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FAIRCHILD SEMICONDUCTOR  FAN3227TMX  MOSFET Driver Dual, Low Side, 4.5V-18V supply, 3A peak out, SOIC-8

FAIRCHILD SEMICONDUCTOR FAN3227TMX
Technical Data Sheet (1.22MB) EN See all Technical Docs

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Product Overview

The FAN3227TMX is a TTL input dual non-inverting output Low-Side Gate Driver designed to drive N-channel enhancement-mode MOSFETs in low-side switching applications by providing high peak current pulses during the short switching intervals. Internal circuitry provides an under-voltage lockout function by holding the output low until the supply voltage is within the operating range. In addition, the driver features matched internal propagation delays between A and B channels for applications requiring dual gate drives with critical timing, such as synchronous rectifiers. This enables connecting two drivers in parallel to effectively double the current capability driving a single MOSFET. The driver incorporates MillerDrive™ architecture for the final output stage. This bipolar-MOSFET combination provides high current during the Miller plateau stage of the MOSFET turn-ON/turn-OFF process to minimize switching loss, while providing rail-to-rail voltage swing & reverse current capability.
  • Industry-standard pin-outs
  • Dual non-inverting channels + dual enable
  • Internal resistors turn driver OFF if no inputs
  • 12/9ns Typical rise/fall times with 1nF load
  • Typical propagation delay under 20ns matched within 1ns to the other channel
  • Double current capability by paralleling channels

 

Product Information

Driver Configuration:
Low Side
Peak Output Current:
3A
Supply Voltage Min:
4.5V
Supply Voltage Max:
18V
Driver Case Style:
SOIC
No. of Pins:
8Pins
Input Delay:
-
Output Delay:
-
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
Module Configuration:
Low Side
Device Type:
MOSFET Driver
MSL:
-
Supply Voltage Range:
4.5V to 18V
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Clock & Timing;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
-
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

MOSFET Driver Dual, Low Side, 4.5V-18V supply, 3A peak out, SOIC-8

FAIRCHILD SEMICONDUCTOR

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