NCP81155: VR12.5 Synchronous Buck MOSFET Driver

The NCP81155 is a high−performance dual MOSFET gate driver in a small 3 mm x 3 mm package, optimized to drive the gates of both high−side and low−side power MOSFETs in a buck or buck−boost application. VCC UVLO ensures the MOSFETs are off when supply voltages are low. A bi−directional Enable pin provides a fault signal to the controller when a UVLO fault is detected.

应用
  • Vcore Power
终端产品
  • Notebook
  • Desktop
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
MOSFET DriverNCP81155/D (68kB)P0
封装图纸 (1)
Document TitleDocument ID/SizeRevision
DFN8 3x3, 0.5P506BJ (44.8kB)O
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
NCP81155MNTXGActivePb-free Halide freeDFN-8506BJ1Tape and Reel3000$0.18
订购产品技术参数
ProductTypeNumber of DriversVin Max (V)VCC Max (V)Drive Source/Sink Typ (mA)Rise Time (ns)Fall Time (ns)tp Max (ns)
NCP81155MNTXGMOSFET113.213.220
MOSFET Driver (68kB) NCP81155
DFN8 3x3, 0.5P NCS2211