onsemi NCP5359DR2G

The NCP5359DR2G is a dual MOSFET gate driver for synchronous buck converters in notebook and desktop power systems, housed in an SOIC-8 package. It drives both high-side and low-side MOSFETs with a 3 nF load, featuring 25 ns propagation delay and 20 ns transition time. The device operates from a 10 V to 13.2 V supply voltage and accommodates bootstrap voltages up to 35 V. It includes adaptive nonoverlap control, undervoltage lockout, thermal shutdown at 150-170 °C, and a bidirectional EN pin for fault signaling. It complies with VRM 11.1 specifications and is Pb-free. The thermal resistance junction-to-air is 178 °C/W.