Low

FAN3227TMX - 

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

FAIRCHILD SEMICONDUCTOR FAN3227TMX

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Manufacturer Part No:
FAN3227TMX
Newark Part No.:
46P9831
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
-
:
-40°C
:
-
:
Cut Tape
:
-
:
125°C
:
SOIC
:
8Pins
:
Low Side
:
4.5V
:
3A
:
-
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18V
:
-
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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

Applications

Clock & Timing, Industrial

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FAIRCHILD SEMICONDUCTOR

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

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