Power Supply Module/Adjustable Voltage Regulator DC 2.5~25V to 4~25V 5A Boost Converter DC 5V 12V 24V Adapter/Laptop Charger

  • Item ID #090458
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List Price: $36.50 Our Price: $17.50Save 52%

Price(per unit)
1
$17.50
2-4
$16.63
5-19
$15.75
20-29
$14.88
30+
$14.00
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It is a Adapter/Power Supply Module/Adjustable Voltage Regulator/Power Converter, Input voltage: DC 2.5~25V, Output voltage: DC 4~25V, Output current: 5A (MAX), Application: DIY Power adapter/Charger, industrial equipments, electronic equipment, Communications Equipment, Power Tools, Car Driving Recorder, Car GPS, Car audio, LCD TV, Advertising screen, Monitoring System, LED lights, Fan, intercom and monitor system, etc.


Other Products in DC Boost/Step Up

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Feature:
  • Module Properties: non-isolated step-up module (BOOST)
  • Rectification: the synchronous rectifier
  • Input voltage: DC 2.5~25V
  • Minimum differential pressure: 1V
  • Output voltage: DC 4~25V
  • Output current: 5A (MAX)
  • Input Current: 7A (MAX) (at full load is recommended to install the heat sink)
  • Output power: 30W MAX (input voltage greater than or equal to 3V) (for example: input 3.7V output 12V 2.5A) 65W MAX (input voltage greater than or equal to 12V) (for example: Input 12V Output 19V 3.42A) (for example: input 12V output 24V 2.7A) (at full load is recommended to install the heat sink)
  • Install the heat, input 12V, output 19V or 20V, up to 90W power, can drive most laptops
  • Conversion efficiency: up to 95% (the higher the input and output voltages, the higher the efficiency)
  • Soft-start time: about 500mS
  • Output ripple: 50mV (TYP)
    • Input 3.7V output 12V 1A ripple 25mV
    • Input 5V output 24V 1A ripple 50mV
    • Input 12V output 19V 2A ripple 45mV
  • 20M bandwidth
  • Operating temperature: Industrial (-40°c to +85°c)( if Ambient temperature exceeds 40 degrees, please reduce power use, or to enhance heat dissipation)
  • Full load temperature rise: 40 °c
  • Load regulation: ± 0.5%
  • Voltage Regulation: ± 0.5%
  • Undervoltage protection: NONE
  • Short circuit protection: None (Please install fuses or protection circuits at the input port)
  • Input polarity protection: None ( please Series diode at the input port )
  • Shell material: Aluminum, Five-sided metal shell shield
Some Applications:
  • DIY step-up boost power supply
  • High-power low-voltage chip power supply.
  • Boost DC charger
  • Power supply for electronic equipment
  • DIY mobile power
Testing, for reference:
  • Input 4.20V 3.386A Output 11.99V 1.097A 13.16W Efficiency 92.54%
  • Input 4.20V 5.259A Output 11.98V 1.698A 20.35W Efficiency 92.13%
  • Input 4.20V 6.207A Output 11.97V 1.998A 23.91W Efficiency 91.72%
  • Input 4.20V 7.805A Output 11.94V 2.498A 29.83W Efficiency 91.00%
  • Input 5.00V 3.850A Output 11.95V 1.498A 17.90W Efficiency 92.99%
  • Input 5.00V 5.133A Output 11.92V 1.998A 23.82W Efficiency 92.81%
  • Input 5.00V 6.455A Output 11.92V 2.498A 29.79W Efficiency 92.30%
  • Input 5.01V 7.812A Output 11.95V 2.998A 35.83W Efficiency 91.55%
  • Input 12.00V 1.576A Output 17.91V 0.997A 17.86W Efficiency 94.44%
  • Input 12.00V 3.130A Output 17.90V 1.998A 35.76W Efficiency 95.21%
  • Input 12.01V 4.696A Output 17.89V 2.998A 53.65W Efficiency 95.13%
  • Input 12.00V 2.142A Output 23.96V 0.997A 23.89W Efficiency 92.94%
  • Input 12.00V 4.243A Output 23.95V 1.998A 47.85W Efficiency 93.98%
  • Input 12.01V 5.297A Output 23.94V 2.498A 59.81W Efficiency 94.02%
  • Input 12.01V 6.361A Output 23.94V 2.998A 71.78W Efficiency 93.96%
Package Includes:
  • 1 x DC Boost Converter ( Power Supply Module/Voltage Regulator/Adapter/Charger )

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Power Supply Module/Adjustable Voltage Regulator DC 2.5~25V to 4~25V 5A Boost Converter DC 5V 12V 24V Adapter/Laptop Charger
(2Reviews )5 of 5 Stars!

  • 4
    tom_g
    09/27/2014

    tech data unaccurate

    Product works fine. BUT @prodctodc: please correct your webshop data ! Caution: Is NOT short cirquit protected, I blew one of them, then extracted the PCB to see what's inside. Has NO synch rectification, based upon LTC1871-1 (marked LTCTV, standard
  • 4
    Vladimir
    07/30/2012

    Very fast

    Very fast delivery! Product as expected, works fine
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