The ISL85413DEMO1Z and ISL85412DEMO1Z demonstration kits are intended for use in point-of-load (POL) applications sourcing from 3.5V to 40V. The kits are used to demonstrate the performance of the ISL85413 and ISL85412 wide VIN, low quiescent current, high-efficiency, synchronous buck regulators with 300mA (ISL85413) and 150mA (ISL85412) output currents.

ISL85413EVAL1Z and ISL85412EVAL1Z evaluation boards are also available.


  • Small, compact design
  • Switch selectable EN (enable/disabled)
  • Switch selectable mode (auto PFM/forced PWM)
  • Connectors, test points and jumpers for easy probing


  • Industrial control
  • Medical devices
  • Portable instrumentation
  • Distributed power supplies
  • Cloud infrastructure

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
ISL85412 Datasheet Datasheet PDF 1.31 MB
ISL85413 Datasheet Datasheet PDF 1.36 MB
User Guides & Manuals
ISL85413DEMO1Z, ISL85412DEMO1Z User Guide Manual PDF 318 KB
ISL85413DEMO1Z Design Files Design File ZIP 883 KB
ISL85412DEMO1Z Design Files Design File ZIP 883 KB