Littelfuse Inc.
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PSR033FL1800Z
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PSR033FL1800Z Product Overview

Introduction

The PSR033FL1800Z is a component belonging to the category of power supply regulators. This product is designed for use in electronic devices and systems that require stable and regulated power supply.

Basic Information Overview

  • Category: Power Supply Regulator
  • Use: Provides stable and regulated power supply to electronic devices and systems.
  • Characteristics: High efficiency, low noise, and reliable performance.
  • Package: Compact form factor with heat dissipation features.
  • Essence: Ensures consistent and reliable power supply for electronic applications.
  • Packaging/Quantity: Typically packaged individually or in reels for bulk orders.

Specifications

  • Input Voltage Range: 15V - 24V
  • Output Voltage: 5V
  • Maximum Output Current: 3A
  • Efficiency: >90%
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: TO-220
  • Thermal Resistance: 40°C/W

Detailed Pin Configuration

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

Functional Features

  • Overcurrent Protection
  • Overtemperature Protection
  • Short Circuit Protection
  • Low Dropout Voltage

Advantages and Disadvantages

Advantages

  • High efficiency
  • Reliable performance
  • Compact form factor
  • Built-in protection features

Disadvantages

  • Limited maximum output current
  • Requires heat dissipation measures for high load applications

Working Principles

The PSR033FL1800Z utilizes a combination of integrated circuits and passive components to regulate the input voltage and provide a stable output voltage. It employs feedback control mechanisms to ensure consistent performance across varying load conditions.

Detailed Application Field Plans

This power supply regulator is suitable for a wide range of electronic applications, including: - Consumer electronics - Industrial automation - Automotive electronics - Telecommunications equipment - Embedded systems

Detailed and Complete Alternative Models

  1. PSR045FL2000Z

    • Higher maximum output current
    • Different package type
    • Extended operating temperature range

  2. PSR025FL1600Z

    • Lower maximum output current
    • Smaller form factor
    • Lower cost option

  3. PSR055FL2200Z

    • Higher maximum output voltage
    • Enhanced thermal performance
    • Different pin configuration

In conclusion, the PSR033FL1800Z power supply regulator offers reliable and efficient power supply solutions for various electronic applications, with its compact design and built-in protection features. While it has limitations in terms of maximum output current, it provides a stable and regulated power source for diverse electronic systems.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von PSR033FL1800Z in technischen Lösungen auf

  1. What is PSR033FL1800Z?

    • PSR033FL1800Z is a type of power resistor commonly used in technical solutions to control and dissipate electrical power.

  2. What are the key specifications of PSR033FL1800Z?

    • PSR033FL1800Z typically has a power rating of 3 watts, a resistance value of 180 ohms, and a tolerance of 1%.

  3. How is PSR033FL1800Z used in technical solutions?

    • PSR033FL1800Z is often used as a load resistor, voltage divider, or current limiter in various electronic circuits and applications.

  4. What are the typical applications of PSR033FL1800Z?

    • PSR033FL1800Z is commonly used in power supplies, motor control circuits, LED drivers, and other electronic devices requiring precise power dissipation.

  5. What are the temperature coefficients for PSR033FL1800Z?

    • PSR033FL1800Z typically has a low temperature coefficient, ensuring stable performance across a wide range of operating temperatures.

  6. Is PSR033FL1800Z suitable for high-frequency applications?

    • PSR033FL1800Z is generally not recommended for high-frequency applications due to its inherent inductance and capacitance characteristics.

  7. Can PSR033FL1800Z be used in automotive electronics?

    • Yes, PSR033FL1800Z can be used in automotive electronics, provided it meets the necessary automotive-grade standards and specifications.

  8. What are the mounting options for PSR033FL1800Z?

    • PSR033FL1800Z is available in various mounting configurations, including through-hole, surface mount, and chassis mount options.

  9. Does PSR033FL1800Z require any special heat dissipation considerations?

    • Depending on the application and power dissipation levels, additional heat sinking or thermal management may be required for PSR033FL1800Z.

  10. Where can I source PSR033FL1800Z for my technical solution?

    • PSR033FL1800Z can be sourced from authorized distributors, electronic component suppliers, or directly from the manufacturer's official channels.