Littelfuse Inc.
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LSRK075.V
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LSRK075.V Product Overview

Introduction

LSRK075.V belongs to the category of voltage regulators and is used for regulating and stabilizing voltage in electronic circuits. This product is known for its unique characteristics, packaging, and essence, making it a popular choice among electronic enthusiasts and professionals.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Regulating and stabilizing voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220, TO-263, D2PAK
  • Essence: Efficient voltage regulation
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on package type

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: 750mA
  • Dropout Voltage: 300mV at 500mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LSRK075.V voltage regulator has a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input (VIN) - Pin 2: Ground (GND) - Pin 3: Output (VOUT)

Functional Features

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
  • Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced reliability

Disadvantages

  • Limited output current compared to higher-rated regulators
  • Higher dropout voltage than some competing models

Working Principles

LSRK075.V operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is widely used in various applications, including: - Battery-powered devices - IoT devices - Portable electronics - Automotive electronics

Detailed and Complete Alternative Models

  • LSRK050.V: Lower output current but lower dropout voltage
  • LSRK100.V: Higher output current for more demanding applications
  • LSRK150.V: Increased output voltage range for specialized requirements

In conclusion, LSRK075.V is a versatile voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق LSRK075.V في الحلول التقنية

  1. What is LSRK075.V?

    • LSRK075.V is a type of fuse commonly used in electrical and technical applications to protect circuits from overcurrent conditions.

  2. What are the typical voltage and current ratings for LSRK075.V?

    • The LSRK075.V fuse typically has a voltage rating of 600V and a current rating of 75A.

  3. What are the key features of LSRK075.V that make it suitable for technical solutions?

    • LSRK075.V fuses are known for their high interrupting capacity, fast-acting response, and reliable performance in protecting electrical circuits.

  4. In what types of technical solutions is LSRK075.V commonly used?

    • LSRK075.V fuses are commonly used in industrial machinery, power distribution systems, control panels, and other technical applications where overcurrent protection is critical.

  5. How does LSRK075.V differ from other types of fuses?

    • LSRK075.V fuses are specifically designed for high-current applications and have a unique construction that allows them to handle large fault currents without nuisance tripping.

  6. What are the recommended installation and replacement procedures for LSRK075.V fuses?

    • LSRK075.V fuses should be installed according to manufacturer specifications and replaced with the same type and rating to ensure proper protection and compatibility.

  7. Are there any special considerations for using LSRK075.V in harsh environments or extreme temperatures?

    • LSRK075.V fuses are designed to operate within a wide temperature range and can be used in various environmental conditions, but it's important to follow guidelines for specific applications.

  8. Can LSRK075.V fuses be used in combination with other protective devices?

    • Yes, LSRK075.V fuses can be used in conjunction with other protective devices such as circuit breakers and surge suppressors to provide comprehensive protection for electrical systems.

  9. What are the potential consequences of using an incorrect or incompatible fuse in place of LSRK075.V?

    • Using an incorrect or incompatible fuse can lead to inadequate protection, increased risk of equipment damage, and safety hazards due to improper current handling.

  10. Where can I find detailed technical specifications and application guidelines for LSRK075.V fuses?

    • Detailed technical specifications and application guidelines for LSRK075.V fuses can be found in the manufacturer's datasheets, product catalogs, and technical support resources.