Littelfuse Inc.
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IDSR.150T
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IDSR.150T

Product Overview

Belongs to: Electronic Components
Category: Integrated Circuits
Use: Power supply protection
Characteristics: Overcurrent protection, thermal shutdown, adjustable current limit
Package: TO-220
Essence: Current sensing and protection
Packaging/Quantity: Bulk packaging, 50 units per pack

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Adjustable Current Limit Range: 0.15A to 1.5A
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 100µA
  • Thermal Shutdown: 165°C

Detailed Pin Configuration

  1. OUT (Output)
  2. GND (Ground)
  3. ADJ (Adjust)

Functional Features

  • Overcurrent Protection: Automatically limits the output current to protect the circuit.
  • Thermal Shutdown: Shuts down the device in case of excessive temperature.
  • Adjustable Current Limit: Allows users to set the current limit according to their requirements.

Advantages and Disadvantages

Advantages: - Versatile current limit adjustment - Robust overcurrent protection - Wide input voltage range

Disadvantages: - Limited to low to moderate power applications - Requires heat sinking for high current applications

Working Principles

The IDSR.150T is designed to monitor the output current and limit it within a safe range. It utilizes a current-sensing mechanism to detect overcurrent conditions and triggers the protection circuitry to limit the output current. The adjustable current limit feature allows customization based on specific application requirements.

Detailed Application Field Plans

  1. Automotive Electronics: Used in automotive electronic systems to protect sensitive components from overcurrent events.
  2. Industrial Control Systems: Integrated into industrial control systems to safeguard equipment from excessive current flow.
  3. Power Supplies: Employed in power supply units to prevent damage due to overcurrent situations.

Detailed and Complete Alternative Models

  1. IDSR.100T: Similar features with a lower adjustable current limit range.
  2. IDSR.200T: Higher current limit range and improved thermal handling capabilities.

This comprehensive entry provides an in-depth understanding of the IDSR.150T, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IDSR.150T en soluciones técnicas

  1. What is IDSR.150T?

    • IDSR.150T stands for Integrated Digital Signal Repeater with a 150-watt power output. It is a device used to amplify and retransmit digital signals in various technical solutions.

  2. How does IDSR.150T improve signal strength?

    • IDSR.150T amplifies weak digital signals and retransmits them at a higher power, effectively improving signal strength and coverage in technical solutions.

  3. What types of digital signals can IDSR.150T handle?

    • IDSR.150T is designed to handle a wide range of digital signals, including but not limited to Wi-Fi, Bluetooth, cellular, and other wireless communication protocols.

  4. Can IDSR.150T be integrated into existing technical solutions?

    • Yes, IDSR.150T is designed to be easily integrated into existing technical solutions, providing a seamless way to enhance signal strength and coverage.

  5. What are the key features of IDSR.150T?

    • The key features of IDSR.150T include its 150-watt power output, support for multiple digital signal types, compact design, and easy installation.

  6. Does IDSR.150T require special maintenance or monitoring?

    • IDSR.150T is designed for low-maintenance operation and typically does not require special monitoring once installed in a technical solution.

  7. Is IDSR.150T suitable for outdoor use?

    • Yes, IDSR.150T is suitable for outdoor use and is designed to withstand various environmental conditions, making it ideal for outdoor technical solutions.

  8. Can IDSR.150T be used in conjunction with other signal boosting equipment?

    • Yes, IDSR.150T can be used in conjunction with other signal boosting equipment to further enhance signal strength and coverage in complex technical solutions.

  9. What are the power requirements for IDSR.150T?

    • IDSR.150T typically operates on standard AC power and may have specific power requirements based on the technical solution's needs.

  10. Are there any regulatory considerations when deploying IDSR.150T?

    • Depending on the region and application, there may be regulatory considerations related to the deployment of IDSR.150T, such as frequency licensing and compliance with local regulations.