FAN3111E

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Single 1A High-Speed, Low-Side Gate Driver

General Description

The FAN3111 1A 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 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. The FAN3111 is available in a lead-free finish industry-standard 5-pin SOT23.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
FAN3111ESX Full Production ROHS Compliant $0.44 SOT-23 5 TAPE REEL PDF Line 1:&E (Space)
&E (Space)
&Y (Binary Calendar Year Coding)
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Features

  • 1.4A Peak Sink / Source at VDD = 12V
  • 1.1A Sink / 0.9A Source at VOUT = 6V
  • 4.5 to 18V 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
  • 15ns Typical Delay Times
  • 9ns Typical Rise / 8ns Typical Fall times with 470pF Load
  • 5-Pin SOT23 Package
  • Rated from -40°C to 125°C Ambient

Applications

  • TBA

Application Notes

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