Adjustable Step-Down Module - Blue (DC-DC 5A)

Adjustable Step-Down Module - Blue (DC-DC 5A)

SKU: 242235 (Added on -)
  • US$3.89

    15 %

  • 3.30

    Free shipping To

Adjustable Step-Down Module - Blue (DC-DC 5A)
This SKU 242235 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901242235
MaterialPlastic + PCB + iron
SpecificationModule parameters: Module Name: 5A adjustable step-down module; Module Properties: non-isolated step-down module (BUCK); Input voltage: 4.5~30V (input please try not to exceed 30V); Output voltage: 0.8~30V continuously adjustable (default output 5V); 0.8~30V fixed output; Operating temperature: -40'C~+85'C; Operating frequency: 300KHz; Conversion efficiency: Up to 95% (efficiency and input and output voltage, current, pressure related); Short-circuit protection: Yes (limit current 8A); Over-temperature protection: Yes (over-temperature shutdown automatically after output); Input Reverse Polarity Protection: None, (if required in the input string into the diode); Installation: four 3mm screws; Connection: Welding, V-IN as an input, V-OUT is the output; Module dimensions: length: 60mm, width: 20mm, height: 20mm
FeaturesAdjustable step-down module
ApplicationVarious electronic products or DIY projects
English Manual/SpecHave
Packing List1 x Module
Dimensions: 2.36 in x 0.79 in x 0.79 in (6.0 cm x 2.0 cm x 2.0 cm)
Weight: 0.53 oz (15 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$2.93 shipped US$2.92 shipped US$2.91 shipped

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Customer's impression:
Well made Really good device for this price
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Recent Customer Reviews

  • gtoso Post on 12/24/2014

    Pro: well made, compact unit. Components appear to be of good quality, and the unit is well put together. Cons: little info available on pin outs

    Impression:Well made

    0 0 0
  • RobiGR Post on 11/15/2014

    Pros: Good device, easy to install and use. It's possible to tune the current value easily with the small potentiometer. At this price, it's a really good device. For information i am using it as a power supply for You to... Read more

    Impression:Really good device for this price

    0 0 0
  • keven91 Post on 4/16/2014

    I looked up the spec of the diode, and it's rated to 125C, so I cranked up the current to 4 amps at 5V output (15V input) and the diode temp is fairly stable at 119C. Regulator is at 100C at 4 amps with no extra heat sink,... Read more

  • keven91 Post on 4/16/2014

    Decent regulation Handles good power for the price little power light Good size Not synchronous, so efficiency not as good. Diode gets hot 15V input at 5V output, with a 2.5A load, diode (hottest part) got to 79 degrees C... Read more

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