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25LC128
ST1S40IP (2)ST1S40I (3)ST1S4 (5)ST1S (40)ST1 (490)
STMicroelectronics

ST1S40IPUR

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
STMicroelectronics

ST1S40IPHR

IC REG BUCK ADJ 3A SYNC 8-HSOP
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