LELK11-39749-3-V

Product Overview

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

Specifications

Input Voltage Range: 4.5V to 24V
Output Voltage Range: 1.25V to 20V
Dropout Voltage: 0.6V at 1A
Maximum Output Current: 1.5A
Line Regulation: 0.03% per V
Load Regulation: 0.1% per A
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

Vin (Input Voltage)
Vout (Output Voltage)
GND (Ground)

Functional Features

Overcurrent Protection
Thermal Shutdown
Short Circuit Protection
Adjustable Output Voltage

Advantages and Disadvantages

Advantages: - High precision regulation - Wide input voltage range - Built-in protection features

Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives

Working Principles

The LELK11-39749-3-V operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage despite changes in input voltage and load.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics

Detailed and Complete Alternative Models

LM317: Adjustable Voltage Regulator
LT1083: Low Dropout Positive Regulator
LM2940: Low Dropout Regulator

This content provides a comprehensive overview of the LELK11-39749-3-V voltage regulator, 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.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LELK11-39749-3-V v technických řešeních

What is LELK11-39749-3-V?
- LELK11-39749-3-V is a specific model of electronic component used in technical solutions, known for its reliability and performance.
What are the key features of LELK11-39749-3-V?
- The key features of LELK11-39749-3-V include high voltage tolerance, low power consumption, compact size, and compatibility with various circuit designs.
How does LELK11-39749-3-V contribute to technical solutions?
- LELK11-39749-3-V contributes to technical solutions by providing stable and precise electrical characteristics, enabling efficient operation of electronic systems.
What are the typical applications of LELK11-39749-3-V?
- LELK11-39749-3-V is commonly used in power supply units, control circuits, sensor interfaces, and other electronic devices requiring reliable voltage regulation.
What are the environmental specifications for LELK11-39749-3-V?
- LELK11-39749-3-V is designed to operate within specified temperature ranges and humidity levels, making it suitable for diverse environmental conditions.
How can LELK11-39749-3-V be integrated into existing technical solutions?
- LELK11-39749-3-V can be easily integrated into existing technical solutions through standard soldering or mounting processes, following the manufacturer's guidelines.
What are the potential challenges when using LELK11-39749-3-V in technical solutions?
- Potential challenges may include ensuring proper heat dissipation, managing input/output voltage compatibility, and addressing any electromagnetic interference issues.
Are there any recommended best practices for utilizing LELK11-39749-3-V in technical solutions?
- Best practices include thorough testing, proper PCB layout design, adherence to voltage and current ratings, and consideration of thermal management strategies.
What are the available support resources for LELK11-39749-3-V users?
- Users can access datasheets, application notes, and technical support from the manufacturer to aid in the successful implementation of LELK11-39749-3-V.
Where can LELK11-39749-3-V be sourced and purchased for integration into technical solutions?
- LELK11-39749-3-V can be sourced from authorized distributors or directly from the manufacturer, ensuring genuine components for reliable performance in technical solutions.