Discussion in 'General Discussion' started by SpiffyJUNIOR, Aug 29, 2018.
I need these resistors (can't find them on Ebay): 1v, 1.15v, 3.3v, 5v
91k for 1V
33k for 1.15V
2k for 3.3V
360 for 5V
there is a datasheet for the PTH, so you can see some common voltages.
Actually using lower resistance resistors is better when taking the voltage drop on the regilators under load into consideration. For example, at 1V you may get a .99v with these resistors, but under load the voltage might drop all the way to .95v which is bad. For stability i recommend going with 70-75k for 1v, around 28k for 1.15 and 1.8k for 3.3v. 3.3v and 5v are less sensitive, so those should be fine with a higher tolerance.
i have no problems with that voltages.
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