PPT2-0002DWR5VS Product Overview

Introduction

The PPT2-0002DWR5VS is a versatile electronic component that belongs to the category of voltage regulators. This product is commonly used in various electronic devices and systems 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 devices and systems
• Characteristics: High precision, efficiency, compact size
• Package: DIP (Dual Inline Package)
• Essence: Voltage regulation and stabilization
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer specifications

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.25V to 20V
• Maximum Output Current: 1A
• Dropout Voltage: 0.5V
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220

Detailed Pin Configuration

The PPT2-0002DWR5VS features a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

• Precise Voltage Regulation: Ensures stable output voltage under varying load conditions
• Overcurrent Protection: Safeguards connected circuits from excessive current flow
• Thermal Shutdown: Prevents overheating and damage to the regulator
• Low Dropout Voltage: Allows for efficient operation even with small voltage differentials

Advantages and Disadvantages

Advantages

• Compact size ideal for space-constrained applications
• Wide input voltage range for versatility
• Overcurrent protection enhances system reliability

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Higher dropout voltage may not be suitable for ultra-low voltage applications

Working Principles

The PPT2-0002DWR5VS operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output level. This ensures that the connected load receives a consistent and regulated supply of power.

Detailed Application Field Plans

The PPT2-0002DWR5VS finds extensive use in various electronic applications, including but not limited to: - Power supplies for consumer electronics - Battery charging circuits - Automotive electronics - Industrial control systems - LED lighting systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM317: Adjustable voltage regulator with higher output current capability - LM7805: Fixed 5V regulator suitable for low-power applications - LT1083: High-current adjustable voltage regulator for demanding loads

In conclusion, the PPT2-0002DWR5VS voltage regulator offers precise and reliable voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic design and manufacturing.

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