Controller IC Chip - NCP81152MNTWG NCP81152 81152 chip for laptop - Ολοκληρωμένο τσιπ φορητού υπολογιστή (Κωδ.1-CHIP0770) The NCP81152 is a high−performance dual MOSFET gate driveroptimized  to  drive  the  gates  of  both  high−side  and  low−side  powerMOSFETs   in   a   synchronous   buck   converter.   Two   drivers   areco−packaged into  a  2.5  mm  x  3.5  mm  QFN16  package  that  greatlyreduces  the  footprint  compared  to  two  discrete  drivers.  Adaptiveanti−cross−conduction circuitry and power saving operation providesa  low−switching−loss  and  high−efficiency  solution  for  notebooksystems. The under−voltage lockout function guarantees the outputsare low when the supply voltage is low. Adaptive Anti−Cross−Conduction Circuit•Integrated Bootstrap Diode•Zero Cross Detection•Floating Top Driver Accommodates Boost Voltages up to 35 V•Output Disable Control Turns Off Both MOSFETs•Under−voltage Lockout•Power Saving Operation Under Light Load Conditions•Thermally Enhanced Packa

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