[Lab] Need help Identifying a part

[Michael]

With a buck converter in mind, it might be the MC34063...
Just a guess with some help from Google...

Michael
NoMiDesign.net
krazatchu.ca

On 6/28/2011 9:22 AM, Jean-Marc LeBlanc 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
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Lab mailing list
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>>>>>>>> http://artengine.ca/mailman/listinfo/lab
>>>>>>>
>>>>>
>>> _______________________________________________
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>> --
>>
>> Makerbot Number Nine... #9... 0x09... 0o11... 0b1001...
>> http://clothbot.com/wiki/MakerBotNumberNine
>>
>>
>>
>>
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