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The OP

Published on 2020-7-5 15:51 Only look at the author

WBBSW Silk Screen [Copy link]

What does this silk screen printing WBBSW mean? It looks like a transistor. Is there any kind person who has silk screen reverse lookup information that can be sent to me?

丝印

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qwqwqw2088

SOT23-6 package, most likely a DCDC power IC 大厂的芯片 logo 都很显著，然后看型号代码也好查找 If the logo is not obvious, it is usually produced by a small factory Details Published on 2020-7-5 21:26

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qwqwqw2088

2w Posts	341 Resources

Published on 2020-7-5 16:57 Only look at the author

Not all chips with three pins look like transistors.

There are many small ICs with three pins now.

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tangwei8802429

6 legs Details Published on 2020-7-5 21:06

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tangwei8802429

197 Posts	0 Resources

The OP| Published on 2020-7-5 21:06 Only look at the author

qwqwqw2088 posted on 2020-7-5 16:57 Not all chips with three pins look like triodes. There are many small ICs with three pins now.

6 legs

This post is from Analog electronics

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qwqwqw2088

SOT23-6 package, most likely a DCDC power IC. The chip logos of big manufacturers are very obvious, and then you can look at the model code to find it. If the logo is not obvious, it is usually produced by a small factory. Details Published on 2020-7-5 21:26

qwqwqw2088

2w Posts	341 Resources

Published on 2020-7-5 21:26 Only look at the author

tangwei8802429 posted on 2020-7-5 21:06 6 feet

SOT23-6 package, most likely a DCDC power IC

大厂的芯片 logo 都很显著，然后看型号代码也好查找

If the logo is not obvious, it is usually produced by a small factory

This post is from Analog electronics

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