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20Pcs Mini DC Adjustable Power Supply Buck Module Step Down Module

4.3768
kr100.78 / kr122.97
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kr55.94 / kr122.97
Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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20Pcs Mini DC Adjustable Power Supply Buck Module Step Down Module

Description:


Module Properties: Non-isolated step-down module (BUCK)
Rectification: Synchronous rectification
Input voltage: DC 4.75V-23V
Output voltage: DC 1.0V-17V (Adjustable, Output < Input)
Output current: Rated current 1.8A (3A MAX, can not be prolonged)
Output ripple: 30mV (no-load)
Dimension: 17 x 11 x 4mm (L x W x H) / 0.67 x 0.43 x 0.16 inch approx

Package included:

20 x Mini DC-DC step-down adjustable module


Electronics Ranking

20Pcs Mini DC Adjustable Power Supply Buck Module Step Down Module
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  • 18/06/2021

    These are an incredible value. 96-98% efficiency means NO HEAT and NO WASTED POWER.. the days of the TO-220 1A regulator with heatsink and fan are over.
    It brings shame to what I used to think was an efficient power supply after matching transformer, rectifier, heat sink, and convection cooling.
    There are two; a 1.8A and a 3A and they are both terrific regulators - power supplies made simple!

    ** And just as a side note: they arrived faster than a similar order for FETs from Amazon!

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  • 15/01/2023

    Product corresponds to the description. Processing and quality are very good. I have bought these modules several times. Am very satisfied with them.
    Have processed these modules several times, they work reliably. Until today I had no failure.
    I can highly recommend a purchase.

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