Littelfuse Inc.
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LSRK03.2T
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LSRK03.2T Product Overview

Introduction

The LSRK03.2T belongs to the category of voltage regulators and is widely used in various electronic devices. This product is known for its unique characteristics, packaging, and essence, making it a popular choice among manufacturers and designers.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing voltage in electronic devices
  • Characteristics: High efficiency, low noise, compact size
  • Package: TO-220 package
  • Essence: Regulating voltage to ensure stable performance
  • Packaging/Quantity: Available in packs of 50 units

Specifications

  • Input Voltage: 4.5V to 25V
  • Output Voltage: 1.25V to 20V
  • Maximum Output Current: 3A
  • Dropout Voltage: 0.6V
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

The LSRK03.2T features a standard TO-220 pin configuration with three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

  • Voltage Regulation: Provides stable output voltage despite input fluctuations
  • Overcurrent Protection: Safeguards connected devices from excessive current
  • Thermal Shutdown: Prevents overheating by shutting down when temperature exceeds limits

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low output noise
  • Compact size

Disadvantages

  • Limited maximum output current
  • Dropout voltage may affect performance in low-input scenarios

Working Principles

The LSRK03.2T utilizes a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage. It employs a combination of pass transistors and error amplifiers to achieve precise regulation.

Detailed Application Field Plans

The LSRK03.2T is ideal for a wide range of applications, including: - Consumer electronics - Automotive systems - Industrial automation - Power supplies - LED lighting

Detailed and Complete Alternative Models

For those seeking alternative models, the following options are available: - LSRK04.0T: Higher output current capacity - LSRK02.5T: Lower dropout voltage for improved low-input performance - LSRK05.0T: Enhanced thermal management for high-temperature environments

In conclusion, the LSRK03.2T voltage regulator offers a reliable solution for stabilizing voltage in electronic devices, with its compact size, high efficiency, and overcurrent protection making it a versatile choice across various industries.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням LSRK03.2T у технічних рішеннях

  1. What is LSRK03.2T?

    • LSRK03.2T is a servo drive controller manufactured by Bosch Rexroth, designed for controlling and regulating electric motors in various technical applications.

  2. What types of motors can be controlled with LSRK03.2T?

    • LSRK03.2T is compatible with a wide range of motors including synchronous, asynchronous, and linear motors.

  3. What are the key features of LSRK03.2T?

    • The key features include high precision control, integrated safety functions, compatibility with various communication interfaces, and modular design for easy integration into different systems.

  4. How is LSRK03.2T programmed and configured?

    • LSRK03.2T can be programmed and configured using software tools provided by Bosch Rexroth, allowing users to customize parameters and control settings according to their specific application requirements.

  5. What are the typical applications of LSRK03.2T?

    • LSRK03.2T is commonly used in industrial automation, robotics, packaging machinery, and material handling systems due to its precise motion control capabilities.

  6. Does LSRK03.2T support fieldbus communication protocols?

    • Yes, LSRK03.2T supports popular fieldbus protocols such as EtherCAT, PROFINET, and SERCOS, enabling seamless integration into networked control systems.

  7. What are the safety features of LSRK03.2T?

    • LSRK03.2T includes integrated safety functions such as Safe Torque Off (STO) and Safe Operating Stop (SOS) to ensure safe operation and compliance with industry safety standards.

  8. Can LSRK03.2T be used in harsh environments?

    • Yes, LSRK03.2T is designed to withstand harsh industrial environments with protection against dust, humidity, and temperature variations.

  9. What kind of diagnostic and monitoring capabilities does LSRK03.2T offer?

    • LSRK03.2T provides comprehensive diagnostic and monitoring features, including real-time status feedback, fault detection, and predictive maintenance support.

  10. Is training available for programming and troubleshooting LSRK03.2T?

    • Yes, Bosch Rexroth offers training programs and resources to help users learn how to program, configure, and troubleshoot LSRK03.2T effectively.