The ISL8026EVAL3Z and ISL8026AEVAL3Z evaluation boards are intended for use by customers with requirements for point-of-load (POL) applications sourcing from 2.5V to 5.5V. The ISL8026EVAL3Z and ISL8026AEVAL3Z are used to demonstrate the performance of the ISL8026 and ISL8026A, low quiescent, high-efficiency synchronous buck regulators.

The ISL8026 and ISL8026A are offered in a 3mm x 3mm 16 Ld TQFN package with 1mm maximum height. The complete area that the converter occupies can be as small as 141.935mm2.

特性

  • High-efficiency synchronous buck regulator with up to 95% efficiency
  • 1% reference accuracy over load/line/temperature (-40 °C to +85 °C)
  • Start-up with prebiased output
  • Internal soft-start - 1ms or adjustable
  • Soft-stop output discharge during disabled
  • Adjustable frequency from 500kHz to 4MHz - Default at 1MHz (2MHz for ISL8026A)
  • External synchronization up to 4MHz
  • Negative OC protection

应用

  • DC/DC POL modules
  • μC/µP, FPGA and DSP power
  • Video processor/SOC power
  • Li-ion battery powered devices
  • Routers and switchers
  • Portable instruments
  • Test and measurement systems
  • Industrial PCs

文档

文档标题 language 类型 文档格式 文件大小 日期
使用指南与说明
ISL8026xEVAL3Z User Guide 手册 PDF 861 KB

下载

文档标题 language 类型 文档格式 文件大小 日期
其他
ISL8026AEVAL3Z Design Files Design File ZIP 706 KB
ISL8026EVAL3Z Design Files Design File ZIP 706 KB