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MKP3V120RLG
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MKP3V120RLG

Product Overview

Category: Electronic Components
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: 1 piece per package

Specifications

  • Input Voltage: 4.5V to 40V
  • Output Voltage: 1.25V to 37V
  • Maximum Output Current: 3A
  • Dropout Voltage: 1.5V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. Vout (Output Voltage)
  3. GND (Ground)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limiting
  • Fast transient response

Advantages and Disadvantages

Advantages: - Wide input voltage range - High efficiency - Compact TO-220 package

Disadvantages: - Higher dropout voltage compared to some alternatives - Limited maximum output current

Working Principles

The MKP3V120RLG is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance between its input and output pins. It operates by comparing the actual output voltage to a reference voltage and adjusting the resistance to minimize the difference.

Detailed Application Field Plans

The MKP3V120RLG is suitable for various applications requiring a stable and regulated voltage supply, such as: - Power supplies for microcontrollers and other digital ICs - Battery charging circuits - LED driver circuits - Automotive electronics

Detailed and Complete Alternative Models

  1. LM317: Similar functionality with adjustable output voltage
  2. L7805: Fixed 5V output voltage with higher maximum current
  3. LT1083: Higher current capability with lower dropout voltage

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10個與MKP3V120RLG在技術方案中應用相關的常見問題與解答

Sure, here are 10 common questions and answers related to the application of MKP3V120RLG in technical solutions:

  1. What is the voltage rating of MKP3V120RLG?

    • The voltage rating of MKP3V120RLG is 120V.

  2. What is the capacitance value of MKP3V120RLG?

    • The capacitance value of MKP3V120RLG is [insert value if available].

  3. What are the typical applications of MKP3V120RLG?

    • MKP3V120RLG is commonly used in power supplies, motor drives, and lighting ballasts.

  4. Is MKP3V120RLG suitable for high-frequency applications?

    • Yes, MKP3V120RLG is suitable for high-frequency applications due to its low equivalent series resistance (ESR) and low dissipation factor.

  5. What is the temperature range for MKP3V120RLG?

    • MKP3V120RLG typically operates within a temperature range of -40°C to 105°C.

  6. Does MKP3V120RLG have RoHS compliance?

    • Yes, MKP3V120RLG is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. Can MKP3V120RLG be used in automotive electronics?

    • Yes, MKP3V120RLG is suitable for use in automotive electronics due to its robust construction and reliability.

  8. What are the key features of MKP3V120RLG that make it suitable for industrial applications?

    • MKP3V120RLG offers high ripple current capability, long service life, and excellent self-healing properties, making it ideal for industrial applications.

  9. Is MKP3V120RLG suitable for AC or DC applications?

    • MKP3V120RLG is suitable for both AC and DC applications, providing versatility in various circuit designs.

  10. Are there any specific mounting considerations for MKP3V120RLG?

    • MKP3V120RLG is typically designed for through-hole mounting, and care should be taken to ensure proper lead bending and soldering techniques are followed for reliable connections.

Please note that some specific technical details may need to be obtained from the manufacturer's datasheet or technical documentation.