MP1584EN Mini DC-DC Buck Converter Module

The MP1584EN Mini DC-DC Buck Converter Module is a compact adjustable step-down voltage regulator designed to convert higher DC input voltage into lower regulated DC output voltage.

Based on the MP1584EN high-frequency switching regulator, this miniature converter supports an input voltage range of 4.5V to 28V DC and provides an adjustable output voltage from 0.8V to 20V DC.

With its small PCB design and adjustable output, this module is suitable for Arduino projects, robotics, embedded systems, sensor circuits, DIY electronics and other applications requiring compact DC voltage regulation.

The onboard adjustment potentiometer allows users to set the desired output voltage according to their project requirements.

Key Features

• MP1584EN high-frequency switching regulator.

• Compact mini DC-DC buck converter design.

• Adjustable output voltage from 0.8V to 20V DC.

• Wide input voltage range of 4.5V to 28V DC.

• Maximum output current rating of up to 3A.

• High switching frequency of typically 1MHz.

• Switching frequency up to 1.5MHz.

• Adjustable output using onboard potentiometer.

• Suitable for compact electronic projects.

• Non-isolated step-down voltage conversion.

Technical Specifications

Note: The 3A figure is the advertised maximum rating, not a guarantee of continuous operation at 3A under all conditions. Actual output current depends on input/output voltage difference, cooling, PCB construction and operating conditions.

Typical Applications

• Arduino and microcontroller power supplies.

• ESP32 and development board projects.

• Robotics and automation projects.

• Sensor and electronic modules.

• DIY adjustable power supplies.

• Camera power supply circuits.

• Compact embedded electronics.

• Battery-powered electronic projects.

• Communication equipment.

• Low-voltage electronic circuits.

Installation Instructions

1. Identify the input and output terminals before installation.

2. Connect the DC power source to the input terminals.

3. Ensure the input voltage is within the specified 4.5V–28V range.

4. Adjust the onboard potentiometer to obtain the required output voltage.

5. Verify the output voltage using a digital multimeter before connecting your circuit.

6. Ensure correct input and output polarity.

7. Provide adequate cooling when operating at higher loads.

Important: This module is a step-down converter. The output voltage must be lower than the input voltage. It cannot increase voltage.

Package Includes

• 1 × MP1584EN Mini DC-DC Buck Converter Module

Explore Related Products at Electronics Hub

Looking for other DC-DC voltage converters? Explore these related modules:

• XL4015 5A DC To DC Buck Converter

• LM2596 DC-DC Buck Converter

• 12V To 5V Dual USB LM2596 Buck Converter

Shop MP1584EN Mini DC-DC Buck Converter Module from Electronics Hub Pakistan for your electronic projects and voltage regulation requirements.