EL4-E2415 Product Overview

Introduction

The EL4-E2415 is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications 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
• Essence: Ensures stable voltage supply for electronic devices
• Packaging/Quantity: Typically sold in packs of 10 units

Specifications

• Input Voltage Range: 4.5V to 25V
• 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 EL4-E2415 features a standard TO-220 pin configuration with three pins: input, output, and ground. The pinout is as follows: - Pin 1 (Input): Connects to the input voltage source - Pin 2 (Ground): Connected to the ground reference - Pin 3 (Output): Provides the regulated output voltage

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage
• Thermal Shutdown Protection: Safeguards the device from overheating by shutting down when the temperature exceeds safe limits
• Low Dropout Voltage: Minimizes power loss and heat dissipation, improving efficiency

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact form factor
• Thermal protection for enhanced reliability

Disadvantages

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

Working Principles

The EL4-E2415 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. When the input voltage fluctuates, the regulator compensates to ensure a steady output.

Detailed Application Field Plans

The EL4-E2415 finds extensive use in various electronic applications, including: - Power supplies for microcontrollers and integrated circuits - Battery-powered devices requiring stable voltage supply - Automotive electronics for voltage regulation in vehicle systems

Detailed and Complete Alternative Models

• EL4-E2405: Similar voltage regulator with a lower output current of 500mA
• EL4-E2420: Higher current variant with an output of 2A for applications requiring greater power delivery

In conclusion, the EL4-E2415 voltage regulator offers precise voltage regulation and thermal protection, making it suitable for a wide range of electronic applications.

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