The ISL9105EVAL1Z, ISL9106EVAL1Z, ISL9107EVAL1Z, and ISL9108EVAL1Z provide a complete evaluation kit for the ISL9105, ISL9106, ISL9107, and ISL9108 1.6MHz switching frequency, low quiescent current, high-efficiency integrated step-down regulators.

The ISL9105 is capable of delivering up to 600mA output current with an output voltage range of 0.8V to ~VIN, the ISL9106 up to 1.2A output current with an output voltage range of 0.8V to ~VIN, and the ISL9107/ISL9108 up to 1.5A output current with an output voltage range from 0.8V to ~VIN. The ISL9108, ISL9107 also offers a typical 215ms power-good (PG) timer when powered up. This timer output can be reset by RSI.

Features

  • Convenient jumpers for enable/disable, operation mode selection
  • Integrated synchronous buck regulator with high efficiency
  • 600mA (ISL9105), 1.2A (ISL9106) and 1.5A (ISL9107/8) guaranteed output current
  • 25µA (ISL9105) and 17µA (ISL9106/7/8) quiescent supply current in skip (low IQ) mode

Applications

  • Single Li-ion battery powered equipment
  • DSP core power
  • PDAs and Palmtops

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
ISL9107, ISL9108 Datasheet – Datasheet PDF 724 KB
ISL9105 Datasheet – Datasheet PDF 922 KB
ISL9106 Datasheet – Datasheet PDF 751 KB
User Guides & Manuals
ISL9107EVAL1Z, ISL9108EVAL1Z User Guide – Manual PDF 317 KB
ISL9105EVAL1Z User Guide – Manual PDF 807 KB
ISL9106EVAL1Z User Guide – Manual PDF 323 KB
info: For device-specific or order-specific documentation, submit a support request.

Related Products

Product ID Title
ISL9105 600mA Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator
ISL9106 1.2A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator
ISL9107 1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator
ISL9108 1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator