20pcs Mini MP1584EN DC-DC BUCK Adjustable Step Down Module 4.5V-28V Input 0.8V-20V Output
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ok
D-SUN have a lower un-loaded heating, and I can see the ID of the chip. Some of the similar PSU units with less components and same physical measurement, but with the chips ID erased is heating up 20-30 degree even un-loaded, thats why I always seek D-SUN.
This product is really ingenious - tested (10 of 20) at 12V input, adjusted 5.08 Volts output and loaded with 6 Ohms power resistor - output voltage is very stable and it doesn't become hot (only warm) - the power is transformated, means the 12V input supply shows a lower current as the output at 5V - really cool - like it - thumbs up!
Good product
commandé le 3 juillet, reçu le 15 juillet. Article conforme. Produit performant.
Alles ok
Perfect