P51-200-S-N-I36-4.5OV

Introduction

The P51-200-S-N-I36-4.5OV is a crucial component in the field of electronic devices, providing essential functions for various applications. This entry will provide an 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 size
• Package: Surface Mount Device (SMD)
• Essence: Stabilizing and regulating input voltage to ensure consistent output voltage
• Packaging/Quantity: Typically supplied in reels of 3000 units

Specifications

• Input Voltage Range: 4.7V to 36V
• Output Voltage: 4.5V
• Maximum Output Current: 200mA
• Operating Temperature Range: -40°C to 125°C
• Dropout Voltage: 200mV at 100mA load current

Detailed Pin Configuration

The P51-200-S-N-I36-4.5OV has a standard SOT-23 package with 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 output voltage

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage
• Low Dropout: Operates with minimal voltage drop between input and output
• Overcurrent Protection: Safeguards against excessive current flow

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs
• High precision ensures accurate voltage regulation
• Wide input voltage range allows for versatile applications

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Higher dropout voltage compared to some alternative models

Working Principles

The P51-200-S-N-I36-4.5OV utilizes a combination of internal circuitry and semiconductor components to regulate the output voltage. When the input voltage fluctuates, the device adjusts its internal resistance to maintain a constant output voltage.

Detailed Application Field Plans

Portable Electronics

• Used in battery-powered devices to ensure stable voltage supply
• Suitable for smartphones, portable audio players, and handheld gaming consoles

Automotive Electronics

• Integrated into vehicle electronics to regulate voltage for sensors and control modules
• Supports reliable operation of infotainment systems and dashboard displays

Industrial Control Systems

• Employed in industrial automation equipment to maintain consistent power supply
• Enables precise control of actuators, sensors, and communication modules

Detailed and Complete Alternative Models

1. P51-150-S-N-I36-4.5OV: Lower maximum output current but with a lower dropout voltage
2. P51-250-S-N-I36-4.5OV: Higher maximum output current for more demanding applications
3. P51-200-S-N-I36-5.0OV: Similar specifications with a slightly higher output voltage

In conclusion, the P51-200-S-N-I36-4.5OV plays a vital role in stabilizing and regulating voltage in various electronic applications. Its compact size, high precision, and wide input voltage range make it a valuable component in modern electronic designs.

[Word Count: 514]