| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 4.50V (min) |
| Case/Package | SOIC-8 |
| Rise/Fall Time | 23ns, 19ns |
| Number of Outputs | 1 Output |
| Output Current | 9.7 A |
| Number of Positions | 8 Position |
| Power Dissipation | 0.396 W |
| Rise Time | 23 ns |
| Fall Time | 19 ns |
| Fall Time (Max) | 27 ns |
| Fall Time (Max) | 29 ns |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.5V ~ 18V |
| Supply Voltage (Max) | 18 V |
| Supply Voltage (Min) | 4.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Height | 1.5 mm |
| Operating Temperature | -55℃ ~ 150℃ (TJ) |
The FAN3121CMX is a CMOS input single inverting output Low-side Gate Driver designed to drive N-channel enhancement MOSFETs in low-side switching applications by providing high peak current pulses. The driver is available with 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. The driver incorporates the MillerDrive™ architecture for the final output stage. This bipolar/MOSFET combination provides the highest peak current during the Miller plateau stage of the MOSFET turn-on/turn-off process. The driver implements an enable function on pin 3 (EN), previously unused in the industry-standard pin-out. The pin is internally pulled up to VDD for active HIGH logic and can be left open for standard operation.
● Industry-standard pin-out with enable input
● Inverting configuration
● Internal resistors turn driver OFF if no inputs
● 23/19ns Typical rise/fall times with 10nF load
● Inverting channels + enable
● MilleDrive™ Technology
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