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SX1308 DC-DC Step Up Adjustable Power Supply 28V 2A 1.2Mhz Power Booster Module

  • Product Code: BM_DC-Boost-SX1308
  • Availability: In Stock
  • ₹41.00 (+ GST)

  • 25 or more quantity/sets : ₹40.00

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SX1308 DC-DC Step Up Adjustable Power Supply 28V 2A 1.2Mhz Power Booster Module


This is DC-DC Step Up SX1308 Adjustable Power Supply 28V 2A 1.2Mhz Power Booster Module. This booster module carrying SX1308 chip, its packaging is small, and high efficiency. The output power can be adjusted, maximum can arrive 28V and its interior integrate the lowest RDS internal resistance 100mΩ metal oxide semiconductor field effect transistor (MOSFET), which can realize large current output of up to 2A.

It widely used in 3G network products, digital products, mobile power supply, battery power supply, equipment, etc.

  • Maximum input voltage: DC 2-24V
  • Maximum output voltage: DC 2-28V
  • Switching frequency : 1.2MHz
  • Maximum current output: 2A
  • PCB Size ( L x W ) mm: 24 x 16
  • Height (mm) : 14


  • Oscillation frequency 1.2MHz
  • efficiency is as high as 95%
  • The circuit has short circuit protection, overheating protection function
  • 10k to adjust potentiometer, adjust the output voltage

Module Connections:

This module is compact boards with 4 solder pads for making connections.

  • VIN+ = Input Voltage
  • VIN- = Ground
  • VOUT+ = Output Voltage
  • VOUT- = Ground. Connected to VIN- on the module.


  • DIY adjustable output vehicle power supply. Eg. provide correct input, the output voltage can be continuously adjusted from 12V to 28V (output voltage cannot be lower than the input voltage).
  • Power supply for your electronic devices, as long as the voltage is adjusted to the voltage and does not exceed the module’s rated current


    Set the output voltage to the desired level using a voltmeter before connecting it to your equipment or load.
    Short circuit protection: None, please use caution to protect the module from very high current
    Input reverse polarity protection: None, please use a diode in series with the input to protect against input reverse polarity

    *Image shown is a representation only.

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