PPT2-0002DWR2VS Product Encyclopedia Entry

Introduction

The PPT2-0002DWR2VS 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, 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: DWR2VS package
• Essence: Efficient voltage regulation
• Packaging/Quantity: Typically available in reels or tubes

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Output Current: Up to 2A
• Dropout Voltage: 300mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• High Precision: Provides accurate output voltage regulation
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the regulator 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 alternatives
• Limited maximum output current

Working Principles

The PPT2-0002DWR2VS operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a stable output. It utilizes feedback control to achieve precise regulation.

Detailed Application Field Plans

The PPT2-0002DWR2VS is suitable for various applications, including: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• PPT2-0001DWR2VS: Lower output current but lower dropout voltage
• PPT2-0003DWR2VS: Higher output current but wider dropout voltage

In conclusion, the PPT2-0002DWR2VS voltage regulator offers reliable and precise voltage regulation within a compact package, making it suitable for a wide range of electronic applications.

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