FTM Board Club
800mA Synchronous Buck Regulator Demo Board

The ISL85410DEMO1Z, ISL85418DEMO1Z, ISL85415DEMO1Z kits are intended for use for Point-of-Load applications sourcing from 3V to 36V.

The kits are used to demonstrate the performance of the ISL85410, ISL85418, ISL85415 Wide VIN Low Quiescent Current High Efficiency Sync Buck Regulators with 1A (ISL85410), 800mA (ISL85418), and 500mA (ISL85415) output current.



  • Wide input voltage range 3V to 36V
  • Synchronous operation for high efficiency
  • No compensation required
  • Integrated high-side and low-side NMOS devices
  • Selectable PFM or forced PWM mode at light loads
  • Internal fixed (500kHz) or adjustable switching frequency 300kHz to 2MHz
  • Continuous output current up to 1A (ISL85410), 800mA (ISL85418), 500mA (ISL85415)
  • Internal or external soft-start
  • Minimal external components required
  • Power-good and enable functions available