S4004VS1 Product Overview

Introduction

The S4004VS1 is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable performance of connected circuits and components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, D2PAK
• Essence: Ensuring stable voltage supply to electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The S4004VS1 voltage regulator is designed to operate within the following specifications: - Input Voltage Range: 4.5V to 40V - Output Voltage Range: 1.25V to 37V - Maximum Output Current: 1.5A - Dropout Voltage: 1.5V at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The S4004VS1 features a standard pin configuration with the following connections: 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

• High Precision: The S4004VS1 offers precise voltage regulation, making it suitable for sensitive electronic applications.
• Low Dropout Voltage: This feature ensures efficient operation even when the input voltage is only slightly higher than the required output voltage.
• Thermal Shutdown Protection: The device includes built-in protection against overheating, enhancing its reliability and safety.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

• Limited maximum output current compared to higher-rated models
• May require additional heat sinking for high-power applications

Working Principles

The S4004VS1 operates based on the principle of feedback control, where it continuously compares the actual output voltage to the desired reference voltage and adjusts its internal circuitry to maintain the specified output level.

Detailed Application Field Plans

The S4004VS1 finds extensive use in various electronic systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems - Consumer electronics

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 voltage regulator for simpler applications - LT1083: High-current adjustable voltage regulator for power-hungry systems

In conclusion, the S4004VS1 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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