SMD Component Identification Help

Thread Starter

Rodney Phillips

Joined Jun 12, 2015
11
Hello, I'm hoping someone can help me identify a few smd components. I've been doing a lot of googling with no luck. These are on a board that controls a couple of small 24VDC solenoid-operated pneumatic valves based on inputs from a couple of sensors.
Thanks in advance for your help!

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kubeek

Joined Sep 20, 2005
5,650
I googled "phf6 qfn", got a picture of very similar chip but S103. Then googled stm8s003 datasheet, and on page 96/103 is UFQFPN20 package with marking S033 in the top row.
If you google S033 qfn you will get even better result for pictures.
 

Thread Starter

Rodney Phillips

Joined Jun 12, 2015
11
I googled "phf6 qfn", got a picture of very similar chip but S103. Then googled stm8s003 datasheet, and on page 96/103 is UFQFPN20 package with marking S033 in the top row.
If you google S033 qfn you will get even better result for pictures.
Ok, I see it now, thank you very much!
 
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