Hello, please help me identify the name of the chip. How can this procedure be carried out on your official website?

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Peter BENSCHBest answer

ST Technical Moderator

Unfortunately, this procedure cannot be done via the website, but there is always someone here ready to assist you.

The device in question is in a SOT-89 package, 0H denotes the LD2981CU33 and 149 the date code (YWW). Typically, the marking is also printed on the label of the bag, in this case the marking 0H (Zero-H).

Does it answer your question?

Regards

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Peter BENSCHBest answer

ST Technical Moderator

Unfortunately, this procedure cannot be done via the website, but there is always someone here ready to assist you.

The device in question is in a SOT-89 package, 0H denotes the LD2981CU33 and 149 the date code (YWW). Typically, the marking is also printed on the label of the bag, in this case the marking 0H (Zero-H).

Does it answer your question?

Regards

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

A

Anonymous

Oh yeah. Thank you, Peter, very much . Helped me a lot.

Peter BENSCH

ST Technical Moderator

Great!

If the problem is resolved, please mark this topic as answered by selecting Select as best. This will help other users find that answer faster.

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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