LEL11-31650-50-V Product Overview

Introduction

The LEL11-31650-50-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, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating power supply in electronic devices
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensuring stable and regulated power supply
• Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 3.3V
• Maximum Output Current: 1.5A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LEL11-31650-50-V features a standard TO-220 package with 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 when the input voltage is close to the output voltage
• Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing its reliability

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited maximum output current

Working Principles

The LEL11-31650-50-V operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator finds extensive applications in various electronic devices and systems, including: - Power supplies for microcontrollers and digital circuits - Battery-powered devices requiring stable voltage supply - Automotive electronics for voltage regulation in vehicle systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - LEL11-31650-30-V: Similar characteristics with a lower dropout voltage - LEL11-31650-70-V: Higher maximum output current for more demanding applications - LEL11-31650-33-V: Provides a different output voltage option for specific requirements

In conclusion, the LEL11-31650-50-V voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic systems.

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