USB DC 0.9V to 5V Voltage Step-Up Boost Module

SKU: VM250

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Description

Fixed 5V Output Boost Regulator (step-up regulator) Module with standard USB Connector. Accepts Input voltage from 0.9V to upto 5V.

Technical Specification:

  • Input Voltage Range: 0.9V ~ 5V
  • Output Voltage Range: 5.1V ~ 5 .2V
  • Output Current: Rated 1A ~ 1.5A (single lithium input), the maximum 1.5A (single lithium input)
  • Efficiency: Up to 96% Switching Frequency: 500 KH
  • Size:34mm*15mm*7mm (L*W*H)

Features:

  • Small PFM control DC/DC boost controller chip
  • Enter any DC voltage of 0.9V~5V and will output stable 5V DC with output current of 500~600MA. For example, the device could be powered by a single AA battery (current limitation would be from the battery)
  • An example; connect 2x AA batteries in series to the appropriate +/- connectors and use a USB cable to power the target 5V device
  • On-board input voltage indicator
  • USB interface power supply
  • High conversion efficiency, maximum to 96%

Applications:

  • Single Cell Battery Operated Devices
  • Single Cell (AA, AAA size) Phone Battery Charger
  • Small size Solar Chargers for Cell phones
  • Hand held electronics that operates on small re-chargeable or non re-chargeable batteries

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