SCH2825-TL-E Product Overview

Introduction

The SCH2825-TL-E is a versatile integrated circuit that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate voltage and ensure stable power supply to sensitive components. In this entry, we will provide an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SCH2825-TL-E.

Basic Information Overview

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

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 3A
• Dropout Voltage: 0.6V at 3A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SCH2825-TL-E has a standard pin configuration with input, output, and ground pins. The specific pinout details can be found in the product datasheet.

Functional Features

• High Precision: Provides accurate voltage regulation
• Low Dropout Voltage: Minimizes power loss
• Thermal Shutdown Protection: Safeguards the device 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
• Limited output current compared to higher-rated regulators

Working Principles

The SCH2825-TL-E operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output. It utilizes feedback control to achieve the desired output voltage regardless of variations in input voltage and load conditions.

Detailed Application Field Plans

The SCH2825-TL-E is suitable for a wide range of applications including: - Battery-powered devices - Industrial automation systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SCH2825-TL-E include: - LM317: A popular adjustable linear regulator with similar characteristics - LT1083: Offers higher output current capability - LM2940: Low dropout regulator suitable for battery-operated devices

In conclusion, the SCH2825-TL-E is a reliable voltage regulator with precise control and thermal protection, making it suitable for various electronic applications. Its specifications, functional features, and application versatility position it as a valuable component in the realm of voltage regulation.

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