Data sheet for LM2575
Wednesday, December 11, 2013
5V 1A Switching regulator by IC LM2575-5 Circuits
The switching regulator which used LM2575-5.0
in this page. You can make the stable voltage by using the 3 terminal
regulator like LM317. However, because the output electric current and
the inputted electric current are the same approximately, the
difference between the input electric power (The input voltage x The
input electric current) and the output power (The output voltage x The
output current) is consumed as the heat with the regulator. Because it
is, the efficiency isn’t good.
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