Step-Up Tiny DC Boost Module 3V-5V, 1A View larger

Step-Up Tiny DC Boost Module 3V-5V, 1A


Tiny DC Step-Up Boost Module 3V-5V, 1A

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Product Description


  • Input voltage from 1-5V, output voltage at 5V.
  • Output current arrange from 1A, maximally at 1.5A (Nominate power at 5W)
  • Low voltage ripple (less than 30mV), use high quality MCC Capacitor instead of Aliumium Cap or Tantanium Cap, industrial level -40℃ ~ 85℃
  • Very very small size: 14 * 18.8 mm with Standard pitch design DIP12 (IN- to IN+ spacing is around 6*2.54mm)
  • High conversion efficiency up to 96%, but when the input voltage lower, the efficiency get higher, when voltage at 3.3V, efficiency is 80%,power lost at 0.625W. (Should be the highest on this price and size level)
  • Temperature rising at 30℃ on full load

Application: Portable battery charger, 5V system power supplying


  • Reverse connecting protection on low power only when current lower than 2A
  • Undervoltage protection:
    • LED off when input voltage less than 2.7V with load
    • LED slightly on when input voltage less than 2.7V without load
    • LED on when input voltage over than 2.7V with load

Documents: This module do not offer a schematic, but product supply is stable.

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