FAN3111E

Single 1 A High-Speed, Low-Side Gate Driver FAN3111C, FAN3111E Description The FAN3111 1 A gate driver is designed to drive an N−channel enhancement−mode MOSFET in low−side switching applications. Two input options are offered: FAN3111C has dual CMOS inputs with thresholds referenced to VDD for use with PWM controllers and other input−signal sources that operate from the same supply voltage as the driver. For use with low−voltage controllers and other inputsignal sources that operate from a lower supply voltage than the driver, that supply voltage may also be used as the reference for the input thresholds of the FAN3111E. This driver has a single, non−inverting, low−voltage input plus a DC input VXREF for an external reference voltage in the range 2 to 5 V. The FAN3111 is available in a lead−free finish industry−standard 5−pin SOT23. Features 1.4 A Peak Sink/Source at VDD = 12 V 1.1 A Sink/0.9 A Source at VOUT = 6 V 4.5 to 18 V Operating Range FAN3111C Compatible with FAN3100C Footprint Two Input Configurations: ♦ Dual CMOS Inputs Allow Configuration as Non−Inverting or Inverting with Enable Function ♦ Single Non−Inverting, Low−Voltage Input for Compatibility with Low−Voltage Controllers Small Footprint Facilitates Distributed Drivers for Parallel Power Devices 15 ns Typical Delay Times 9 ns Typical Rise/8 ns Typical Fall times with 470 pF Load 5−Pin SOT23 Package Rated from –40°C to 125°C Ambient These Devices are Pb−Free and Halogen Free Applications ...