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ER12-1200N3PB
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ER12-1200N3PB

Product Overview

Category: Electronic Component
Use: Power Regulation
Characteristics: High efficiency, compact size, reliable performance
Package: TO-220
Essence: Voltage Regulator
Packaging/Quantity: Individual unit

Specifications

  • Input Voltage: 12V
  • Output Voltage: 5V
  • Maximum Output Current: 1.2A
  • Dropout Voltage: 1.2V
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-220
  • Pin Count: 3

Detailed Pin Configuration

  1. Input (VIN)
  2. Ground (GND)
  3. Output (VOUT)

Functional Features

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

Advantages and Disadvantages

Advantages: - High Efficiency - Compact Size - Reliable Performance - Built-in Protection Features

Disadvantages: - Limited Maximum Output Current - Dropout Voltage of 1.2V

Working Principles

The ER12-1200N3PB is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load current. It achieves this by using internal feedback control to adjust the output.

Detailed Application Field Plans

The ER12-1200N3PB is suitable for various applications requiring a stable 5V power supply, such as: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  1. LM7805
  2. LM2940
  3. MC7805

This completes the entry for ER12-1200N3PB, providing comprehensive information on its product details, specifications, features, and application field plans.

기술 솔루션에 ER12-1200N3PB 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of ER12-1200N3PB in technical solutions:

  1. What is the operating voltage range of ER12-1200N3PB?

    • The operating voltage range of ER12-1200N3PB is typically 9V to 15V.

  2. What is the maximum current rating for ER12-1200N3PB?

    • The maximum current rating for ER12-1200N3PB is 1200mA.

  3. Can ER12-1200N3PB be used in automotive applications?

    • Yes, ER12-1200N3PB is suitable for automotive applications due to its wide operating voltage range and robust design.

  4. What type of protection features does ER12-1200N3PB offer?

    • ER12-1200N3PB offers overcurrent protection, thermal shutdown, and reverse polarity protection.

  5. Is ER12-1200N3PB suitable for use in industrial control systems?

    • Yes, ER12-1200N3PB is well-suited for industrial control systems due to its high current handling capability and protection features.

  6. What is the typical efficiency of ER12-1200N3PB?

    • The typical efficiency of ER12-1200N3PB is around 85% to 90% depending on the operating conditions.

  7. Can ER12-1200N3PB be used in both step-up and step-down voltage applications?

    • Yes, ER12-1200N3PB can be used in both step-up and step-down voltage applications, providing flexibility in various technical solutions.

  8. Does ER12-1200N3PB require external components for operation?

    • ER12-1200N3PB requires minimal external components for operation, making it easy to integrate into technical solutions.

  9. What is the temperature range for proper operation of ER12-1200N3PB?

    • ER12-1200N3PB is designed to operate within a temperature range of -40°C to 125°C.

  10. Is ER12-1200N3PB RoHS compliant?

    • Yes, ER12-1200N3PB is RoHS compliant, ensuring environmental friendliness and regulatory compliance.

I hope these questions and answers are helpful for your technical solutions involving ER12-1200N3PB. Let me know if you need further assistance!