Littelfuse Inc.
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
CG2145LSTR
Tingnan ang Detalye DataSheets

CG2145LSTR

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: TO-220
Essence: Regulating voltage with minimal dropout
Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage Range: 1.25V to 18V
  • Dropout Voltage: 0.45V at 1A
  • Output Current: 1.5A
  • Line Regulation: 0.02% typical
  • Load Regulation: 0.1% typical
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • Low dropout voltage
  • High accuracy over line and load variations
  • Thermal shutdown and current limit protection
  • Fast transient response

Advantages and Disadvantages

Advantages: - Wide input voltage range - High output current capability - Excellent line and load regulation

Disadvantages: - Higher dropout voltage compared to some newer models - Limited maximum output voltage

Working Principles

The CG2145LSTR is a linear voltage regulator that operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output.

Detailed Application Field Plans

  1. Battery-powered devices
  2. Automotive electronics
  3. Industrial control systems
  4. Consumer electronics

Detailed and Complete Alternative Models

  1. LM317
  2. LT1086
  3. ADP3338

This content provides a comprehensive overview of the CG2145LSTR, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng CG2145LSTR sa mga teknikal na solusyon

  1. What is CG2145LSTR?

    • CG2145LSTR is a type of technical adhesive commonly used in various applications for bonding and sealing.

  2. What are the key features of CG2145LSTR?

    • CG2145LSTR offers high temperature resistance, excellent adhesion to various substrates, and good chemical resistance.

  3. How is CG2145LSTR applied?

    • CG2145LSTR is typically applied using a dispensing gun or automated dispensing equipment to ensure precise application.

  4. What substrates can CG2145LSTR bond to?

    • CG2145LSTR can bond to metals, plastics, glass, ceramics, and many other materials commonly used in technical solutions.

  5. Is CG2145LSTR suitable for outdoor applications?

    • Yes, CG2145LSTR is designed to withstand outdoor conditions and is resistant to UV exposure and weathering.

  6. What is the curing time for CG2145LSTR?

    • The curing time for CG2145LSTR varies depending on factors such as temperature and humidity, but it typically cures within 24 hours.

  7. Can CG2145LSTR be used in electrical applications?

    • Yes, CG2145LSTR is electrically insulating and can be used in electrical and electronic applications.

  8. Is CG2145LSTR compatible with paint and coatings?

    • CG2145LSTR is compatible with most paints and coatings, but compatibility testing is recommended for specific applications.

  9. What is the shelf life of CG2145LSTR?

    • The shelf life of CG2145LSTR is typically 12 months when stored in its original unopened containers at recommended temperatures.

  10. Are there any safety precautions to consider when using CG2145LSTR?

    • Users should follow standard safety practices when handling adhesives, including wearing appropriate personal protective equipment and ensuring adequate ventilation in the work area.