NE68819-T1 Product Overview

Introduction

NE68819-T1 is a high-performance integrated circuit that belongs to the category of voltage regulators. It is widely used in various electronic devices and systems to provide stable and regulated power supply. This entry provides an overview of NE68819-T1, 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: Provides stable and regulated power supply
• Characteristics: High performance, reliable, efficient
• Package: TO-220
• Essence: Integrated circuit for voltage regulation
• Packaging/Quantity: Typically available in reels or tubes

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 1.5A
• Operating Temperature Range: -40°C to 125°C
• Dropout Voltage: 1.5V (typical)

Detailed Pin Configuration

NE68819-T1 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 Efficiency: Minimizes power dissipation
• Overcurrent Protection: Safeguards against excessive current flow
• Thermal Shutdown: Prevents overheating
• Adjustable Output: Allows for flexibility in output voltage setting

Advantages and Disadvantages

Advantages

• High efficiency and low dropout voltage
• Robust overcurrent protection
• Wide input voltage range

Disadvantages

• Higher cost compared to traditional linear regulators
• Larger footprint due to TO-220 package

Working Principles

NE68819-T1 utilizes a feedback control mechanism to maintain a constant output voltage despite variations in input voltage and load conditions. It employs internal circuitry to regulate the output voltage within specified limits, ensuring stability and reliability in power supply applications.

Detailed Application Field Plans

NE68819-T1 finds extensive use in various applications, including: - Automotive electronics - Industrial automation systems - Power management modules - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models with similar functionality and performance include: - LM317 - LM7805 - LT1086

In conclusion, NE68819-T1 is a versatile voltage regulator with robust features and wide applicability across diverse electronic systems and devices.

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