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MP1584 3A DC-DC Buck Step Down Converter Module

SKU: DSM155

Product Details

  • Chipset: MP1584E
  • Product type: DC-DC buck converter
  • Dimension: 22mm x 17mm x 4mm
  • Package contains: 1 x MP1584 3A DC-DC Buck Step Down Converter Module

75.00

This DC-Dc buck module is based on MP1584E step down converter IC. It converts input voltage between 4.5V to 28V into a smaller voltage between 0.8V to 18V and is able to output 3A load with excellent line and load regulation. 

Features

  • Wide 4.5V to 28V operating input voltage
  • Up to 92% efficiency
  • Programmable switching frequency from 100kHz to 1.5MHz
  • High efficiency pulse skipping mode for ceramic capacitor stable
  • Cycle-by-cycle over current protection
  • Input under voltage lockdown
  • Internal soft-start 
  • Internally set current limit without a current sensing resistor

Specification

  • Input voltage: 4.5V to 28V
  • Output voltage: 0.8V to 18V
  • Max. Continuous output current: 3A
  • Peak output current: 4A
  • Maximum efficiency: 92%
  • Output ripple: <30mV
  • Switching frequency: 100kHz to 1.5MHz
  • Operating temperature range: -40℃ to +85℃

Application

  • DIY mobile power supply
  • Monitoring power supply
  • Camera power supply
  • Power supply for communication equipment
SKU: DSM155 Categories: ,

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