Renesas Electronics Corporation ISL89168FRTAZ

The ISL89168FRTAZ is a high-speed, dual-channel 6A MOSFET driver with programmable rising edge delays via external resistors on RDTA and RDTB pins, designed for synchronous rectifier, switching power supplies, and motor drive applications. It comes in an 8-lead 3×3 mm TDFN package with an exposed thermal pad for improved heat dissipation. The device operates from a 4.5V to 16V supply, features hysteretic input thresholds compatible with 3.3V CMOS, 5V CMOS, and TTL logic, and provides matched output propagation delays of less than 1ns when RDT pins are grounded. Output rise and fall times are 20ns into a 10nF load, and peak source/sink currents reach ±6A. The package has a thermal impedance of 3°C/W from junction to case and meets RoHS and IPC/JEDEC J-STD-020 standards for Pb-free soldering. Input configurations combine inverting and non-inverting channels, distinguishing it from the inverting-only ISL89167 and non-inverting-only ISL89166 variants.