Author Topic: Help me please with this smd IC?  (Read 796 times)

0 Members and 1 Guest are viewing this topic.

Offline engavi

  • Contributor
  • Posts: 6
  • Country: ad
Help me please with this smd IC?
« on: March 29, 2018, 03:46:35 pm »
Hi
Can someone help me to identify  this smd 10 pins MSOP ?
I can not find any accurate information..
Thanks
 

Offline Chriss

  • Frequent Contributor
  • **
  • Posts: 347
  • Country: 00
Re: Help me please with this smd IC?
« Reply #1 on: March 29, 2018, 03:48:54 pm »
In what device is this ic?

Sent from my GT-I8260 using Tapatalk

 

Offline engavi

  • Contributor
  • Posts: 6
  • Country: ad
Re: Help me please with this smd IC?
« Reply #2 on: March 29, 2018, 03:57:23 pm »
hi Chriss,thanks for your interest.
It is a preamp and polarization module of a microphone.
I suppose that is a double  linear voltage regulator, but i am no sure wicht of them.
Regards
 

Offline gamalot

  • Frequent Contributor
  • **
  • Posts: 506
  • Country: au
  • Correct my English
 

Offline mbless

  • Regular Contributor
  • *
  • Posts: 191
  • Country: 00
 

Offline gamalot

  • Frequent Contributor
  • **
  • Posts: 506
  • Country: au
  • Correct my English
Re: Help me please with this smd IC?
« Reply #5 on: March 29, 2018, 05:46:01 pm »
max1556

https://datasheets.maximintegrated.com/en/ds/MAX1556-MAX1557.pdf

How are you finding these so readily?

Search in taobao.com by using silk screen as keyword, learn some if you don't know any Chinese.  :-DD

??
« Last Edit: March 29, 2018, 05:49:23 pm by gamalot »
 

Offline engavi

  • Contributor
  • Posts: 6
  • Country: ad
Re: Help me please with this smd IC?
« Reply #6 on: March 30, 2018, 12:28:58 pm »
Gamalot, thousands thanks for your help.
Yes, it is that!!  :-+. The encapsulation is effectively 10-TDFN, I thought it was 10-MSOP.
It is a pity do not know Chinese. Do you know if  there is something similar to taobao.com in English? It is a very useful information
I only know t turuta.md and you have to become a member.

Regards
 

Offline gamalot

  • Frequent Contributor
  • **
  • Posts: 506
  • Country: au
  • Correct my English
Re: Help me please with this smd IC?
« Reply #7 on: March 30, 2018, 01:17:31 pm »
Gamalot, thousands thanks for your help.
Yes, it is that!!  :-+. The encapsulation is effectively 10-TDFN, I thought it was 10-MSOP.
It is a pity do not know Chinese. Do you know if  there is something similar to taobao.com in English? It is a very useful information
I only know t turuta.md and you have to become a member.

Regards

I was just kidding, actually you don't have to know Chinese.  ;D

https://www.eevblog.com/forum/chat/(tips)-how-to-identify-smd-devices-from-the-marking-codes/
 

Offline engavi

  • Contributor
  • Posts: 6
  • Country: ad
Re: Help me please with this smd IC?
« Reply #8 on: March 31, 2018, 11:53:45 am »
Thanks again for the inconvenience that you have taken.
Now I understand how it works!!  :)
It's amazing the information you can get..
Best greetings
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf