GENERAL DESCRIPTION
FEATURE The SLMi823xC isolated driver family is an isolated dual channel gate driver with different configurations. The SLMi8233/4C are configured as high-side/lowside drivers, while the SLMi8235C are configured as dual drivers. Programmable dead time (DT) feature is available in SLMi8233/4C. Pulling high the DIS pin shuts down both outputs simultaneously, and allows for normal operation when the DIS pin is open or pulled low. As a fail-safe measure, primary-side logic failures force both outputs low. The VDDA and VDDB supply voltage are up to 40 V. A wide input VDDI range from 3 V to 18 V makes the driver suitable for interfacing with both analog and digital controllers. All the supply voltage pins have under voltage lock-out (UVLO) protection. The SLMi823xC has 5kVRMS isolation in SOP16W/SOP14W package and 3kVRM isolation in SOP16 package per UL1577. High CMTI, low propagation delay, small size and flexible configuration make the SLMi823xC family is suitable for a wide range of isolated MOSFET/IGBT and SiC or GaN FET gate drive applications.
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