NCP81151B: VR12.5 MOSFET Driver
Description: The NCP81151B is a high performance dual MOSFET ga...
The NCP81151B 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.
Output disable Control Turns off both MOSFETs - Prevents Short Circuit
Faster Rise and Fall Times
Technical Documentation & Design Resources
Availability and Samples
Compliance: Pb-free Halide free
Description: VR12.5 MOSFET Driver, VR12.5 MOSFET DRIVER
Package Type: DFN-8
Package Case Outline: 506AA
Container Type: REEL
Container Qty: 3000
Market Leadtime (weeks):13 to 16
Number of Drivers:
Vin Max (V):
VCC Max (V):
Drive Source/Sink Typ (mA):
Rise Time (ns):
Fall Time (ns):
tp Max (ns):