VS-150UR80D Product Overview

Introduction

The VS-150UR80D 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 power supply to 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
• Essence: Ensuring stable and reliable power supply
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 1.5A
• Dropout Voltage: 1.5V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The VS-150UR80D features a standard TO-220 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

• 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

• Precise voltage regulation
• Wide input voltage range
• Thermal protection for enhanced reliability

Disadvantages

• Limited output current capacity compared to higher-rated models
• Higher dropout voltage than some competing models

Working Principles

The VS-150UR80D operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The VS-150UR80D finds extensive use in various electronic applications, including but not limited to: - Power supply units - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. LM317: Offers similar voltage regulation capabilities
2. LM7805: Suitable for lower current applications
3. LM2940: Provides low dropout voltage for specific requirements

In conclusion, the VS-150UR80D serves as a reliable voltage regulator with precise regulation and thermal protection, making it suitable for diverse electronic applications.

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