Renesas Electronics Corporation ISL89161FRTBZ

The ISL89161FRTBZ is a high-speed, dual-channel MOSFET driver with 6A peak output current, designed for synchronous rectifier, switch mode power supply, motor drive, and Class D amplifier applications. It is housed in an 8-lead 3x3 mm TDFN package with an exposed thermal pad for enhanced heat dissipation. The device operates with a 4.5V to 16V supply voltage and features inverting input logic with 5.0V CMOS-compatible thresholds. It offers 20ns typical rise and fall times driving a 10nF load, a thermal impedance (θJC) of 3°C/W, and operates over a junction temperature range of -40°C to +125°C. The part meets RoHS requirements and has an MSL classification compatible with Pb-free soldering processes. Output stages are internally protected against shoot-through currents, and the device includes undervoltage lock-out functionality. Precision thresholds allow external RC networks to control dead time, and outputs can be paralleled for increased drive capability.