FAN3226TMX

The FAN3226 is a Dual 2-A High-Speed, Low-Side Gate Drivers The FAN3226 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 The FAN322X drivers incorporate 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 and reverse current capability The FAN3226 offers two inverting driver, Each device has dual independent enable pins that default to ON if not connected

• Industry-Standard Pinouts
• 4.5-V 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
• Dual Inverting + Enable (FAN3226
• Internal Resistors Turn
• Driver Off If No Inputs
• MillerDrive™ Technology
• 12-ns / 9-ns Typical Rise/Fall Times (1-nF Load)
• Under 20-ns Typical Propagation Delay Matched
• within 1 ns to the Other Channel
• Double Current Capability by Paralleling Channels
• 8-Lead 3x3 mm MLP or 8-Lead SOIC Package
• Rated from –40°C to +125°C Ambient
• Automotive Qualified to AEC-Q100 (F085 Version)