Illinois Reuse Machineries and Industrial Equipment Newsboad > Illinois
> Urbana Champain
> FAN7382 gate driver for mosfet igbt, 600V high side dip
FAN7382 gate driver for mosfet igbt, 600V high side dip
HIGH Side & Low Side Gate driver
High Side Driver can go 600V above ground
Specialized for Driving MOSFETS sitting at up to 600V above its ground pin, for OFf-Line circuits.
Does one thing, and does it very well: Turn MOSFETS hard ON, to attain their lowest specified Rds(on). (good luck attaining it otherwise).
Supply of 10V to 20V, 350mA / 650mA continuous source / sink output current into capacitive loads.
Designed to reduce both conduction losses (by fully enhancing the channel), and switching losses (by reducing rise/fall times to their specified minimum) in all MOSFETS.
In the above diagram, when the top MOSFET is turned ON, its source is at about 598V, so it's gate must be at about 598 + 12 V to keep it turned on. It is no small feat for an IC to do this, but the FAN7382 does it with ease.
If you're driving MOSFETS any other way, you end up struggling with rise times and incomplete turn-on, and you're not achieving rated MOSFET performance.
