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MAX6503UKN045+T
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MAX6503UKN045+T

Product Overview

  • Category: Voltage Regulator
  • Use: Regulating voltage in electronic circuits
  • Characteristics: Low dropout, low quiescent current, high accuracy
  • Package: SOT23-5
  • Essence: Efficient voltage regulation
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 11V
  • Output Voltage: 4.5V
  • Output Current: 200mA
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 20µA
  • Accuracy: ±2%

Detailed Pin Configuration

  1. GND
  2. FB
  3. NC
  4. EN
  5. VIN

Functional Features

  • Low dropout voltage for extended battery life
  • Low quiescent current for minimal power consumption
  • High accuracy for precise voltage regulation
  • Thermal shutdown protection for increased reliability

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • High accuracy

Disadvantages

  • Limited output current capacity
  • Restricted input voltage range

Working Principles

The MAX6503UKN045+T is a low-dropout linear voltage regulator designed to provide a stable 4.5V output voltage from an input voltage range of 2.5V to 11V. It utilizes a feedback mechanism to maintain the desired output voltage, while its low dropout and quiescent current characteristics contribute to efficient power management.

Detailed Application Field Plans

The MAX6503UKN045+T is suitable for various applications requiring a stable 4.5V power supply, such as: - Battery-powered devices - Portable electronics - Sensor modules - Embedded systems

Detailed and Complete Alternative Models

  • MAX6501UKP085+T: 0.85V output voltage, 150mA output current
  • MAX6504UK065+T: 6.5V output voltage, 200mA output current
  • MAX6505UK045+T: 4.5V output voltage, 300mA output current

This completes the English editing encyclopedia entry structure format for MAX6503UKN045+T, providing comprehensive information about the product's category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10个与MAX6503UKN045+T在技术解决方案中的应用相关的常见问题及解答

  1. What is the MAX6503UKN045+T?

    • The MAX6503UKN045+T is a low-power, voltage-output, linear regulator that operates over a 2.5V to 11V input voltage range.

  2. What are the typical applications of the MAX6503UKN045+T?

    • It is commonly used in battery-powered devices, portable equipment, and other applications where extended battery life is critical.

  3. What is the output voltage of the MAX6503UKN045+T?

    • The output voltage is fixed at 4.5V.

  4. What is the maximum output current of the MAX6503UKN045+T?

    • The maximum output current is 150mA.

  5. What are the key features of the MAX6503UKN045+T?

    • Some key features include low dropout voltage, low ground current, and thermal shutdown protection.

  6. How does the MAX6503UKN045+T help in extending battery life?

    • By operating at low dropout voltage and low ground current, it helps minimize power consumption, thus extending battery life.

  7. Can the MAX6503UKN045+T be used in automotive applications?

    • Yes, it can be used in automotive applications within its specified operating conditions.

  8. What are the recommended input and output capacitors for the MAX6503UKN045+T?

    • Typically, a 1µF ceramic input capacitor and a 1µF ceramic output capacitor are recommended.

  9. Does the MAX6503UKN045+T have built-in overcurrent protection?

    • Yes, it has built-in current limit and thermal shutdown protection.

  10. Is the MAX6503UKN045+T available in a small package suitable for space-constrained designs?

    • Yes, it is available in a space-saving SOT23-5 package, making it suitable for compact designs.

Feel free to ask if you need further details on any of these questions!