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Topic-icon Voltage to electronics SDC2130

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7 years 1 week ago #29527671 by infoa
Hi,

I have a sdc2130 controller. I want to supply my controller with 12 Volts but I wanted to add a diode (Schottky, 0.35v) to protect against reverse voltage my circuit.

I have:

Power Controller (P1)
+12V
|>---- PwrCtrl

GND
GND


What is the minimum voltage to power electronics for sdc2130 controller ?


Thanks

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  • Roboteq
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7 years 1 week ago #29527673 by Roboteq
Replied by Roboteq on topic Voltage to electronics SDC2130
You can go down to around 7V if you need to have the 5V output working.

If you just need to have the MCU running, you can go to around 5.5V.

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