The IR3598 is a high‐efficiency dual driver capable of switching
a pair of high and low side N‐channel MOSFETs in synchronous
buck converters and is optimized for use with IR’s Digital PWM
controllers to provide a total voltage regulator solution for today’s
advanced computing applications. In a space saving 16‐pin QFN
package, the IR3598 can significantly improve density in high
phase count voltage regulators saving over 50% board space
versus conventional drivers.