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LELK1-31494-100-V
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LELK1-31494-100-V

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Input Voltage: 4.5V to 24V
  • Output Voltage: 1.25V to 20V
  • Dropout Voltage: 0.6V at 1A
  • Maximum Output Current: 1A
  • Line Regulation: 0.3%
  • Load Regulation: 0.3%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • High accuracy and reliability
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages

  • Wide input voltage range
  • Stable output voltage
  • Compact TO-220 package
  • Suitable for various electronic applications

Disadvantages

  • Limited maximum output current
  • Requires heat sink for high power applications

Working Principles

The LELK1-31494-100-V is a linear voltage regulator that maintains a constant output voltage despite variations in the input voltage or load current. It achieves this by dissipating excess power as heat, making it suitable for low to medium power applications.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  1. LM7805 - 5V Linear Voltage Regulator
  2. LM317 - Adjustable Linear Voltage Regulator
  3. LT1083 - 7.5A Low Dropout Positive Regulator

In conclusion, the LELK1-31494-100-V is a reliable and precise voltage regulator suitable for a wide range of electronic applications, offering stable output voltage and thermal protection. While it has limitations in terms of maximum output current, it provides an effective solution for many design requirements.

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10個與LELK1-31494-100-V在技術方案中應用相關的常見問題與解答

  1. What is LELK1-31494-100-V?

    • LELK1-31494-100-V is a specific model of electrical component, typically used in technical solutions for power distribution and control.

  2. What are the key specifications of LELK1-31494-100-V?

    • The key specifications include voltage rating, current capacity, temperature range, and physical dimensions. These details are crucial for determining its compatibility and application in technical solutions.

  3. How is LELK1-31494-100-V typically used in technical solutions?

    • LELK1-31494-100-V is commonly used in applications such as industrial automation, motor control, power generation, and other electrical systems where reliable and efficient power distribution and control are essential.

  4. What are the safety considerations when using LELK1-31494-100-V in technical solutions?

    • Safety considerations include proper insulation, protection against overcurrent and short circuits, and compliance with relevant electrical codes and standards to ensure safe operation.

  5. Are there any recommended accessories or complementary components for LELK1-31494-100-V?

    • Depending on the specific application, accessories such as mounting hardware, connectors, and protective enclosures may be recommended to ensure optimal performance and safety.

  6. What are the environmental conditions that LELK1-31494-100-V can withstand?

    • LELK1-31494-100-V is designed to operate within specific temperature, humidity, and altitude ranges, making it suitable for various environmental conditions encountered in technical solutions.

  7. How can LELK1-31494-100-V be integrated into existing technical solutions?

    • Integration may involve designing compatible circuitry, ensuring proper electrical connections, and incorporating appropriate control and monitoring mechanisms to effectively utilize LELK1-31494-100-V.

  8. What are the maintenance requirements for LELK1-31494-100-V in technical solutions?

    • Regular inspection, cleaning, and testing may be necessary to ensure continued reliability and performance. Additionally, following manufacturer-recommended maintenance schedules is important.

  9. What are the potential failure modes of LELK1-31494-100-V and how can they be mitigated?

    • Potential failure modes may include overheating, insulation breakdown, or mechanical damage. Mitigation strategies may involve implementing protective measures, regular testing, and prompt replacement of worn-out components.

  10. Where can I find detailed technical documentation and support for LELK1-31494-100-V?

    • Detailed technical documentation, including datasheets, application notes, and support resources, can typically be obtained from the manufacturer's website or through authorized distributors.