[Lab] Need help Identifying a part

Jean-Marc LeBlanc jeanmarc.leblanc at gmail.com
Tue Jun 28 13:59:00 EDT 2011 

yup digi key as 6 left.  Its an analog chip so I need to find a
compatible chip with the same pinout and power ratings rather than
replicating it.
Jean-Marc Le Blanc
---

"Do you pine for the nice days of Minix-1.1, when men were men and
wrote their own device drivers?" Linus Torvalds




On Tue, Jun 28, 2011 at 1:54 PM, Emil Mitev <quanttrom at gmail.com> wrote:
> digikey still has the FANxxxx in stock.
> besides, now u know what the parts does and it's pinout. It won't be hard to
> figure out and replicate it's function even with a different part.
>
> On Tue, Jun 28, 2011 at 1:45 PM, Jean-Marc LeBlanc
> <jeanmarc.leblanc at gmail.com> wrote:
>>
>> the part is FAN6520A it is the replacement part for the original
>> rt9202 but I think both are now not being made
>>
>> Jean-Marc Le Blanc
>> ---
>>
>> "Do you pine for the nice days of Minix-1.1, when men were men and
>> wrote their own device drivers?" Linus Torvalds
>>
>>
>>
>>
>> On Tue, Jun 28, 2011 at 1:42 PM, Andrew Plumb <andrew at plumb.org> wrote:
>> > What's the part?  Often times there are pin-compatible replacements by
>> > the same manufacturer or third parties.
>> >
>> > Andrew.
>> >
>> > On 2011-06-28, at 1:40 PM, Jean-Marc LeBlanc wrote:
>> >
>> >> thank but i think I found the part on a website.  it seems though that
>> >> the part is no longer being made.
>> >>
>> >> Jean-Marc Le Blanc
>> >> ---
>> >>
>> >> "Do you pine for the nice days of Minix-1.1, when men were men and
>> >> wrote their own device drivers?" Linus Torvalds
>> >>
>> >>
>> >>
>> >>
>> >> On Tue, Jun 28, 2011 at 1:37 PM, Emil Mitev <quanttrom at gmail.com>
>> >> wrote:
>> >>> I have a wrt54gl. i am not sure if they changed the layout or the
>> >>> parts used
>> >>> based on availability/price. I supposed I can check for you and see
>> >>> what I
>> >>> have
>> >>> Emil
>> >>> On Tue, Jun 28, 2011 at 9:22 AM, Jean-Marc LeBlanc
>> >>> <jeanmarc.leblanc at gmail.com> wrote:
>> >>>>
>> >>>> I can take a picture but It won't be much use.  I found this picture
>> >>>> on line.  I don't really have a camera.  The problem is that the
>> >>>> marking are all gone because the chip fried.  I am looking for some
>> >>>> one with a linksys WTR54  router that can tell me what is written on
>> >>>> the chip.  I am pretty sure its a voltage regulator or some sort.
>> >>>>
>> >>>> Jean-Marc Le Blanc
>> >>>> ---
>> >>>>
>> >>>> "Do you pine for the nice days of Minix-1.1, when men were men and
>> >>>> wrote their own device drivers?" Linus Torvalds
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>> On Tue, Jun 28, 2011 at 9:14 AM, Andrew Plumb <andrew at plumb.org>
>> >>>> wrote:
>> >>>>> Given its location on the board it's probably power-management
>> >>>>> related,
>> >>>>> but you'll have to take a *much* closer picture of the package
>> >>>>> markings.
>> >>>>>
>> >>>>> Here's an example of how close you need to get:
>> >>>>>
>> >>>>> http://www.chipworks.com/media/wpmu/uploads/blogs.dir/4/files/2011/06/toshibaflash.jpg
>> >>>>>
>> >>>>> On 2011-06-28, at 9:02 AM, Jean-Marc LeBlanc wrote:
>> >>>>>
>> >>>>>> a better picture
>> >>>>>>
>> >>>>>>
