L6398D STMicroelectronics

L6398 High voltage high and low-side driver Datasheet - production data Applications Motor driver for home appliances, factory automation, industrial drives and fans. 62 Description The L6398 is a high voltage device manufactured with the BCD offline technology. It is a single- Features chip half bridge gate driver for the N-channel power MOSFET or IGBT. High voltage rail up to 600 V The high-side (floating) section is designed to dV/dt immunity 50 V/ns in full temperature stand a voltage rail up to 600 V. The logic inputs range are CMOS/TTL compatible down to 3.3 V for the Driver current capability: easy interfacing microcontroller/DSP. 290 mA source 430 mA sink Switching times 75/35 ns rise/fall with 1 nF load 3.3 V, 5 V TTL/CMOS input comparators with hysteresis Integrated bootstrap diode Fixed 320 ns deadtime Interlocking function Compact and simplified layout Bill of material reduction Flexible, easy and fast design September 2015 DocID18199 Rev 4 1/16 This is information on a product in full production. www.st.comContents L6398 Contents 1 Block diagram 3 2 Pin connection 4 3 Truth table . 5 4 Electrical data 6 4.1 Absolute maximum ratings . 6 4.2 Thermal data . 6 4.3 Recommended operating conditions . 6 5 Electrical characteristics . 7 5.1 AC operation . 7 5.2 DC operation . 8 6 Waveforms definitions . 9 7 Typical application diagram 10 8 Bootstrap driver . 11 C selection and charging . 11 BOOT 9 Package information 13 SO-8 package information 13 10 Order codes . 15 11 Revision history . 15 2/16 DocID18199 Rev 4