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NCP81145

Part Number	NCP81145
Manufacturer	ON Semiconductor
Description	VR12.5 Compatible Synchronous Buck MOSFET Driver
Published	Jul 31, 2015
Detailed Description	NCP81145 VR12.5 Compatible Synchronous Buck MOSFET Driver The NCP81145 is a high performance dual MOSFET gate driver op...
Datasheet	NCP81145 PDF File

Overview

NCP81145 VR12.
5 Compatible Synchronous Buck MOSFET Driver The NCP81145 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.
It can drive up to 3 nF load with a 25 ns propagation delay and 20 ns transition time.
Adaptive anti−cross−conduction and power saving operation circuit can provide a low switching loss and high efficiency solution for notebook systems.
The UVLO function guarantees the outputs are low when the supply voltage is low.
Features • Faster Rise and Fall Times • Adaptive Anti−Cross−Conduction Circuit • Zero Cross Detection function • Output Disable Control Turns Off Both MOSFET...

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