LDK220C50R Product Overview

Introduction

The LDK220C50R 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 voltage levels, ensuring stable and reliable performance.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage levels in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensuring stable and reliable voltage output
• Packaging/Quantity: Typically packaged individually or in reels of varying quantities

Specifications

The LDK220C50R voltage regulator is designed to operate within a specific set of parameters: - Input Voltage Range: 4.5V to 24V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 500mA - Dropout Voltage: 0.5V at 100mA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LDK220C50R features a standard TO-220 pin configuration with three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (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, enhancing reliability

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage for improved efficiency
• Thermal shutdown protection for enhanced safety

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Restricted input voltage range for certain applications

Working Principles

The LDK220C50R operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the output to maintain a stable voltage level.

Detailed Application Field Plans

The LDK220C50R finds extensive application in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LDK220C33R: Similar voltage regulator with a lower output voltage range - LDK220C10R: Voltage regulator with a higher maximum output current

In conclusion, the LDK220C50R voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic applications.

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