Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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Default 8 pin SMD top mark BNOAA ?

BNOAA or BN0AA, B at start not 8, probably DC-DC converter, any knowledge?


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Default 8 pin SMD top mark BNOAA ?

On Wed, 29 Sep 2010 16:07:30 +0100, "N_Cook"
wrote:

BNOAA or BN0AA, B at start not 8, probably DC-DC converter, any knowledge?

The first step in identifying the part is to identify the package.
Digikey lists over a dozen 8 pin SMD packages. Even the SOIC-8 comes
in a variety of widths. The next step is to Google the package,
marking code and the actual marking code - like this:
SOIC-8 marking code BNOAA
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