VS-12FR20 Product Overview

Introduction

The VS-12FR20 is a versatile electronic component that belongs to the category of voltage regulators. This product is commonly used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic devices and systems
• Characteristics: Provides stable output voltage, efficient heat dissipation, compact design
• Package: TO-220 package
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Typically sold in packs of 10 units

Specifications

• Input Voltage Range: 15V to 35V
• Output Voltage: 12V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to 125°C
• Dropout Voltage: 2V
• Line Regulation: 0.2%
• Load Regulation: 0.4%

Detailed Pin Configuration

The VS-12FR20 features a standard TO-220 pin configuration with three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite fluctuations in the input voltage.
• Overcurrent Protection: Safeguards the connected circuitry by limiting the output current during overloads.
• Thermal Shutdown: Prevents overheating by shutting down the regulator when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• Compact size
• Efficient heat dissipation
• Wide operating temperature range

Disadvantages

• Limited maximum output current
• Dropout voltage may not be suitable for low-voltage applications

Working Principles

The VS-12FR20 operates on the principle of feedback control, where it continuously compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The VS-12FR20 finds extensive application in various electronic devices and systems, including: - Power supplies - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to the VS-12FR20 include: - VS-5FR30: 5V output voltage, 3A maximum output current - VS-24FR15: 24V output voltage, 1.5A maximum output current - VS-9FR25: 9V output voltage, 2.5A maximum output current

In conclusion, the VS-12FR20 is a reliable voltage regulator with a wide range of applications, offering stable and regulated power supply to various electronic systems.

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