L6384 Application Note

●The L6384ED is a High-voltage Gate Driver, manufactured with the BCD™ offline technology and able to drive a half-bridge of power MOS or IGBT devices. This device has one input pin, one enable pin (DT/SD) and two output pins and guarantees matched delays between low-side and high-side sections, thus simplifying device"s high frequency operation. The logic inputs are CMOS/TTL compatible to ease the interfacing with controlling devices. The bootstrap diode is integrated inside the device, allowing a more compact and reliable solution.

● 600V High voltage rail

● dV/dt Immunity ±50V/nsec in full temperature range

● 400mA Source current

● 650mA Sink current

● Switching times 50/30ns rise/fall with 1nF load

● Shutdown input

● Dead time setting

● Under voltage lockout

● Integrated bootstrap diode

● Clamping on VCC