FAN3122TMX
TTL input, single non-inverting output, peak 11.4A sink, 10.6A source current Low-Side Gate Driver
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RoHS 10 Compliant -
Tariff Charges
The FAN3122TMX is a high-speed low-side Gate Driver for synchronous rectifier circuits. The FAN3122 MOSFET driver is designed to drive N-channel enhancement MOSFETs in low-side switching applications by providing high peak current pulses. The driver is available with either TTL 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 FAN312x drivers incorporate 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 FAN3122 driver implement 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
- Non-inverting configuration
- Internal resistors turn driver off if no inputs
Technical Attributes
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| Description | Value | |
|---|---|---|
| Low Side | ||
| Non Isolated | ||
| SOIC | ||
| Surface Mount | ||
| 23 ns | ||
| TTL | ||
| TTL, Non-Inverting, TTL | ||
| Matte Tin | ||
| 260 | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 8 | ||
| -40 to 125 °C | ||
| 125 °C | ||
| -40 °C | ||
| 19 ns | ||
| 8SOIC N | ||
| 11.4 A | ||
| 8 | ||
| MOSFET | ||
| 5 x 4 x 1.5 mm | ||
| FAN3122 Series | ||
| No | ||
| 9.7 A | ||
| 7.1 A | ||
| SOIC N | ||
| 18 V | ||
| 4.5 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542310075 |
| Schedule B: | 8542310075 |
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