The ISL91107IIN-EVZ and ISL91107IIA-EVZ platforms allow quick evaluation of the high-performance features of the ISL91107 buck-boost regulator. The ISL91107IIA-EVZ evaluates the ISL91107IIAZ featuring adjustable Vout.

The ISL91107 is a high-current buck-boost switching regulator for systems using new battery chemistries in a 15 Bump WLCSP package. It uses 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 mode (auto PFM/forced PWM)
  • Connectors, test points and jumpers for easy probing

Applications

  • Smartphones and tablet PCs
  • Wireless communication devices
  • 2G/3G/4G power amplifiers

descriptionDocumentation

Title language Type Format File Size Date
star ISL91107 Datasheet Datasheet PDF 974 KB

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