>> >>>>>> https://picasaweb.google.com/lh/photo/jr-mS5nko8Yo2oDjVB7r0A?feat=directlink
>> >>>>>>
>> >>>>>> Jean-Marc Le Blanc
>> >>>>>> ---
>> >>>>>>
>> >>>>>> "Do you pine for the nice days of Minix-1.1, when men were men and
>> >>>>>> wrote their own device drivers?" Linus Torvalds
>> >>>>>>
>> >>>>>>
>> >>>>>>
>> >>>>>>
>> >>>>>> On Mon, Jun 27, 2011 at 3:09 PM, Jean-Marc LeBlanc
>> >>>>>> <jeanmarc.leblanc at gmail.com> wrote:
>> >>>>>>> I found a low res picture and circled the part I am looking for
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> https://picasaweb.google.com/lh/photo/IwUNo5lFdVAtdG0Vf4hncg?feat=directlink
>> >>>>>>>
>> >>>>>>> Jean-Marc Le Blanc
>> >>>>>>> ---
>> >>>>>>>
>> >>>>>>> "Do you pine for the nice days of Minix-1.1, when men were men and
>> >>>>>>> wrote their own device drivers?" Linus Torvalds
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> On Mon, Jun 27, 2011 at 3:04 PM, Tom Burns <tom.i.burns at gmail.com>
>> >>>>>>> wrote:
>> >>>>>>>> Ah, sorry, I understand now.  Good luck.
>> >>>>>>>> Tom
>> >>>>>>>>
>> >>>>>>>> On Mon, Jun 27, 2011 at 3:03 PM, Jean-Marc LeBlanc
>> >>>>>>>> <jeanmarc.leblanc at gmail.com> wrote:
>> >>>>>>>>>
>> >>>>>>>>> That is exacly what I am trying to get.  The chip fired and all
>> >>>>>>>>> I
>> >>>>>>>>> can
>> >>>>>>>>> make out on it is the first letter being A the rest is all
>> >>>>>>>>> smuged
>> >>>>>>>>> when
>> >>>>>>>>> the chip fried.  I am hopping some one my have a wrt 54G router
>> >>>>>>>>> opened
>> >>>>>>>>> and might be able to take a look
>> >>>>>>>>>
>> >>>>>>>>> Jean-Marc Le Blanc
>> >>>>>>>>> ---
>> >>>>>>>>>
>> >>>>>>>>> "Do you pine for the nice days of Minix-1.1, when men were men
>> >>>>>>>>> and
>> >>>>>>>>> wrote their own device drivers?" Linus Torvalds
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> On Mon, Jun 27, 2011 at 2:59 PM, Tom Burns
>> >>>>>>>>> <tom.i.burns at gmail.com>
>> >>>>>>>>> wrote:
>> >>>>>>>>>> Hi Jean-Marc
>> >>>>>>>>>> You're going to need to post the model number that should be on
>> >>>>>>>>>> the
>> >>>>>>>>>> top
>> >>>>>>>>>> of
>> >>>>>>>>>> the chip.  the U6 is just a part reference to the schematic.
>> >>>>>>>>>> Tom
>> >>>>>>>>>> On Mon, Jun 27, 2011 at 2:57 PM, Jean-Marc LeBlanc
>> >>>>>>>>>> <jeanmarc.leblanc at gmail.com> wrote:
>> >>>>>>>>>>>
>> >>>>>>>>>>> I have a wifi router that I over powered and fried a chip.  I
>> >>>>>>>>>>> am
>> >>>>>>>>>>> hoping to be able to replace it and have it working.  I have a
>> >>>>>>>>>>> lynksys
>> >>>>>>>>>>> wtr 5G ( i am not 100% sure what model I think its 54g 1.0 I
>> >>>>>>>>>>> lost
>> >>>>>>>>>>> the
>> >>>>>>>>>>> enclosure)  I am looking for the part (neat the power plug) 8
>> >>>>>>>>>>> pin
>> >>>>>>>>>>> label U6
>> >>>>>>>>>>>
>> >>>>>>>>>>> Jean-Marc Le Blanc
>> >>>>>>>>>>> ---
>> >>>>>>>>>>>
>> >>>>>>>>>>> "Do you pine for the nice days of Minix-1.1, when men were men
>> >>>>>>>>>>> and
>> >>>>>>>>>>> wrote their own device drivers?" Linus Torvalds
>> >>>>>>>>>>>
>> >>>>>>>>>>> _______________________________________________
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>> >>>>>>>
>> >>>>>>
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>> >>>>> --
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