Top marking identification

Nic Lin

Intellectual 2020 points

Other Parts Discussed in Thread: TPA6133A2

Hi Team,

I got a device with top marking “SIZ IT 6A8 A7HE”. It has 25 pins. I wonder if it is a audio switch. Could you help to check the part number of it? Thanks.

Regards,

Nic

over 8 years ago

0 LeonardEllis over 8 years ago

TI__Guru 71526 points

Hello Nic,

You can use the Part Marking Lookup Tool: http://www.ti.com/packaging/docs/partlookup.tsp#divline , but if I input SIZ, there are no 25-pin devices shown:

HPA022642RTJR	SIZ	RTJ \| 20
TPA6133A2RTJR	SIZ	RTJ \| 20
TPA6133A2RTJT	SIZ	RTJ \| 20
TPS70630DBVR	SIZ	DBV \| 5
TPS70630DBVT	SIZ	DBV \| 5
TPS70630DRVR	SIZ	DRV \| 6
TPS70630DRVT	SIZ	DRV \| 6

Please send a picture of the device. And I'm wondering why you are trying to identify this device?

At your service,

~Leonard

0 LeonardEllis over 8 years ago

TI__Guru 71526 points

p.s. since you mentioned AUDIO, there is the TPA6133A2 that matches the SIZ marking, but it is 20pin (I don't know of any 25-pin devices): http://www.ti.com/product/TPA6133A2/samplebuy#topsidemarking

Click on the VIEW link on the page.

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Top marking identification