DC 3-35V to 1.2-30V 2A Constant Current Voltage Boost Buck Power Supply Voltage Regulator Booster Converter with Aluminum Shell

  • Item ID #090407
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List Price: $18.50 Our Price: $10.00Save 46%

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$9.50
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It is a 18W Power Supply Module/Auto Buck Boost Converter/Adapter, Input voltage: DC 3~35V, Output voltage: DC 1.25~30V (adjustable), Output Current: 2A, 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.


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Feature:
  • Module Properties: non-isolated buck-boost module
  • Input voltage: DC 3~35V
  • Output voltage: DC 1.25~30V (adjustable)
  • Output Current: 2A (when 9~35V input and 12V output, if 5V output can achieve 3A)
  • Input Current: 3.5A (MAX)
  • Output power: natural cooling 18W (input voltage greater than 10V), if install heat sink can achieve 24W
  • Output ripple: 20M bandwidth (for reference)
  • Input 10-14V, output 12V 0.2A, ripple 50mV
  • Operating Temperature: Industrial (-40°c to +85°c) (if ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)
  • Full load temperature rise: 45°c
  • No-load current: Typical 10mA (10-14V switch 12V)
  • Load regulation: ± 1%
  • Voltage regulation: ± 0.5%
  • Dynamic response speed: 5% 200uS
  • Short circuit protection: Yes (10 seconds)
  • Input Reverse Polarity Protection: None (Please Series diode at the input port.)
  • Installation: can screw (diameter 3 mm), 2 fixing holes
  • Connection: Welding, can be directly soldered to a PCB
Testing for reference:
  • Input 4.2V, Output 12V, Output Max Current 0.7A
  • Input 5.0V, Output 12V, Output Max Current 0.9A
  • Input 8.2V, Output 12V, Output Max Current 1.6A
  • Input 10V, Output 12V, Output Max Current 2A
  • Input 12V, Output 12V, Output Max Current 2.2A
  • Input 14V, Output 12V, Output Max Current 2.5A
  • Input 24V, Output 12V, Output Max Current 3.2A
  • Input 30V, Output 12V, Output Max Current 3.3A
Conversion Efficiency for reference:
  • Input 3.7V, Output 5V, 0.5A, Efficiency 75%
  • Input 5V, , Output 5V, 0.5A, Efficiency 78%
  • Input 7.4V, Output 5V, 0.5A, Efficiency 80%
  • Input 12V, Output 5V, 0.9A, Efficiency 80%
  • Input 30V, Output 5V, 0.5A, Efficiency 80%
  • Input 30V, Output 5V, , 2A, Efficiency 76%
  • Input 10V, Output 12V, 1A, Efficiency 81%
  • Input 14V, Output 12V, 1A, Efficiency 83%
  • Input 24V, Output 12V, 1A, Efficiency 83%
  • Input 24V, Output 12V, 2A, Efficiency 84%
Applications:
  • Battery voltage regulator, 12V battery (10-14V) can output voltage at 12V, 24V battery output voltage at 24V.
  • Solar charging regulator, it can stabilize voltage fluctuations in solar cells, and can give the battery charge, battery to avoid overshoot.
  • In order to power your electronic devices, designed for wide voltage range.
Package Includes:
  • 1 x DC-DC Auto Buck Boost Converter ( Power Supply Module/Voltage Regulator/Adapter )

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