NCP3418B driver equivalent, mosfet driver.
http://onsemi.com MARKING DIAGRAMS
8 8 1 SO−8 D SUFFIX CASE 751 1 3418B ALYW G
DFN−10 MN SUFFIX CASE 485C A L Y W G = Assembly Location = Wafer Lot = Year = Work Week = .
INFORMATION
Theory of Operation High−Side Driver
The NCP3418B is a single phase MOSFET driver designed for driving two .
SO−8 1 DFN−10 1 Symbol BST Description Upper MOSFET Floating Bootstrap Supply. A capacitor connected between BST and SW pins holds this bootstrap voltage for the high−side MOSFET as it is switched. The recommended capacitor value is between 100 nF an.
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