10 Stück 5V-60V auf 1.25V-30V LM2576HV DC-DC-Wandler-Modul Bewertungen - Banggood Deutschland Online-Shopping

10 Stück 5V-60V auf 1.25V-30V LM2576HV DC-DC-Wandler-Modul

US$42.72
~~US$44.99~~
Jetzt Kaufen

Kundenbewertungen

4.67 aus 5

Alles sehen 3 Bewertungen

5 sterne
2 (66.7%)
4 sterne
1 (33.3%)
3 sterne
0 (0%)
2 sterne
0 (0%)
1 sterne
0 (0%)

Eine Bewertung schreiben Erhalten Sie doppelte Banggood-Punkte, wenn die von Ihnen vefasste Bewertung in den ersten drei Bewertungen liegt.

Alle Bewertungen (3)
Bild (0)
Video (0)
Alle Sterne
- Alle Sterne(3)
- 5 Sterne(2)
- 4 Sterne(1)
- 3 Sterne(0)
- 2 Sterne(0)
- 1 Sterne(0)

Sortiere durch:

Zur Vorschau

Zur Vorschau
Am hilfreichsten
Die letzten

Bewertungen nur aus Ihrem Land (Germany)

|

Original zeigen

Ein Teil der Rezension wurde automatisch übersetzt.

dsheneyVIP4
CA
24/07/2019

good

good

good
0

Kommentar

Original zeigen
BambusraketVIP2
DK
14/11/2016

Works just as described, great.

Works just as described, great.

Works just as described, great.
0

Kommentar

Original zeigen
VolkerPVIP2
PA
09/09/2018

Efficiency is not great. We tested at 48V input and 12V/0.74A output. The input current was 0.25A,which translates to an efficiency of only 75%. Maybe this is why they don't say anything about efficiency and don't show the input current in the photos.Of course still better than a linear step down converter but not really good.

Efficiency is not great. We tested at 48V input and 12V/0.74A output. The input current was 0.25A,which translates to an efficiency of only 75%. Maybe this is why they don't say anything about efficiency and don't show the input current in the photos.Of course still better than a linear step down converter but not really good.

Efficiency is not great. We tested at 48V input and 12V/0.74A output. The input current was 0.25A,which translates to an efficiency of only 75%. Maybe this is why they don't say anything about efficiency and don't show the input current in the photos.Of course still better than a linear step down converter but not really good.
1

Kommentar (1)

Original zeigen

Show:

Gesamt 0 Seiten

Zur Seite gehen

Gehen

Sie interessieren sich vielleicht für:

recommendation for you