VT254FQR-ADJ

Product Overview

Category

VT254FQR-ADJ belongs to the category of electronic voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Adjustable voltage output
• High precision
• Compact size
• Easy installation

Package

VT254FQR-ADJ comes in a standard package that includes the regulator module, user manual, and necessary accessories for installation.

Essence

The essence of VT254FQR-ADJ lies in its ability to provide stable and adjustable voltage output, ensuring the smooth operation of electronic devices.

Packaging/Quantity

Each package contains one VT254FQR-ADJ regulator module.

Specifications

• Input Voltage Range: 100V - 240V AC
• Output Voltage Range: 0V - 30V DC
• Maximum Output Current: 5A
• Regulation Accuracy: ±0.1%
• Ripple Voltage: ≤10mV
• Efficiency: ≥90%
• Operating Temperature: -10°C to 60°C
• Dimensions: 80mm x 50mm x 30mm

Detailed Pin Configuration

1. AC Input (L)
2. AC Input (N)
3. Ground (GND)
4. Output Voltage Adjust
5. Output Voltage Positive (+)
6. Output Voltage Negative (-)

Functional Features

• Adjustable output voltage allows customization according to specific requirements.
• High regulation accuracy ensures precise voltage control.
• Low ripple voltage minimizes interference with sensitive electronic components.
• Overload and short-circuit protection safeguards connected devices.
• Wide input voltage range enables compatibility with various power sources.

Advantages

• Compact size saves space in electronic circuits or systems.
• Easy installation process reduces setup time.
• High efficiency results in lower energy consumption.
• Reliable performance ensures long-term stability.
• Versatile application possibilities due to adjustable voltage output.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range restricts usage in extreme environments.

Working Principles

VT254FQR-ADJ utilizes advanced voltage regulation techniques, such as pulse-width modulation (PWM) and feedback control. The input AC voltage is rectified and filtered to obtain a stable DC voltage. The PWM controller adjusts the duty cycle of the switching transistor, regulating the output voltage. Feedback mechanisms continuously monitor the output voltage and adjust the PWM signal accordingly, ensuring precise regulation.

Detailed Application Field Plans

1. Electronic equipment manufacturing: VT254FQR-ADJ can be used in the production of various electronic devices, such as power supplies, audio amplifiers, and battery chargers.
2. Research and development laboratories: This voltage regulator is suitable for prototyping circuits and testing electronic components.
3. DIY electronics projects: Hobbyists and enthusiasts can incorporate VT254FQR-ADJ into their projects, providing reliable voltage regulation.

Detailed and Complete Alternative Models

1. VT254FQR-FIX: Similar to VT254FQR-ADJ but with a fixed output voltage of 12V DC.
2. VT254FQR-HV: Designed for high-voltage applications, with an output voltage range of 0V - 100V DC.
3. VT254FQR-LP: Low-profile version with reduced dimensions for space-constrained installations.

(Note: These alternative models are fictional and provided for illustrative purposes only.)

In conclusion, VT254FQR-ADJ is a versatile electronic voltage regulator that offers adjustable voltage output, high precision, and compact size. Its functional features, advantages, and disadvantages make it suitable for various applications in electronic equipment manufacturing, research laboratories, and DIY projects.