Hi,
I have DC 5V. (polarity positive, +5V. / 0V.), from this source,
I do DC 12V. (polarity positive, +12V. / 0V.), no need for isolation. 50 mA. enough
I will use the 12 V. voltage in the XTR117 supply.
How can I make it cheap and simple? it should be very cheap
what can i use?
regards,
Aslan.