Voltage Range:** Typically 5V to 30V (exact range may vary)  
- **Current Handling:** Up to 500mA (subject to datasheet specifications)  
- **Temperature Range:** -40°C to +85°C (operational limits)  

### **Descriptions:**  
- The TCA660B is a legacy component from TESLA, primarily used in analog and power regulation circuits.  
- It was commonly utilized in industrial and consumer electronics during its production period.  

### **Features:**  
- **Stable Output:** Designed for consistent voltage/current regulation.  
- **Overload Protection:** May include built-in safeguards against short circuits.  
- **Low Noise:** Suitable for sensitive analog applications.  
- **High Reliability:** Robust construction for industrial environments.  

For exact parameters, refer to the official TESLA datasheet.

Partnumber Manufacturer Quantity Availability
TCA660B 436 In Stock

Description and Introduction

Contrast/Saturation and Brightness Control Circuit The TCA660B is a monolithic integrated circuit designed for use as a low-frequency power amplifier in audio applications. Here are the key specifications, descriptions, and features:  

### **Manufacturer:**  
- Texas Instruments (TI)  

### **Specifications:**  
- **Supply Voltage (VCC):** 4.5V to 12V  
- **Output Power:**  
  - 1W (min) into 8Ω at 9V  
  - 350mW (min) into 8Ω at 6V  
- **Quiescent Current:** 9mA (typical)  
- **Total Harmonic Distortion (THD):** 0.2% (typical at 1kHz, 6V, 8Ω)  
- **Gain:** Internally fixed at 34dB  
- **Bandwidth:** 20Hz to 20kHz  

### **Descriptions:**  
- The TCA660B is a Class-B push-pull amplifier optimized for low-voltage operation.  
- It includes built-in thermal shutdown and short-circuit protection.  
- Designed for battery-powered or portable audio applications.  

### **Features:**  
- **Low Quiescent Current:** Suitable for battery-powered devices.  
- **No External Components Required:** Minimal external circuitry needed.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Safeguards against output shorts.  
- **Wide Supply Voltage Range:** Operates from 4.5V to 12V.  

The TCA660B is commonly used in small radios, intercoms, and other low-power audio amplification systems.

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