VS-P405 Product Overview

Introduction

The VS-P405 belongs to the category of voltage regulators and is designed for use in electronic devices and power supply systems. This product is known for its unique characteristics, packaging, and essence, making it a popular choice among consumers.

Basic Information Overview

• Category: Voltage Regulator
• Use: Electronic devices and power supply systems
• Characteristics: Efficient, reliable, compact
• Package: DIP (Dual Inline Package)
• Essence: Stabilizing voltage output
• Packaging/Quantity: Typically available in packs of 25 units

Specifications

The VS-P405 voltage regulator has the following specifications: - Input Voltage: 7V to 35V - Output Voltage: 5V - Maximum Output Current: 500mA - Dropout Voltage: 1.5V - Operating Temperature Range: -40°C to 125°C - Package Type: TO-220

Detailed Pin Configuration

The detailed pin configuration of the VS-P405 is as follows: 1. Vin (Input Voltage) 2. GND (Ground) 3. Vout (Output Voltage)

Functional Features

• Voltage Regulation: The VS-P405 provides stable 5V output voltage, ensuring consistent performance of connected electronic devices.
• Overcurrent Protection: It includes built-in protection against overcurrent, safeguarding both the regulator and the connected circuitry.
• Thermal Shutdown: Equipped with a thermal shutdown feature to prevent overheating and potential damage.

Advantages and Disadvantages

Advantages

• Compact size
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown feature

Disadvantages

• Limited maximum output current
• Higher dropout voltage compared to some alternatives

Working Principles

The VS-P405 operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output. When the input voltage or load changes, the regulator adjusts to ensure a steady 5V output.

Detailed Application Field Plans

The VS-P405 is commonly used in various applications, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the VS-P405 include: - LM7805 - L78S05CV - UA7805C

In conclusion, the VS-P405 voltage regulator offers a reliable solution for stabilizing voltage output in electronic devices and power supply systems, despite its limitations in maximum output current and dropout voltage. Its compact design, functional features, and wide application field make it a popular choice among engineers and hobbyists alike.

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