L6391 Datasheet (STMicroelectronics) - High-voltage high and low side driver

L6391, High-voltage high and low side driver

The L6391 is a high voltage device manufactured with the BCD™ “OFF-LINE” technology.

It is a single-chip half-bridge gate driver for N-channel power MOSFET or IGBT.

The high-side (floating) section is designed to stand a voltage rail up to 600 V.

The logic inputs are CMOS/TTL compatible down to 3.3

L6391 Features

* High voltage rail up to 600 V

* dV/dt immunity ± 50 V/nsec in full temperature range

* Driver current capability:

* 290 mA source

* 430 mA sink

* Switching times 75/35 nsec rise/fall with 1 nF load

* 3.3 V, 5 V TTL/CMOS inputs with hysteresis

* Integrated bo