LA120URD73LI0800 Product Overview

Introduction

The LA120URD73LI0800 is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: The LA120URD73LI0800 is used in electronic circuits for voltage regulation and power management.
• Characteristics: It is known for its high efficiency, low power consumption, and reliable performance.
• Package: The LA120URD73LI0800 is available in a compact and durable package suitable for surface mount applications.
• Essence: The essence of this component lies in its ability to provide stable and regulated power supply to electronic devices.
• Packaging/Quantity: It is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 1.23V to 35V
• Output Current: Up to 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220, TO-263, D2PAK

Detailed Pin Configuration

The LA120URD73LI0800 features a standard pin configuration with input, output, and control pins. Refer to the manufacturer's datasheet for the detailed pinout diagram.

Functional Features

• Voltage Regulation: Provides stable output voltage regardless of input fluctuations.
• Overcurrent Protection: Safeguards connected devices from excessive current flow.
• Thermal Shutdown: Prevents overheating by shutting down the device under high-temperature conditions.
• Adjustable Output: Some variants allow for adjustable output voltage through external components.

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Compact Package Size
• Overcurrent Protection

Disadvantages

• Heat Dissipation Requirements
• External Components Required for Adjustable Output

Working Principles

The LA120URD73LI0800 operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It uses feedback control to maintain the desired output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The LA120URD73LI0800 finds extensive use in various applications, including: - Power Supplies - Battery Charging Circuits - LED Lighting Systems - Industrial Automation - Automotive Electronics

Detailed and Complete Alternative Models

Several alternative models to the LA120URD73LI0800 include: - LM7805 - LM317 - LT1083 - LM1117 - XL6009

In conclusion, the LA120URD73LI0800 serves as a crucial component in modern electronic systems, offering efficient voltage regulation and power management capabilities across diverse applications.

Word Count: 410