25LC128
SI9140 (2)SI914 (5)SI91 (77)SI9 (148)

Vishay/Siliconix

SI9140DQ-T1-E3

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP
Vishay/Siliconix

SI9140DY-T1-E3

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC

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