NCP5359A Datasheet (ON Semiconductor)

NCP5359A, Gate Driver

SOIC *8 1 2 DFN8 1 2 Symbol BST PWM Description Upper MOSFET Floating Bootstrap Supply Pin PWM Input Pin When PWM voltage is higher than 2.2 V, DRVH will set to 1 and DRVL set to 0 When PWM voltage is lower than 0.8 V, DRVL will set to 1 and DRVH set to 0 When 0.8 V < PWM < 2.2 V and SW < 0,

NCP5359A Gate Driver for Notebook Power Systems The NCP5359A is a high performance dual MOSFET gate driver optimized to drive the gates of both high side and low side power MOSFETs in a synchronous buck converter.

Each of the drivers can drive up to 3 nF load with a 25 ns propagation delay and 15 ns transition time.

Adaptive nonoverlap and power saving operation circuit can provide a low switching loss and high efficiency solution for notebook and desktop systems.

A high floating

NCP5359A Features

* http://onsemi.com MARKING DIAGRAMS 8 8 1 A L Y W G SOIC

* 8 D SUFFIX CASE 751 5359A ALYW G 1 = Assembly Location = Wafer Lot = Year = Work Week = Pb

* Free Package DFN8 MN SUFFIX CASE 506AA