MP1584EN DC-DC 3A Buck Step-down

This DC / DC step-down voltage converter is based on MP1584; it converts input voltage between 4.5V and 28V into a smaller voltage between 0.8 V and 18V, capable of driving a 3A

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MP1584EN DC-DC 3A Buck Step-down is based on MP1584, and it converts input voltage between 4.5V and 28V into a smaller voltage between 0.8V and 18V.

Note: Input must be> 1.5V higher than output! The chip will jump to high-temperature protection mode when it works at a high-power conversion; without any cooling, it can output 3A current at 5V. But at higher output voltage, the current output capacity is lower than 3A; the minimum is 2A

Specifications: MP1584EN  3A Buck Converter
  • 4.5V to 28V Operating Input Range
  • Output Voltage:
  • 3.3v (input 5 – 28V) Long Term Max Current  2A
  • 5V (input 7 – 28V) Long Term Max Current  1.8A
  • 9V (input 11 – 28V) Long Term Max Current  1.2A
  • 12V (input 14 – 28V) Long Term Max Current  0.8A
  • Adjustable: 2V to 20V Long Term Max Current within 10W
  • Output Current: 3A (Max)
  • Conversion Efficiency: 96% (maximum)
  • Switching Frequency: 1.5MHz (highest), typically 1 MHz
  • Output Ripple: Less than 30 mV
  • Operating Temperature: – 45 Celsius ~ + 85 Celsius
  • 22mm x17mm x4mm

 

The package includes an MP1584EN DC-DC 3A Buck Step-down Converter

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Notes:

1. There may be slight size deviations due to manual measurement and different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different Photographing lights, angles and display monitors.

Weight 0.005 kg
Dimensions 2 × 1.1 × 0.5 cm
Voltage

12v, 3.3V, 5v, 9v, Adjustable



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