LELK1-35541-50-V Product Encyclopedia Entry

Introduction

The LELK1-35541-50-V is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensures stable voltage supply for electronic devices
• Packaging/Quantity: Typically sold in reels of 50 units

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 3.3V
• Output Current: 1.5A
• Dropout Voltage: 0.6V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LELK1-35541-50-V has a standard TO-220 package with three pins: 1. Input (Vin): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (Vout): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• 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

Working Principles

The LELK1-35541-50-V utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage and load conditions. When the input voltage fluctuates, the regulator adjusts its internal circuitry to ensure a steady output voltage.

Detailed Application Field Plans

The LELK1-35541-50-V is commonly used in various electronic applications, including: - Power supplies for microcontrollers and integrated circuits - Battery-powered devices requiring stable voltage - Automotive electronics for voltage regulation

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to consider include: - LELK2-45551-60-W: Higher output current capacity - LELK3-25561-70-X: Lower dropout voltage for improved efficiency - LELK4-15571-80-Y: Enhanced thermal performance for extreme temperature environments

In conclusion, the LELK1-35541-50-V is a reliable voltage regulator with precise regulation and thermal protection, making it suitable for a wide range of electronic applications.

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