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Manufacturer Part #

FAN3226TMX

FAN3226 Series 18 V 2 A Surface Mount Dual High Speed Low Side Driver-SOIC-8

ECAD Model:
Mfr. Name: ON Semiconductor
Standard Pkg:
Product Variant Information section
Date Code: 2108
Product Specification Section
Technical Attributes
Attributes Table
Configuration: Low Side
No of Outputs: Dual
Peak Output Current: 3A
Supply Voltage-Max: 18V
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The FAN3226-29 family of dual 2 A gate drivers is designed to drive N-channel enhancement-mode MOSFETs in low-side switching applications by providing high peak current pulses during the short switching intervals. The driver is available with either TTL or CMOS input thresholds

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 drivers feature 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

Features:

  • 4.5 to 18 V Operating Range
  • 3 A Peak Sink/Source at VDD = 12 V
  • 2.4 A Sink / 1.6 A Source at VOUT = 6 V
  • Choice of TTL or CMOS Input Thresholds
  • Four Versions of Dual Independent Drivers:
    • Dual Inverting + Enable (FAN3226)
    • Dual Non-Inverting + Enable (FAN3227)
  • Dual-Inputs in Two Pin-Out Configurations:
    • Compatible with FAN3225x (FAN3228)
    • Compatible with TPS2814D (FAN3229)
  • Internal Resistors Turn Driver Off If No Inputs
  • 12ns / 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
  • Rated from –40°C to +125°C Ambient

Applications:

  • Switch-Mode Power Supplies
  • High-Efficiency MOSFET Switching
  • Synchronous Rectifier Circuits
  • DC-to-DC Converters
  • Motor Control
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
45 Weeks
Minimum Order:
1
Multiple Of:
2500
Total
$1.15
USD
Quantity
Web Price
1
$1.15
50
$0.875
100
$0.83
250
$0.78
500+
$0.745
Product Variant Information section