VS-8EWS12STR-M3

Introduction

The VS-8EWS12STR-M3 is a versatile electronic component that belongs to the category of voltage regulators. This device is designed to regulate and stabilize voltage levels in various electronic circuits, ensuring consistent and reliable performance.

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: SMD (Surface Mount Device)
• Essence: Ensuring stable and consistent voltage supply to electronic components
• Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 25V
• Output Current: Up to 1.5A
• Dropout Voltage: 300mV at 1A
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN-8 (3x3)

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. NC (No Connection)
5. FB (Feedback)
6. NC (No Connection)
7. VOUT (Output Voltage)
8. PG (Power Good)

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact SMD package
• Wide input voltage range

Disadvantages

• Limited output current capacity
• Not suitable for high-power applications

Working Principles

The VS-8EWS12STR-M3 operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions. It utilizes feedback control to achieve precise regulation.

Detailed Application Field Plans

The VS-8EWS12STR-M3 is well-suited for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• LM317: A popular linear voltage regulator with adjustable output
• LT1083: High-current adjustable voltage regulator
• LM7805: Fixed 5V voltage regulator for lower power applications

In conclusion, the VS-8EWS12STR-M3 is a reliable voltage regulator offering precise and stable voltage regulation for various electronic applications.

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