ISL8210M/12M/80M/82M Single-Channel DC/DC Step-Dow

By Renesas 232

ISL8210M/12M/80M/82M Single-Channel DC/DC Step-Dow

Renesas' ISL8210M/12M/80M/82M power modules are single-channel, synchronous step-down complete power supplies capable of delivering 10 A or 15 A of continuous current. The ISL82 family is designed for space-constrained and battery-operated applications, integration with the controller, and operation from a single 4.5 V to 16.5 V wide input power rail.

The devices allow full-power operation without a heat sink over most conditions due to their high efficiency, low thermal resistance, and selectable light-load mode (PFM). Renesas' proprietary R4™ control technology utilizes inherent feed-forward enabling the ISL8210M/12M/80M/82M modules to provide exceptional fast-load and internal compensation which makes for easy usability.

  • Output voltage range: 0.5 V to 5 V
  • 1.5% accuracy (set point, line/load/temperature) with remote sense
  • Linear R4 control loop with variable frequency and duty cycle control during load transients
  • Programmable soft-start
  • Complete protection scheme
  • Industrial
  • Medical
  • Servers/storage
  • FPGA/DSP/graphics cards
  • Telecom
  • Power grids
  • Test and measurement