概览

The ISL91128IIN-EVZ platform allows quick evaluation of the high-performance features of the ISL91128 buck-boost regulator. The ISL91128 is a high-current, buck-boost switching regulator for systems using new battery chemistries. It uses Intersil's 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. It has an I2C interface, which allows the user to access its internal registers for output voltage setting and operation mode control.

  • Small, compact design
  • I2C interface for programmable VOUT, slew rate, and various operation modes (Bypass, Auto-PFM/Forced-PWM)
  • Connectors, test points, and jumpers for easy probing

应用

  • Brownout-free system voltage for smartphones and tablet PCs
  • Wireless communication devices
  • 2G/3G/4G RF power amplifiers

文档

= 相关文档
类型 文档标题 日期
数据手册
ISL91128 Datasheet
PDF 1.07 MB
手册 - 硬件
ISL91128IIN-EVZ Evaluation Board Manual
登录后下载 PDF 1.47 MB
2 items

设计和开发

软件下载
类型 文档标题 日期
PCB设计文档
ISL91128IIN-EVZ Design Files
登录后下载 ZIP 340 KB
库
ISL91128IIN-EVZ Evaluation Board Software
登录后下载 EXE 348 KB
2 items

产品选择

    Processing table
    购买 / 样片
    器件号
    ISL91128IIN-EVZ
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    ISL91128IIN-EVZKIT1Z
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