L6389ED STMicroelectronics

L6389E High voltage high and low-side driver Datasheet - production data Description The L6389E is a high voltage gate driver, manufactured with the BCD offline technology, and able to drive a half-bridge of power MOSFET/IGBT devices. The high-side SO-8 (floating) section is enabled to work with voltage rail up to 600 V. Both device outputs can sink and source 650 mA and 400 mA respectively and Features cannot be simultaneously driven high thanks to an integrated interlocking function. Further High voltage rail up to 600 V prevention from outputs cross conduction is dV/dt immunity 50 V/nsec in full temperature guaranteed by the deadtime function. range The L6389E device has two input and two output Driver current capability: pins, and guarantees the outputs switch in phase 400 mA source with inputs. The logic inputs are CMOS/TTL compatible (3.3 V, 5 V and 15 V) to ease the 650 mA sink interfacing with controlling devices. Switching times 70/40 nsec rise/fall with 1 nF load The bootstrap diode is integrated in the driver allowing a more compact and reliable solution. 3.3 V, 5 V, 15 V CMOS/TTL input comparators with hysteresis and pull-down The L6389E device features the UVLO protection on both supply voltages (V and V ) Internal bootstrap diode CC BOOT ensuring greater protection against voltage drops Outputs in phase with inputs on the supply lines. Deadtime and interlocking function The device is available in an SO-8 tube, and tape and reel packaging options. Applications Home appliances Industrial applications and drives Motor drivers DC, AC, PMDC and PMAC motors Induction heating HVAC Factory automation Lighting applications Power supply systems September 2016 DocID029702 Rev 1 1/19 This is information on a product in full production. www.st.comContents L6389E Contents 1 Block diagram 3 2 Electrical data 4 2.1 Absolute maximum ratings . 4 2.2 Thermal data . 4 2.3 Recommended operating conditions . 4 3 Pin connection 5 4 Electrical characteristics . 6 4.1 AC operation . 6 4.2 DC operation . 6 5 Waveform definitions 8 6 Input logic 10 7 Bootstrap driver . 10 C selection and charging . 10 BOOT 8 Typical characteristics 13 9 Package information 15 9.1 SO-8 package information 15 10 Order codes . 17 11 Revision history . 18 2/19 DocID029702 Rev 1