Renesas Electronics Corporation ISL89166FBEAZ

The ISL89166FBEAZ is a high-speed, dual-channel MOSFET driver with 6A peak output current, designed for synchronous rectifier and switch-mode power supply applications. It comes in an 8-lead EPSOIC package with an exposed pad for thermal dissipation, measuring 5.00mm x 4.90mm overall size. The device operates from a 4.5V to 16V supply and features programmable rising-edge delays via external resistors on RDTA and RDTB pins, with delimiters specified for 2kΩ to 20kΩ resistors. It has hysteresis-enabled inputs compatible with 3.3V CMOS, 5V CMOS, and TTL logic levels, and provides 20ns rise and fall times driving a 10nF load. The exposed pad must be connected to the PCB ground plane, with a thermal impedance of 3°C/W junction-to-case. It meets RoHS compliance and is MSL rated for Pb-free reflow soldering. The part features undervoltage lockout, non-overlapping outputs to prevent shoot-through, and an internal 10kΩ pulldown during power-down. The input configuration is non-inverting.