P51-2000-A-N-I12-5V

Introduction

The P51-2000-A-N-I12-5V is a crucial component in the field of electronics and electrical engineering. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, compact design
• Package: Integrated Circuit (IC)
• Essence: Regulates input voltage to a stable 5V output
• Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on manufacturer

Specifications

• Input Voltage Range: 5.5V to 26V
• Output Voltage: 5V
• Output Current: Up to 2A
• Dropout Voltage: Typically 0.25V at full load
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220, D2PAK, or SOT-223

Detailed Pin Configuration

The P51-2000-A-N-I12-5V typically consists of 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 5V output

Functional Features

• Voltage Regulation: Maintains a stable 5V output despite fluctuations in the input voltage
• Overcurrent Protection: Safeguards connected circuits from excessive current flow
• Thermal Shutdown: Prevents damage due to overheating
• Reverse Polarity Protection: Guards against damage from reverse connection

Advantages and Disadvantages

Advantages

• High precision regulation
• Low dropout voltage
• Compact and versatile package options
• Robust protection features

Disadvantages

• Higher cost compared to basic linear regulators
• Limited to lower power applications

Working Principles

The P51-2000-A-N-I12-5V utilizes a combination of internal circuitry and feedback mechanisms to compare the output voltage to a reference and adjust the internal components to maintain a stable 5V output.

Detailed Application Field Plans

The P51-2000-A-N-I12-5V finds extensive use in various electronic devices and systems, including: - Battery-powered devices - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models with similar functionality include: - LM7805: Classic linear voltage regulator - LM2937: Low dropout voltage regulator - LT1086: Adjustable voltage regulator with higher current capability

In conclusion, the P51-2000-A-N-I12-5V serves as a vital component in electronic systems, providing stable voltage regulation and protection features essential for diverse applications.

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