L6391 Description
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.
L6391 Key Features
- High voltage rail up to 600 V
- dV/dt immunity ± 50 V/nsec in full temperature
- 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 bootstrap diode
- parator for fault protections
- Smart shutdown function