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IR3598 IR 3598 Dual/Doubler Interleaved MOSFET Driver

Product Description

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.

Features:

  • Dual MOSFET drivers in single 16 pin QFN package
  • Variable Gate drive from 4V to 13V to optimize system efficiency
  • 5V VCC and VDRV capability for sleep states where only 5V is available
  • Low side driver - 0.85Ohms source/0.38Ohms sink
  • High side driver - 1.1Ohms source/0.60Ohms sink
  • Propagation delays < 20ns
  • Integrated bootstrap diode on both drivers
  • Non-overlap and under voltage protection
  • Thermally enhanced 16 pin QFN package
  • Lead free RoHS compliant package
  • Low Quiescent power to optimize efficiency

https://www.infineon.com/dgdl/ir3598.pdf?fileId=5546d462533600a4015355cdad66176d




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