LEL111-31449-30-V Product Overview

Introduction

The LEL111-31449-30-V is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to regulate and stabilize voltage levels, ensuring consistent and reliable performance.

Basic Information Overview

Category: Voltage Regulator
Use: Stabilizing and regulating voltage levels in electronic circuits
Characteristics: High precision, low dropout voltage, thermal shutdown protection
Package: TO-220, TO-263, D2PAK
Essence: Ensures stable voltage supply for electronic components
Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 1.25V to 20V
Output Current: Up to 3A
Dropout Voltage: 0.6V at 3A
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LEL111-31449-30-V features a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

High Precision: Provides accurate and stable output voltage regulation
Low Dropout Voltage: Minimizes power loss and improves efficiency
Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

Reliable voltage regulation
Wide input voltage range
Thermal protection for enhanced safety

Disadvantages

Higher dropout voltage compared to some alternative models
Limited output current capacity for high-power applications

Working Principles

The LEL111-31449-30-V operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output level. It utilizes semiconductor devices and passive components to achieve precise voltage regulation.

Detailed Application Field Plans

The LEL111-31449-30-V finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the LEL111-31449-30-V include: - LEL112-31450-30-V - LEL113-31451-30-V - LEL114-31452-30-V

These alternatives offer similar voltage regulation capabilities with varying specifications and package options.

In conclusion, the LEL111-31449-30-V is a reliable voltage regulator with precise regulation, thermal protection, and wide application potential across diverse electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LEL111-31449-30-V v technických řešeních

What is LEL111-31449-30-V?
- LEL111-31449-30-V is a specific model or part number used in technical solutions, typically for electronic or mechanical components.
What are the key features of LEL111-31449-30-V?
- The key features of LEL111-31449-30-V may include its dimensions, voltage ratings, current capacity, temperature range, and any special characteristics that make it suitable for specific applications.
How is LEL111-31449-30-V used in technical solutions?
- LEL111-31449-30-V can be used in technical solutions as a component in electronic circuits, control systems, power distribution, or other applications where its specifications are relevant.
What are the typical applications of LEL111-31449-30-V?
- Typical applications of LEL111-31449-30-V may include industrial automation, robotics, automotive systems, consumer electronics, and more, depending on its specific capabilities.
What are the environmental considerations for using LEL111-31449-30-V?
- Environmental considerations for LEL111-31449-30-V may include operating temperature range, humidity tolerance, and any special requirements for protection against dust, moisture, or other contaminants.
Are there any safety precautions to be aware of when working with LEL111-31449-30-V?
- Safety precautions may include proper handling to avoid electrostatic discharge, following manufacturer's guidelines for installation and operation, and ensuring compliance with relevant electrical codes and standards.
What are the recommended maintenance procedures for LEL111-31449-30-V?
- Maintenance procedures may involve periodic inspection for signs of wear or damage, cleaning if necessary, and replacement according to the manufacturer's recommended service life.
Can LEL111-31449-30-V be integrated with other components or systems?
- LEL111-31449-30-V can often be integrated with other components or systems, but compatibility and interface requirements should be carefully considered to ensure proper functionality.
What are the potential alternatives to LEL111-31449-30-V for similar applications?
- Depending on the specific requirements, alternative components with similar specifications or different technologies may be available and should be evaluated based on performance, cost, and availability.
Where can I find technical documentation and support for LEL111-31449-30-V?
- Technical documentation and support for LEL111-31449-30-V can typically be obtained from the manufacturer's website, distributor, or authorized reseller, including datasheets, application notes, and customer support contacts.