MP1583DN DC-DC Dual USB 3A Step Down Regulator Module

The MP1583 DC-to-DC step-down regulator module is one of the best choices for voltage conversion in electronic projects, designed using the powerful MP1583DN IC. This module is capable of providing a continuous output current of up to 3 amperes over a wide input range of 6 to 26 volts and has precise voltage regulation under different load and line conditions. The design of this module is such that its switching frequency is 385 kilohertz, and this feature reduces noise and increases energy efficiency in the circuit. Also, the MP1583DN regulator module, with small dimensions of 28 by 32 by 8 millimeters and a light weight of 5.5 grams, is ideal for compact and portable projects. The USB power module with two 5-volt 3-ampere outputs includes two USB ports, and this feature provides the possibility of charging two different devices simultaneously, such as a mobile phone or other electronic devices. The output voltage is about 5.2 volts, which, considering the voltage drop of the charging circuit, reaches 5 volts on the load side, and this same issue causes safe and secure charging of devices.

This product, as a DC-to-DC step-down regulator module with a 3-ampere output current, uses the MP1584EN chip, which provides the possibility of adjusting the output voltage precisely and variably. The presence of the adjustable voltage regulator MP1584EN has made this module highly flexible for use in various projects, and the user can easily adjust the voltage they need.

A point that must be observed when using this MP1584EN 3-ampere variable DC-to-DC step-down regulator module is that the positive and negative poles of the input must not be connected in reverse, and the input voltage must not exceed 26 volts, because these cases can cause serious damage to the module. Also, when working with the module, one should avoid touching the IC pins or sampling resistors with one's hand, because it may cause output voltage fluctuation or damage to the device.

Note 1: The positive and negative poles must not be connected in reverse, and the input voltage must not be more than 26 volts; otherwise, the device may be damaged!

Note 2: When the device is turned on, you must not touch the resistor on the board or the IC pins, because it may cause output voltage fluctuation and damage to the device!

MP1583DN Module Applications:

1. - Providing stable and adjustable power for various microcontroller boards and embedded systems
2. - Simultaneous charging of two mobile phones or USB devices with 5 volts and 3 amperes current
3. - Use in Internet of Things projects to power sensors and peripheral modules
4. - Application in personal power banks to convert battery voltage to standard USB voltage
5. - Powering Wi-Fi and Bluetooth modules with constant voltage and suitable current
6. - Use in small robotic systems to power motors and electronic components

MP1583DN Module Specifications:

1. - Input voltage range: 6 to 26 volts
2. - Output voltage: 5.2 volts (considering the voltage drop of the charging circuit, the output voltage on the output side is about 5 volts)
3. - Output current: 3 amperes (when using a heat sink)
4. - Stable output current: 2 amperes (without heat sink)
5. - Product size: 8x32x28 millimeters
6. - Product weight: 5.5 grams

Documents:

MP1583DN Module Datasheet