NCP81258: MOSFET Driver, VR12 Compatible, Synchronous Buck

Description: The NCP81258 is a high−performance dual MOSFET gat...
  • The NCP81258 is a high−performance dual MOSFET gate driver in a small 2 mm x 2 mm package, optimized to drive the gates of both high−side and low−side power MOSFETs in a synchronous buck converter. A zero−current detection feature allows for a high−efficiency solution even at light load conditions. 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.
  • Features
  • Fast rise and fall times
  • Adaptive anti-cross-conduction circuit
  • Pre-Overvoltage function
  • Applications
  • Vcore Power Subsystems
  • End Products
  • Notebook Computers
  • Desktop Computers
  • Technical Documentation & Design Resources
    Availability and Samples
    NCP81258MNTBG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: MOSFET Driver, VR12 Compatible, Synchronous Buck, MOSFET Driver, VR12 Compatible, Synchronous Buck
  • Package Type: DFN-8
  • Package Case Outline: 506AA
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Specifications
  • Type: MOSFET 
  • Number of Drivers:
  • Vin Max (V): 35 
  • VCC Max (V): 15 
  • Drive Source/Sink Typ (mA):
  • Rise Time (ns): 16 
  • Fall Time (ns): 11 
  • tp Max (ns): 25 
  • Package Type: DFN-8 
  • ON Semiconductor Full Web Site