LELB1-38823-50-V Product Overview

Introduction

The LELB1-38823-50-V 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 ensure stable and regulated power supply. In this entry, we will provide a comprehensive overview of the LELB1-38823-50-V, 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: To regulate and stabilize voltage in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, D2PAK
• Essence: Ensures stable and regulated power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 5A
• Dropout Voltage: Typically 0.5V at full load
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: Typically 100µA

Detailed Pin Configuration

The LELB1-38823-50-V typically consists of three main pins: 1. Input (VIN): Connects to the input voltage source 2. Output (VOUT): Provides the regulated output voltage 3. Ground (GND): Serves as the reference ground for the regulator

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

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
• May require additional heat sinking in high-power applications

Working Principles

The LELB1-38823-50-V operates based on the principle of feedback control, where it continuously compares the actual output voltage with the desired reference voltage and adjusts the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The LELB1-38823-50-V finds extensive use in various electronic applications, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the LELB1-38823-50-V include: - LELB1-38823-40-V: Similar specifications with a lower dropout voltage - LELB1-38823-60-V: Higher output current capacity for more demanding applications - LELB1-38823-30-V: Lower output voltage range for specific requirements

In conclusion, the LELB1-38823-50-V is a reliable and efficient voltage regulator with a wide range of applications across various industries. Its high precision, thermal protection, and wide input voltage range make it a preferred choice for many electronic designs.

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