Littelfuse Inc.
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0665.400ZRLL
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0665.400ZRLL Product Overview

Product Identification

  • Product Name: 0665.400ZRLL
  • Category: Electronic Component
  • Use: Power Supply
  • Characteristics: High efficiency, compact design
  • Package: SMD (Surface Mount Device)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Reel packaging, quantity varies

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: 3.3V
  • Output Current: 0.5A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-23

Detailed Pin Configuration

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

Functional Features

  • Voltage Regulation: Provides stable 3.3V output from varying input voltages
  • Overcurrent Protection: Safeguards against excessive current draw
  • Thermal Shutdown: Prevents overheating of the device

Advantages and Disadvantages

Advantages

  • Compact size
  • High efficiency
  • Wide input voltage range

Disadvantages

  • Limited output current capacity
  • Sensitive to ESD (Electrostatic Discharge)

Working Principles

The 0665.400ZRLL is a voltage regulator that maintains a constant 3.3V output regardless of fluctuations in the input voltage. It achieves this through internal circuitry that adjusts the output based on the input, providing a stable power supply for connected devices.

Detailed Application Field Plans

This component is commonly used in portable electronic devices, IoT (Internet of Things) applications, and battery-powered systems where a stable voltage supply is crucial for proper operation.

Detailed and Complete Alternative Models

  • 0665.300ZRLL: Similar characteristics but with a 3.0V output
  • 0665.500ZRLL: Higher output current capacity at 0.8A

In conclusion, the 0665.400ZRLL is a compact and efficient voltage regulator suitable for various electronic applications, offering stable power supply and protection features. Its limitations include a relatively low output current capacity and sensitivity to ESD. However, it serves as a reliable solution for maintaining consistent voltage levels in diverse electronic systems.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением 0665.400ZRLL в технических решениях.

  1. What is 0665.400ZRLL?

    • 0665.400ZRLL is a specific technical specification or component used in electronic or electrical applications.

  2. How is 0665.400ZRLL typically used in technical solutions?

    • 0665.400ZRLL is commonly used as a resistor in various electronic circuits and applications.

  3. What are the key specifications of 0665.400ZRLL?

    • The key specifications of 0665.400ZRLL include its resistance value, power rating, tolerance, and temperature coefficient.

  4. Can 0665.400ZRLL be used in high-power applications?

    • Yes, 0665.400ZRLL can be used in high-power applications, but it's important to ensure that the power rating of the resistor matches the requirements of the application.

  5. Are there any specific environmental considerations for using 0665.400ZRLL?

    • It's important to consider the operating temperature range and environmental conditions to ensure the reliable performance of 0665.400ZRLL in technical solutions.

  6. What are the common alternatives to 0665.400ZRLL?

    • Common alternatives to 0665.400ZRLL include other resistors with similar specifications or different types of passive components depending on the specific application requirements.

  7. How does 0665.400ZRLL impact circuit design?

    • 0665.400ZRLL impacts circuit design by providing a specific resistance value and influencing the overall performance and behavior of the circuit.

  8. Can 0665.400ZRLL be used in precision applications?

    • Yes, 0665.400ZRLL can be used in precision applications, but it's important to consider its tolerance and temperature coefficient to ensure accurate performance.

  9. What are the typical failure modes of 0665.400ZRLL?

    • Typical failure modes of 0665.400ZRLL include overheating, mechanical damage, and exceeding its power rating, which can lead to changes in resistance or complete failure.

  10. Where can I source 0665.400ZRLL for my technical solution?

    • 0665.400ZRLL can be sourced from electronic component distributors, manufacturers, or suppliers specializing in passive components.