VRE204M - English Editing Encyclopedia Entry

Product Overview

Category

VRE204M belongs to the category of electronic components.

Use

The VRE204M is primarily used for voltage regulation in various electronic circuits.

Characteristics

• Voltage regulation capability
• Compact size
• High efficiency
• Wide input voltage range
• Low power consumption

Package

The VRE204M comes in a standard package suitable for surface mount technology (SMT).

Essence

The essence of VRE204M lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The VRE204M is typically packaged in reels or trays, with each reel containing a specific quantity of components.

Specifications

• Input Voltage Range: 3V - 36V
• Output Voltage Range: 1.2V - 30V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Regulation Accuracy: ±2%

Detailed Pin Configuration

The VRE204M has the following pin configuration:

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

Functional Features

• Voltage regulation: The VRE204M ensures a stable output voltage regardless of fluctuations in the input voltage.
• Overcurrent protection: It incorporates built-in protection mechanisms to prevent damage due to excessive current flow.
• Thermal shutdown: In case of overheating, the VRE204M automatically shuts down to avoid any potential damage.
• Short-circuit protection: It safeguards against short-circuits, preventing any harm to the circuitry.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows compatibility with various power sources.
• Compact size enables easy integration into space-constrained designs.
• Excellent regulation accuracy ensures reliable performance.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Temperature range limitations may affect performance in extreme environments.

Working Principles

The VRE204M utilizes a combination of integrated circuits and passive components to regulate the input voltage. It employs feedback control mechanisms to continuously monitor and adjust the output voltage, ensuring it remains within the desired range.

Detailed Application Field Plans

The VRE204M finds application in various electronic systems, including but not limited to: - Power supplies - Battery charging circuits - Audio amplifiers - LED lighting systems - Industrial automation equipment

Detailed and Complete Alternative Models

1. VRE205M: Similar to VRE204M with higher maximum output current (3A).
2. VRE203M: Similar to VRE204M with lower maximum output current (1A).
3. VRE206M: Similar to VRE204M with extended temperature range (-40°C to +105°C).

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific requirements.

In conclusion, the VRE204M is an efficient and compact voltage regulator that offers stable voltage output for a wide range of electronic applications. Its advantages include high efficiency, wide input voltage range, and excellent regulation accuracy. However, limitations in maximum output current and temperature range should be considered when selecting this component.