PPT2-0005DRX5VS Product Encyclopedia Entry

Introduction

The PPT2-0005DRX5VS is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Typically packaged individually or in reels of 1000 units

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 5A
• Dropout Voltage: 1.5V at 5A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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: Allows for efficient regulation even when the input voltage is close to the output voltage
• Thermal Shutdown Protection: Protects the regulator from overheating

Advantages and Disadvantages

Advantages

• High precision regulation
• Wide input voltage range
• Thermal shutdown protection

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited output current compared to higher-rated regulators

Working Principles

The PPT2-0005DRX5VS operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in various electronic devices such as power supplies, battery charging circuits, and automotive electronics. Its ability to provide stable voltage output makes it suitable for applications requiring precise voltage regulation.

Detailed and Complete Alternative Models

• PPT2-0003DRX3VS: Lower current rating but lower dropout voltage
• PPT2-0008DRX8VS: Higher current rating but larger package size
• PPT2-0010DRX10VS: Higher current rating and lower dropout voltage

In conclusion, the PPT2-0005DRX5VS voltage regulator offers high precision and reliable voltage regulation within a wide input voltage range, making it suitable for various electronic applications. While it has certain limitations, its functional features and characteristics make it a popular choice in the industry.

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