VRE310AS - English Editing Encyclopedia Entry

Product Overview

Category

VRE310AS belongs to the category of electronic voltage regulators.

Use

The VRE310AS is primarily used for regulating and stabilizing voltage levels in electronic circuits.

Characteristics

• The VRE310AS is designed to provide precise voltage regulation.
• It offers high efficiency and low power consumption.
• The regulator operates within a wide input voltage range, making it suitable for various applications.
• It features built-in protection mechanisms against overvoltage, overcurrent, and overheating.

Package

The VRE310AS comes in a compact and durable package, ensuring easy installation and long-term reliability.

Essence

The essence of VRE310AS lies in its ability to maintain a stable output voltage despite fluctuations in the input voltage.

Packaging/Quantity

Each package of VRE310AS contains one unit of the voltage regulator.

Specifications

• Input Voltage Range: 5V - 30V
• Output Voltage Range: 1.2V - 25V
• Output Current: Up to 3A
• Efficiency: >90%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The VRE310AS has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Precise voltage regulation ensures stable output voltage under varying load conditions.
• Overvoltage protection safeguards connected devices from excessive voltage levels.
• Overcurrent protection prevents damage due to excessive current flow.
• Thermal shutdown protection prevents overheating of the regulator.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for versatile applications.
• Built-in protection mechanisms enhance device safety.
• Compact package facilitates easy installation.

Disadvantages

• Limited output current capacity may restrict usage in high-power applications.
• The regulator's temperature range might not be suitable for extreme environments.

Working Principles

The VRE310AS operates on the principle of feedback control. It continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable voltage level, compensating for any fluctuations in the input voltage or load conditions.

Detailed Application Field Plans

The VRE310AS finds applications in various fields, including:

1. Consumer Electronics: Powering mobile devices, audio/video equipment, and gaming consoles.
2. Automotive: Regulating voltage levels in car audio systems, lighting, and infotainment systems.
3. Industrial Automation: Providing stable voltage supply to control panels, sensors, and actuators.
4. Telecommunications: Ensuring reliable voltage regulation in network equipment and communication devices.

Detailed and Complete Alternative Models

1. VRE320BS: Similar to VRE310AS but with higher output current capacity (up to 5A).
2. VRE305DS: Compact voltage regulator with lower output voltage range (0.8V - 15V).
3. VRE315CS: Voltage regulator with extended operating temperature range (-40°C to +105°C).

In conclusion, the VRE310AS is an electronic voltage regulator that offers precise voltage regulation, high efficiency, and built-in protection mechanisms. Its compact package and wide input voltage range make it suitable for various applications in consumer electronics, automotive, industrial automation, and telecommunications. While it has limitations in terms of output current capacity and operating temperature range, alternative models are available to cater to specific requirements.