FAIRCHILD SEMICONDUCTOR FAN3111ESX 驅動器, MOSFET, 低壓側, 4.5V-18V電源, 1.4A輸出, 15ns延遲, SOT-23-5

TheFAN3111ESXis a high-speed low-side Gate Driver is designed to drive an N-channel enhancement-mode MOSFET in low-side switching applications. The 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. The low-side gate driver for use with low-voltage controllers and other input signal 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 5V.

. 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 device . 9ns Typical rise/8ns typical fall times with 470pF load