This part is a kind of semiconductor called KA2281.

Function of this product has 5-DOT DUAL LED LEVEL METER DRIVER.

Manufacturers : Powertip Technology

Image and pinout :

KA2281 image and datasheet pinout



Some of the text within the PDF file :

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KA2281 PDF Datasheet Download


PDF


2017/10/10 09:30 2017/10/10 09:30