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TV02W141-G
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TV02W141-G

Product Overview

Belongs to

TV02W141-G belongs to the category of electronic components, specifically a voltage regulator.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage regulation
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: TO-220
  • Essence: Regulates input voltage to provide stable output voltage
  • Packaging/Quantity: Typically sold in reels or tubes containing 100 to 500 units

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 3.3V
  • Output Current: 1A
  • Dropout Voltage: 300mV at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage
  • Low Dropout: Minimizes the voltage drop between the input and output
  • Low Quiescent Current: Consumes minimal current when in standby mode

Advantages and Disadvantages

Advantages

  • High precision regulation
  • Low dropout voltage
  • Wide input voltage range

Disadvantages

  • Limited output current capacity
  • Higher quiescent current compared to some alternatives

Working Principles

The TV02W141-G utilizes a feedback control loop to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

The TV02W141-G is commonly used in battery-powered devices, IoT applications, and portable electronics where a stable voltage supply is crucial for proper operation.

Detailed and Complete Alternative Models

  • LM1117: Similar voltage regulator with adjustable output
  • XC6206: Low dropout voltage regulator with ultra-low quiescent current

Note: The alternative models listed above are for reference and may have different specifications.

This content provides a comprehensive overview of the TV02W141-G, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi TV02W141-G dalam penyelesaian teknikal

  1. What is TV02W141-G?

    • TV02W141-G is a high-performance electronic component, specifically a voltage regulator module designed for use in various technical solutions.

  2. What are the key features of TV02W141-G?

    • The key features of TV02W141-G include high efficiency, wide input voltage range, low output voltage ripple, and overcurrent protection.

  3. In what technical solutions can TV02W141-G be used?

    • TV02W141-G can be used in applications such as power supplies, industrial automation, automotive electronics, and telecommunications equipment.

  4. What is the input voltage range for TV02W141-G?

    • The input voltage range for TV02W141-G is typically between 4.5V to 28V.

  5. What is the output voltage range for TV02W141-G?

    • The output voltage range for TV02W141-G is adjustable from 0.8V to 24V.

  6. Does TV02W141-G have overcurrent protection?

    • Yes, TV02W141-G is equipped with overcurrent protection to safeguard the circuit from excessive current.

  7. Is TV02W141-G suitable for automotive applications?

    • Yes, TV02W141-G is suitable for automotive applications due to its robust design and wide operating temperature range.

  8. What is the typical efficiency of TV02W141-G?

    • The typical efficiency of TV02W141-G is around 90% under normal operating conditions.

  9. Can TV02W141-G be used in conjunction with other voltage regulators?

    • Yes, TV02W141-G can be used in parallel with other voltage regulators to achieve higher output currents or redundancy.

  10. Are there any specific thermal considerations for using TV02W141-G?

    • It is recommended to ensure adequate heat sinking or thermal management for TV02W141-G, especially when operating at higher input voltages or output currents.