P51-100-G-N-I36-5V

Introduction

The P51-100-G-N-I36-5V is a crucial component in the field of electronics and electrical engineering. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: TO-220
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Typically sold in reels or tubes

Specifications

• Input Voltage Range: 7V to 25V
• Output Voltage: 5V
• Output Current: Up to 1A
• Dropout Voltage: 0.5V at 1A
• Quiescent Current: 50µA
• 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
4. Enable (EN): Optional pin for enabling/disabling the regulator

Functional Features

• Voltage Regulation: Maintains a stable 5V output even with varying input voltages
• Overcurrent Protection: Safeguards against excessive current draw
• Thermal Shutdown: Prevents damage from overheating
• Low Dropout: Operates with minimal voltage difference between input and output

Advantages and Disadvantages

Advantages

• High precision regulation
• Low dropout voltage
• Low quiescent current
• Robust thermal management

Disadvantages

• Limited maximum output current
• Requires external components for specific applications

Working Principles

The P51-100-G-N-I36-5V operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant 5V output. When the input voltage fluctuates, the regulator compensates to ensure a steady supply to the connected load.

Detailed Application Field Plans

The P51-100-G-N-I36-5V 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

• LM7805: A widely used linear voltage regulator with similar specifications
• L78M05: Compact SMD package alternative for space-constrained applications
• NCV7805: Offers additional overcurrent protection features

In conclusion, the P51-100-G-N-I36-5V plays a vital role in ensuring stable power supply in diverse electronic applications. Its high precision, low dropout voltage, and thermal management capabilities make it a preferred choice for many design engineers.

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