Description
The L6390 is a high-voltage device manufactured with the BCD "OFF-LINE" technology. It is a monolithic 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 V for easy interfacing microcontroller/DSP.
The IC embeds an operational amplifier suitable for advanced current sensing in applications such as field oriented motor control.
An integrated comparator is available for protections against over-current, over-temperature, etc.

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 bootstrap diode
■ Operational amplifier for advanced current sensing
■ Comparator for fault protections
■ Smart shut down function
■ Adjustable dead-time
■ Interlocking function
■ Compact and simplified layout
■ Bill of material reduction
■ Effective fault protection
■ Flexible, easy and fast design

APPLICATIONs
  Motor driver for home appliances, factory automation, industrial drives. HID ballasts, power supply units.