LSRK250.X Product Overview

Introduction

The LSRK250.X is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the LSRK250.X, including 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 package
• Essence: Silicon-based voltage regulator
• Packaging/Quantity: Typically available in reels of 250 units

Specifications

• Input Voltage Range: 4.5V to 25V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1.5A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.2% typical
• Load Regulation: 0.4% typical

Detailed Pin Configuration

The LSRK250.X typically features 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 regulation
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited maximum output current compared to higher-rated models
• Higher dropout voltage than some competing models

Working Principles

The LSRK250.X operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output. It utilizes feedback control to achieve precise regulation, while the thermal shutdown feature protects it from excessive heat.

Detailed Application Field Plans

The LSRK250.X finds extensive use in various electronic applications, including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• LSRK200.X: Lower current rating but similar voltage regulation characteristics
• LSRK350.X: Higher current handling capability with slightly increased dropout voltage

In conclusion, the LSRK250.X is a reliable voltage regulator with high precision and thermal protection, making it suitable for diverse electronic applications.

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