The ISL9120IRN-EVZ and ISL9120IRA-EVZ platforms allow quick evaluation of the high-performance features of the ISL9120IR buck-boost regulator. The ISL9120IRN-EVZ evaluates the ISL9120IRNZ featuring fixed 3.3V output.

The ISL9120IR is a highly integrated buck-boost switching regulators for systems using new battery chemistries in a 3mm x 3mm 12 Ld TQFN package. They use Renesas' proprietary buck-boost algorithm to maintain voltage regulation while providing excellent efficiency and very low output voltage ripple when the input voltage is close to the output voltage.

Features

  • Small, compact design
  • Jumper selectable EN (enabled/disabled)
  • Jumper selectable BYP (buck-boost/forced bypass)
  • Connectors, test points and jumpers for easy probing
  • Resistor programmable output voltage on the ISL9120IRA-EVZ
  • Fixed 3.3V output voltage on the ISL9120IRN-EVZ

Applications

  • Smartphones and tablets
  • Portable consumer and wearable devices

Product Options

Part Number Part Status Buy Sample
ISL9120IRN-EVZ
Active
Availability

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
ISL9120IR Datasheet Datasheet PDF 735 KB
User Guides & Manuals
ISL9120IRx-EVZ User Guide Manual PDF 515 KB
Downloads
ISL9120IRN-EVZ Design Files Design File ZIP 439 KB