LSRK225.X Product Overview

Introduction

The LSRK225.X 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: Ensuring stable and consistent voltage supply
• Packaging/Quantity: Typically available in reels or tubes, quantity varies based on supplier and order size

Specifications

The LSRK225.X voltage regulator is designed to operate within the following specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 2.25A - Dropout Voltage: 0.3V at 2.25A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LSRK225.X voltage regulator features a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input (VIN) - Pin 2: Ground (GND) - Pin 3: Output (VOUT)

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing reliability

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• Thermal protection for enhanced durability

Disadvantages

• Higher cost compared to standard linear regulators
• Sensitive to improper handling and static discharge

Working Principles

The LSRK225.X utilizes a feedback control mechanism to maintain the output voltage at a constant level, regardless of variations in the input voltage or load conditions. This is achieved through internal circuitry that adjusts the output based on the comparison between the actual output voltage and a reference voltage.

Detailed Application Field Plans

The LSRK225.X voltage regulator finds extensive application in various electronic systems, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Battery charging circuits

Detailed and Complete Alternative Models

For applications requiring alternative voltage regulators, the following models can be considered: - LM317: A popular adjustable linear voltage regulator - LT1086: High current, low dropout linear regulator - LM7805: Standard 5V fixed voltage regulator

In conclusion, the LSRK225.X voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic devices and systems. Its high precision, low dropout voltage, and thermal protection features make it well-suited for demanding applications across various industries.

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