DC 4,5V-30V auf 0,8V-30V 5A Stepdown

11,50 €
inkl. MwSt., zzgl. Versand
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Eingang: 4,5V-30V
Ausgang: 0,8V-30V (per Poti regelbar)
Strom: Max. 5A

Eingang: 4,5V-30V
Ausgang: 0,8V-30V (per Poti regelbar)
Strom: Max. 5A


This is DC to DC step-down power converter, voltage range 10-14v to 2-5.5V output current 15A, Peak 20A, and maximum output power 75W. It has Undervoltage shutdown, over-voltage shutdown and reverse shut off Protection.



  • Module: 5A step-down version
  • Module properties: non-isolated step-down module (BUCK)
  • Input voltage: 4.5-30V (please do not exceed 30V)
  • Output voltage: 0.8-30V adjustable
  • Output current: 0-5A
  • Operating temperature: -40°c to +85°c
  • Working frequency: 300KHz
  • Conversion efficiency: up to 90%
  • Short circuit protection: Yes (Limit current 8A)
  • Over-temperature protection: Yes (Over-temperature automatic shutdown output)
  • Input reverse polarity protection: No ( please install diode at input port )
  • Installation: four 3mm screws
  • Connection: Welding, V-IN input, V-OUT output
  • Dimensions: 60x26x20mm

Some Applications:

  • Step down voltage application. For example battery, power transformers, DIY adjustable voltage regulator. 24V car power laptop power supply. 12v to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V etc.

Package Include:

  • 1 x DC Converter