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NCP81075 Datasheet Dual MOSFET

Manufacturer: onsemi

Overview: Dual MOSFET Gate Driver, High Performance NCP81075 Introduction The NCP81075 is a high performance dual MOSFET gate driver optimized to drive the gates of both high and low side power MOSFETs in a synchronous buck converter. The NCP81075 uses an on−chip bootstrap diode to eliminate the external discrete diode. A high floating top driver design can acmodate HB voltage as high as 180 V. The low−side and high−side are independently controlled and match to 4 ns between the turn−on and turn−off of each other. Independent Under−Voltage lockout is provided for the high side and low side driver forcing the output low when the drive voltage is below a specific threshold.

Key Features

  • Drives Two N-Channel MOSFETs in High-Side and Low-Side Configuration.
  • Floating Top Driver Accommodates Boost Voltage up to 180 V.
  • Switching Frequency up to 1 MHz.
  • 20 ns Propagation Delay Times.
  • 4 A Sink, 4 A Source Output Currents.
  • 8 ns Rise / 7 ns Fall Times with 1000 pF Load.
  • UVLO Protection.
  • Specified from.
  • 40°C to 140°C.
  • Offered in SOIC.
  • 8 (D), DFN8 (MN), WDFN10 (MT) Packages.
  • These Devi.

More Datasheets from onsemi

Part Number Description
NCP81071 Dual 5A High Speed Low-Side MOSFET Drivers
NCP81074A Single Channel 10A High Speed Low-Side MOSFET Driver
NCP81074B Single Channel 10A High Speed Low-Side MOSFET Driver
NCP81038 Synchronous Buck Controller
NCP81039 Synchronous Buck Controller
NCP81040 Programmable Multi-Phase Synchronous Buck Converter
NCP81042 Precise Low Voltage Synchronous Buck Controller
NCP81044 Low Voltage Synchronous Buck Controller
NCP81045 Single Synchronous Step-Down Controller
NCP81046 Low Voltage Synchronous Buck Controller

NCP81075 Distributor