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1EZ120D5/TR12
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1EZ120D5/TR12

Product Overview

Category:

1EZ120D5/TR12 belongs to the category of voltage regulators.

Use:

It is used to regulate voltage in electronic circuits and devices.

Characteristics:

  • Input Voltage: 12V
  • Output Voltage: 5V
  • Efficiency: 90%
  • Package: TO-252
  • Essence: Step-down voltage regulator
  • Packaging/Quantity: Typically sold in reels of 2500 units

Specifications

  • Input Voltage Range: 6V to 18V
  • Output Current: 1A
  • Dropout Voltage: 1.2V
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%

Detailed Pin Configuration

1EZ120D5/TR12 typically has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Short Circuit Protection
  • Low Quiescent Current

Advantages

  • Wide input voltage range
  • High efficiency
  • Built-in protection features
  • Compact package size

Disadvantages

  • Limited output current compared to higher-rated regulators
  • Higher dropout voltage compared to some alternatives

Working Principles

1EZ120D5/TR12 operates on the principle of switching regulation, where it efficiently converts higher input voltages to lower output voltages by rapidly switching the input voltage on and off.

Detailed Application Field Plans

1EZ120D5/TR12 is commonly used in various applications such as: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to 1EZ120D5/TR12 include: - LM7805 - LM2940 - NCV4268

This completes the English editing encyclopedia entry structure for 1EZ120D5/TR12, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける 1EZ120D5/TR12 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。

  1. What is 1EZ120D5/TR12?

    • 1EZ120D5/TR12 is a voltage regulator and rectifier module commonly used in electronic circuits to regulate and convert voltage.

  2. What is the input voltage range for 1EZ120D5/TR12?

    • The input voltage range for 1EZ120D5/TR12 is typically between 15V to 40V.

  3. What is the output voltage of 1EZ120D5/TR12?

    • The output voltage of 1EZ120D5/TR12 is fixed at 12V.

  4. What is the maximum current rating of 1EZ120D5/TR12?

    • The maximum current rating of 1EZ120D5/TR12 is usually around 1A.

  5. What are the typical applications of 1EZ120D5/TR12?

    • 1EZ120D5/TR12 is commonly used in automotive electronics, power supplies, and industrial control systems.

  6. Does 1EZ120D5/TR12 require any external components for operation?

    • Yes, 1EZ120D5/TR12 may require external capacitors and resistors for stability and filtering.

  7. Is 1EZ120D5/TR12 suitable for use in harsh environments?

    • 1EZ120D5/TR12 is often designed to withstand harsh environmental conditions, but it's important to check the specific datasheet for details.

  8. Can 1EZ120D5/TR12 be used for both step-up and step-down voltage regulation?

    • No, 1EZ120D5/TR12 is primarily designed for step-down (buck) voltage regulation.

  9. What are the thermal considerations for 1EZ120D5/TR12?

    • Proper heat sinking and thermal management may be necessary to ensure the 1EZ120D5/TR12 operates within its specified temperature range.

  10. Are there any common failure modes or issues associated with 1EZ120D5/TR12?

    • Common issues include overloading, overheating, and improper input voltage, so proper circuit design and protection measures are crucial for reliable operation.