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TS79M12CP ROG
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TS79M12CP ROG

Product Overview

Category

TS79M12CP ROG belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Package: TO-220
  • Essence: Negative voltage regulator
  • Packaging/Quantity: Available in packs of 10 units

Specifications

The TS79M12CP ROG voltage regulator has the following specifications:

  • Output Voltage: -12V
  • Output Current: 500mA
  • Input Voltage Range: -35V to -13V
  • Dropout Voltage: 2V (typical)
  • Quiescent Current: 5mA (typical)

Detailed Pin Configuration

The TS79M12CP ROG voltage regulator has three pins:

  1. Input Pin (IN): This pin is used to connect the input voltage.
  2. Ground Pin (GND): This pin is connected to the ground reference.
  3. Output Pin (OUT): The regulated output voltage is obtained from this pin.

Functional Features

  • High precision and stability in voltage regulation.
  • Low dropout voltage, ensuring efficient power conversion.
  • Overcurrent and thermal protection mechanisms.
  • Wide input voltage range for versatile applications.

Advantages and Disadvantages

Advantages

  • Precise and stable voltage regulation.
  • Efficient power conversion with low dropout voltage.
  • Protection against overcurrent and thermal issues.
  • Versatile application due to wide input voltage range.

Disadvantages

  • Limited output current capacity (500mA).
  • Negative voltage output may not be suitable for all applications.

Working Principles

The TS79M12CP ROG voltage regulator operates based on the principle of linear regulation. It uses a negative feedback mechanism to maintain a constant output voltage despite variations in the input voltage or load conditions. The internal circuitry compares the output voltage with a reference voltage and adjusts the current flow accordingly to maintain the desired output.

Detailed Application Field Plans

The TS79M12CP ROG voltage regulator finds applications in various electronic circuits, including:

  1. Audio Amplifiers: It can be used to provide a stable negative voltage supply for audio amplification circuits.
  2. Industrial Control Systems: The regulator ensures a constant voltage supply for control systems, preventing damage due to voltage fluctuations.
  3. Automotive Electronics: It can be employed in automotive applications where a regulated negative voltage is required.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the TS79M12CP ROG voltage regulator are:

  1. LM7912: A widely used negative voltage regulator with similar specifications.
  2. MC79M12: Another negative voltage regulator offering comparable performance.
  3. L7912CV: A popular choice for negative voltage regulation in electronic circuits.

These alternative models provide similar functionality and can be used as substitutes depending on specific requirements.

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技術ソリューションにおける TS79M12CP ROG の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of TS79M12CP ROG in technical solutions:

  1. Q: What is TS79M12CP ROG? A: TS79M12CP ROG is a voltage regulator IC that provides a fixed -12V output voltage.

  2. Q: What is the input voltage range for TS79M12CP ROG? A: The input voltage range for TS79M12CP ROG is typically between -14V to -35V.

  3. Q: What is the maximum output current of TS79M12CP ROG? A: The maximum output current of TS79M12CP ROG is 500mA.

  4. Q: Can TS79M12CP ROG be used in both AC and DC applications? A: Yes, TS79M12CP ROG can be used in both AC and DC applications.

  5. Q: Is TS79M12CP ROG suitable for automotive applications? A: No, TS79M12CP ROG is not suitable for automotive applications as it operates within a limited temperature range.

  6. Q: Does TS79M12CP ROG require any external components for operation? A: Yes, TS79M12CP ROG requires input and output capacitors for stable operation.

  7. Q: Can TS79M12CP ROG handle short-circuit conditions? A: Yes, TS79M12CP ROG has built-in thermal shutdown and current limiting protection to handle short-circuit conditions.

  8. Q: What is the typical dropout voltage of TS79M12CP ROG? A: The typical dropout voltage of TS79M12CP ROG is around 2V.

  9. Q: Can TS79M12CP ROG be used in high-temperature environments? A: No, TS79M12CP ROG has a limited operating temperature range and may not be suitable for high-temperature environments.

  10. Q: What are some common applications of TS79M12CP ROG? A: TS79M12CP ROG is commonly used in audio amplifiers, power supplies, and other electronic circuits that require a stable -12V voltage source.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.