L6498

L6498 High voltage high and low-side 2 A gate driver SO-8 SO-14 Features  Transient withstand voltage 600 V  dV/dt immunity ± 50 V/ns in full temperature range  Driver current capability: – 2 A source typ. at 25 °C – 2.5 A sink typ. at 25 °C  Short propagation delay: 85 ns  Switching times 25 ns rise/fall with 1 nF load  3.3 V, 5 V TTL/CMOS inputs with hysteresis  Integrated bootstrap diode  Interlocking function  UVLO on both high-side and low-side sections  Compact and simplified layout  Bill of material reduction  Flexible, easy and fast design Applications  Motor driver for home appliances, factory automation, industrial drives and fans  HID ballasts  Power supply units  DC-DC converters  Induction heating  Wireless chargers  Industrial inverters  UPS  Welding Datasheet - production data Description The L6498 is a high voltage device manufactured with the BCD6 “OFF-LINE” technology. It is a single chip half-bridge gate driver for the N-channel power MOSFET or IGBT. The high-side (floating) section is designed to stand a DC voltage rail up to 500 V, with 600 V transient withstand voltage. The logic inputs are CMOS/TTL compatible down to 3.3 V for easy interfacing control units such as microcontrollers or DSP. Both device outputs can sink 2.5 A and source 2 A, making the L6498 particularly suited for medium and high capacity power MOSFETs\IGBTs. The outputs cannot be simultaneously driven high thanks to an integrated interlocking function. The inde...