[sdiy] 7905 output voltage, FAQ probably

John Luciani jluciani at gmail.com
Sat Feb 7 03:39:09 CET 2009


Double check the pinout against the part number printed on the case.

(* jcl *)

On Fri, Feb 6, 2009 at 9:04 PM, Jason Proctor <jason at redfish.net> wrote:
> it's been suggested that i hook it up to a load to get the right voltage.
> off to try that...
>
> :-S
>
>> seems that all of the 7905s i got from mouser recently spit out -6.8v or
>> so instead of -5v. is this normal?
>>
>> the input voltage is a steady -15v, and i'm decoupling the inputs and
>> outputs with 33uf electrolytics. not that changing those or removing them
>> makes any difference.
>>
>> thanks for any pointers with this.
>>
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