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IC manufacturers Renesas

Renesas ISL80031 | Demoboard ISL80030/1 DEMO1Z

ISL8003xDEMO1Z Demonstration Boards User Guide


TopologyBuck Converter
Input voltage2.7-5.5 V
Output 11.8 V / 3 A
IC revision1


The ISL80030DEMO1Z and ISL80031DEMO1Z boards areintended for use by individuals with requirements for point-ofloadapplications sourcing from 2.7V to 5.5V. TheISL8003xDEMO1Z boards are used to demonstrate theperformance of the ISL80030, ISL80031 low quiescent currentmode converter.These devices are offered in an 8 Ld 2mmx2mm DFN packagewith 1mm maximum height. The complete converter occupiesless than 64mm2 area.


Small, compact design

  • VIN range of 2.7V to 5.5V
  • IOUT maximum is 3A
  • Switching frequency is 1MHz
  • Negative current protection
  • Internal soft-start and soft-stop
  • Overcurrent and short-circuit protection
  • Over-temperature/thermal protection