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MP1484EN DC-DC 3A 5V-12V 24V to 12V Step-down Power Supply Module

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Buck Converter for everyday users

The MP1484EN DC-DC 3A 5V-12V 24V to 12V Step-down Power Supply Module is a value-for-money buck converter designed for everyday users. It features Model No. / Name: MP1484EN DC-DC 3A 5V-12V 24V to 12V Step-down Power Supply and Input Voltage (V): 4.5V to 28V.

₹567
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Total: ₹567
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 18 Aug1 Sept
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Quick Specs

Model No. / Name: MP1484EN DC-DC 3A 5V-12V 24V to 12V Step-down Power Supply
Input Voltage (V): 4.5V to 28V
Output Voltage: 0.8V to 20V
Max Current (A): 3
Efficiency: 96%
Dimensions (L x W x H) mm: 22 x 17 x 4

Ideal For

Everyday convenience
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SKU: robu-2275994Category: Buck Converter

About This Product

The MP1484EN DC-DC 3A 5V-12V 24V to 12V Step-down Power Supply Module is a value-for-money buck converter designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: MP1484EN DC-DC 3A 5V-12V 24V to 12V Step-down Power Supply
  • Input Voltage (V): 4.5V to 28V — works with standard household power
  • Output Voltage: 0.8V to 20V — works with standard household power
  • Max Current (A): 3
  • Efficiency: 96%
  • Dimensions (L x W x H) mm: 22 x 17 x 4
  • Shipping Weight: 0.001 kg
  • Shipping Dimensions: 1 × 1 × 1 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The MP1484EN DC-DC 3A Adjustable Step-Down Power Supply Module is a compact and efficient power converter, capable of stepping down input voltages from 4.5V to 28V to an adjustable output range of 0.8V to 20V at up to 3A. This module is ideal for various electronics projects where voltage conversion is required, such as DIY projects, robotics, and mobile equipment.

Note: Different IC received from supplier but functionality remains same.

Features:

  1. High Efficiency: Up to 96% efficiency with Pulse Skipping Mode for light load.
  2. Adjustable Output: Adjustable output voltage range from 0.8V to 20V.
  3. Internal Soft-Start: Provides smooth startup, reducing inrush current.
  4. Current Limiting: Internally set current limit without a sensing resistor.
  5. Thermal Shutdown and UVLO: Protects against overheating and under-voltage conditions.
  6. Compact Size: Small form factor, easy to integrate into various projects.

Package Includes:

1 x MP1484EN DC-DC 3A 5V-12V 24V to 12V Step-down Power Supply Module

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.