VS-SD803C04S10C

Introduction

The VS-SD803C04S10C is a versatile electronic component that belongs to the category of semiconductor devices. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Semiconductor Device
• Use: Electronic applications
• Characteristics: High efficiency, compact size, reliable performance
• Package: SMD (Surface Mount Device)
• Essence: Power regulation and control
• Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

• Input Voltage Range: 3V to 5.5V
• Output Voltage: 1.0V
• Output Current: 3A
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOT-223

Detailed Pin Configuration

The VS-SD803C04S10C has a standard SOT-223 package with the following pin configuration: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions
• Overcurrent Protection: Safeguards the circuit from excessive current flow
• Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures

Advantages and Disadvantages

Advantages

• Compact size for space-constrained applications
• High efficiency leading to minimal power loss
• Reliable performance in diverse operating conditions

Disadvantages

• Limited output current compared to higher-rated alternatives
• Sensitive to electrostatic discharge (ESD) due to its small form factor

Working Principles

The VS-SD803C04S10C operates based on the principle of pulse-width modulation (PWM) to regulate the output voltage. It utilizes an internal feedback mechanism to maintain the desired voltage level despite fluctuations in the input supply.

Detailed Application Field Plans

The VS-SD803C04S10C finds extensive use in the following application fields: - Portable Electronics: Powering mobile devices, handheld instruments - Embedded Systems: Regulating voltage for microcontrollers, sensors - Automotive Electronics: Control and regulation in automotive systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - VS-SD803C05S10C: Higher output current version for more demanding applications - VS-SD803C03S10C: Lower output voltage variant suitable for specific requirements

In conclusion, the VS-SD803C04S10C serves as a crucial component in electronic circuits, offering efficient voltage regulation and reliable performance across various applications.

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