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TVA120RSA-L
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TVA120RSA-L

Product Overview

Category

The TVA120RSA-L belongs to the category of integrated circuits.

Use

It is used as a voltage regulator in electronic circuits.

Characteristics

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage Range: 1.2V to 37V
  • Maximum Output Current: 1.5A
  • Low Dropout Voltage
  • Thermal Shutdown Protection

Package

The TVA120RSA-L is available in a TO-220 package.

Essence

The essence of TVA120RSA-L lies in its ability to provide stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The TVA120RSA-L is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage Range: 1.2V to 37V
  • Output Current: 1.5A
  • Dropout Voltage: 1.3V at 1A
  • Quiescent Current: 5mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TVA120RSA-L has a standard three-pin configuration: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

  • Adjustable Output Voltage
  • Overcurrent Protection
  • Thermal Shutdown
  • Short Circuit Protection

Advantages and Disadvantages

Advantages

  • Wide Input Voltage Range
  • Low Dropout Voltage
  • Thermal Shutdown Protection
  • Adjustable Output Voltage

Disadvantages

  • Higher Quiescent Current compared to some alternatives
  • Limited maximum output current compared to higher power regulators

Working Principles

The TVA120RSA-L operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage.

Detailed Application Field Plans

The TVA120RSA-L is suitable for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Power management circuits

Detailed and Complete Alternative Models

Some alternative models to TVA120RSA-L include: - LM317 - LM7805 - LT1083

In conclusion, the TVA120RSA-L is a versatile voltage regulator with a wide input voltage range and adjustable output, making it suitable for a variety of electronic applications.

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技術ソリューションにおける TVA120RSA-L 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 TVA120RSA-L in technical solutions:

  1. Q: What is the operating temperature range of TVA120RSA-L? A: The operating temperature range of TVA120RSA-L is -40°C to 85°C.

  2. Q: What is the input voltage range for TVA120RSA-L? A: The input voltage range for TVA120RSA-L is 4.5V to 28V.

  3. Q: Can TVA120RSA-L be used in automotive applications? A: Yes, TVA120RSA-L is suitable for automotive applications.

  4. Q: What is the typical efficiency of TVA120RSA-L? A: The typical efficiency of TVA120RSA-L is 92%.

  5. Q: Does TVA120RSA-L have overcurrent protection? A: Yes, TVA120RSA-L features overcurrent protection.

  6. Q: What is the output current capability of TVA120RSA-L? A: TVA120RSA-L can provide an output current of up to 20A.

  7. Q: Is TVA120RSA-L suitable for industrial control systems? A: Yes, TVA120RSA-L is well-suited for industrial control systems.

  8. Q: Does TVA120RSA-L require external cooling? A: TVA120RSA-L does not require external cooling under normal operating conditions.

  9. Q: Can TVA120RSA-L be used in battery-powered applications? A: Yes, TVA120RSA-L is suitable for use in battery-powered applications.

  10. Q: What is the typical switching frequency of TVA120RSA-L? A: The typical switching frequency of TVA120RSA-L is 500kHz.