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Information on TPS 62111

satya dutt

Prodigy 250 points

Other Parts Discussed in Thread: TPS62111, TPS560200

I want more information on part no. tps 62111 which has a marking TI 581 after this number. While filling this form (just tps 62111) it said part number not recognised.

But while googling I did come across a data sheet, the only problem is the datasheet shows the ic is QFN type but the ic on the printed board has pins protruding.

So what are the specifications of this?

Thanks.

Satya

PS I would also like to know if a 5 pin ic, three ins one one side, two on the other with marking F050 is made by Texas Instruments, if so, where can I get a data sheet?

over 4 years ago

0 JohnTucker over 4 years ago

TI__Guru**** 191445 points

Satya,

So far as I can tell, TPS62111 is only available as a QFN. It should be marked as:

TPS

62111

TI YMS

LLLL

Where:

Y = year

M = month

S = fab site

LLLL = lot code.

We do have a DC/DC converter in 5 pin SOT package, TPS560200:

www.ti.com/.../TPS560200

0 satya dutt over 4 years ago in reply to JohnTucker

Prodigy 250 points

John,

Many thanks for your message, but I can clearly see the ic marked TPS 62111 with small pins soldered outside.

Also many thanks for the other ic TPS560200. This has a marking F050 on it and is connected to the battery (7.4 volts) of a

bluetooth speaker.

With best wishes.

Satya

0 JohnTucker over 4 years ago in reply to satya dutt

TI__Guru**** 191445 points

Satya,

Perhaps you could post a photo. Also where did you purchase the devices?

0 satya dutt over 4 years ago in reply to JohnTucker

Prodigy 250 points

John,

Thanks, this is on the main pcb of bose mini 1 soundlink, that was purchased a few years ago. I am forwarding a photograph of this

on the pcb.

With best wishes.

Satya

Image preview

0 JohnTucker over 4 years ago in reply to satya dutt

TI__Guru**** 191445 points

Satya,

Your photo did not post. Can you try again?

0 satya dutt over 4 years ago in reply to JohnTucker

Prodigy 250 points

John,

Thanks, but it is even showing in your reply to me.

I am sending it once more any way.

With kind regards

Satya

Image preview

0 satya dutt over 4 years ago in reply to satya dutt

Prodigy 250 points

John,

Further to my earlier message, I just realised that the photo does not show in my inbox,

but when I click on Information on TPS 62111, it opens outside and then it can be seen.

With best wishes.

Satya

0 satya dutt over 4 years ago in reply to satya dutt

Prodigy 250 points

John,

Resending pho once more.

Satya

0 JohnTucker over 4 years ago in reply to satya dutt

TI__Guru**** 191445 points

Satya,

That is the catalog TPS62111 in QFN package. The datasheet can be downloaded from the product page here:

www.ti.com/.../TPS62111