Just running out to hear Iphigenie -- but here's a graph of the LR8N3 regulator with and without the adjust pin bypassed. For comparison I have thrown in the LastPAS Regulator as well.
Clearly there are more tweaks for this TO-92 device -- but it is looking pretty good:
Clearly there are more tweaks for this TO-92 device -- but it is looking pretty good:
An externally hosted image should be here but it was not working when we last tested it.
I thought that there was something wrong with that chart -- so used a 680uF cap to cure the F3 problem. Here's the new chart:
Here's the test setup which I used -- the switch is closed when the electrolytic is discharged to about 20V -- this makes it safe to connect to the HP3581.
An externally hosted image should be here but it was not working when we last tested it.
Here's the test setup which I used -- the switch is closed when the electrolytic is discharged to about 20V -- this makes it safe to connect to the HP3581.
An externally hosted image should be here but it was not working when we last tested it.
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