This datasheet provides detailed information on the LTC4440A-5 high side gate driver, including product specifications, application examples, and pinout.
The LTC4440A-5 is a high frequency high side N-channel MOSFET gate driver designed for applications with VIN voltages up to 80V. It features a rugged architecture that can withstand and continue to function during 100V VIN transients. The device includes a powerful pull-up with a peak output current of 1.1A and a pull-down with an output impedance of 1.85Ω (with 6V supply).
| Operating Voltage Range | Up to 80V |
|---|---|
| Transient Withstand Voltage | 100V |
| Peak Pull-Up Current | 1.1A |
| Pull-Down Output Impedance | 1.85Ω |
| Fall Time (1000pF Load) | 7ns |
| Rise Time (1000pF Load) | 10ns |
| Package Type | 8-Lead MSOP |
The device is designed to operate with VIN voltages up to 80V.
Yes, it can withstand and continue to function during 100V VIN transients.