[sdiy] DC-DC converter problem

[Barry Klein]

This thread's dead.  On to the next challenge.

-----Original Message-----
From: synth-diy-bounces at dropmix.xs4all.nl
[mailto:synth-diy-bounces at dropmix.xs4all.nl] On Behalf Of Samppa Tolvanen
Sent: Wednesday, November 18, 2009 2:30 PM
To: David G. Dixon
Cc: Synth DIY
Subject: Re: [sdiy] DC-DC converter problem

On Tue, Nov 17, 2009 at 7:16 PM, David G. Dixon
<dixon at interchange.ubc.ca> wrote:
>> > Yes, I made a mistake, which I mentioned. What's your point?
>
>> Read the data sheet first ?.
>
> Solid advice which never gets old.  Of course, the problem with datasheets
> is that you often need to know what you are looking for in order to find
it
> among the jumble of less useful numbers occupying the same very large data
> table...
>
> ...unless you're brilliant and you know everything already.
>

Well,

I must say sorry to Mark. I have been given a nice switcher with
+/-12VDC going, GND and 5VDC known with some "power good" signal
riding around 6VDC before getting feedback from 5VDC and getting that
rail up too.

It was good to see that datasheet prevented Mr. Dixon to any design
errors with 2164.

Samppa

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