The ISL91211BII-EV1Z platform allows quick evaluation of the high-performance features of the ISL91211B multi-output PMIC, which has four controllers capable of configuring its power stages for 1+1+1+1 channel outputs. Each channel can deliver up to 5A continuous output current per phase. The ISL91211B uses the Renesas proprietary R5 modulator technology to maintain accurate voltage regulation while providing excellent efficiency and transient response. It also supports the standard I2C and SPI communication protocols, ideal for systems using a single-cell battery.

Features

  • Small, compact design
  • Supports both I2C and SPI bus communication protocols
  • Adjustable VOUT and independent DVS control for all three channels
  • Real-time fault protection and monitor (OC, UV, OV, OT)
  • Six-layer board design optimized for thermal performance and efficiency
  • Connectors, test points, and jumpers for easy measurements
  • Built-in load transient circuits for each output channel

Product Options

Part Number Part Status Buy Sample
ISL91211BII-EV1Z
Active
Availability

Documentation

Title language Type Format File Size Date
Datasheets & Errata
ISL91211A, ISL91211B Datasheet Datasheet PDF 3.13 MB
User Guides & Manuals
ISL91211BII-EV1Z User's Manual: Evaluation Board Manual - Eval Board PDF 1.10 MB

Downloads

Title language Type Format File Size Date
Software
Multiphase PMIC I2C Control Tool Rev C5 Software ZIP 301.07 MB
Other
ISL91211BII-EV1Z Design Files Design File ZIP 3.00 MB