ON Semiconductor
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MC7806CTG
বিস্তারিত দেখুন ডেটাশিট

MC7806CTG

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Regulator
  • Characteristics: Fixed Output, Positive Voltage Regulator
  • Package: TO-220
  • Essence: Linear Regulator
  • Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications

  • Input Voltage: Up to 35V
  • Output Voltage: 6V
  • Output Current: Up to 1A
  • Dropout Voltage: 2V (typical)
  • Line Regulation: 0.02%/V
  • Load Regulation: 0.04%/A
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MC7806CTG has a standard TO-220 package with three pins:

  1. Input Pin (Vin): Connects to the input voltage source.
  2. Ground Pin (GND): Connected to the ground reference.
  3. Output Pin (Vout): Provides the regulated output voltage.

Functional Features

  • Voltage Regulation: The MC7806CTG maintains a constant output voltage of 6V, regardless of input voltage fluctuations.
  • Thermal Protection: Built-in thermal shutdown protection prevents the IC from overheating.
  • Short Circuit Protection: The device is designed to withstand short circuit conditions without damage.
  • Low Dropout Voltage: With a typical dropout voltage of 2V, it can regulate the output voltage even when the input voltage is close to the desired output voltage.

Advantages and Disadvantages

Advantages: - Simple and reliable voltage regulation solution. - Wide operating temperature range. - Low cost and readily available.

Disadvantages: - Limited output current capability (up to 1A). - Requires external capacitors for stability.

Working Principles

The MC7806CTG is a linear voltage regulator that uses a series pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The MC7806CTG can be used in various applications where a stable 6V power supply is required. Some common application fields include:

  1. Consumer Electronics: Powering audio/video equipment, small appliances, etc.
  2. Automotive: Voltage regulation for automotive accessories and lighting systems.
  3. Industrial: Providing regulated power for control systems, sensors, and instrumentation.
  4. Telecommunications: Powering communication devices, routers, and modems.

Detailed and Complete Alternative Models

  • LM7806: Similar specifications and pin configuration, available in different package options.
  • UA7806: Comparable performance, suitable for similar applications.
  • L78M06: Low dropout voltage regulator, compatible pinout.

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

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প্রযুক্তিগত সমাধানে MC7806CTG এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

Sure! Here are 10 common questions and answers related to the application of MC7806CTG in technical solutions:

  1. Q: What is MC7806CTG? A: MC7806CTG is a voltage regulator integrated circuit (IC) that provides a fixed output voltage of +6V.

  2. Q: What is the input voltage range for MC7806CTG? A: The input voltage range for MC7806CTG is typically between 7V and 25V.

  3. Q: What is the maximum output current of MC7806CTG? A: The maximum output current of MC7806CTG is 1A.

  4. Q: Can MC7806CTG handle higher input voltages? A: No, MC7806CTG is designed to regulate voltages within the specified input voltage range. Higher input voltages may damage the IC.

  5. Q: Is MC7806CTG suitable for both AC and DC input voltages? A: Yes, MC7806CTG can handle both AC and DC input voltages within the specified range.

  6. Q: Can MC7806CTG be used in automotive applications? A: Yes, MC7806CTG is suitable for automotive applications as long as the input voltage remains within the specified range.

  7. Q: Does MC7806CTG require any external components for operation? A: Yes, MC7806CTG requires input and output capacitors for stability and filtering purposes. Refer to the datasheet for recommended values.

  8. Q: Can MC7806CTG be used in high-temperature environments? A: MC7806CTG has a maximum operating temperature of 125°C, making it suitable for many high-temperature applications.

  9. Q: Can MC7806CTG be used to regulate negative voltages? A: No, MC7806CTG is a positive voltage regulator and cannot be used to regulate negative voltages.

  10. Q: Are there any alternatives to MC7806CTG for similar applications? A: Yes, there are other voltage regulators available in the market that provide similar functionality, such as LM7806 or L78M06.