NOTICE - The following device(s) are recommended alternatives:

The ISL8011EVAL1Z evaluation board is used to evaluate the ISL8011, an integrated FET, 1.2A synchronous buck regulator for general purpose point-of-load (POL) applications. It is optimized for generating low output voltages down to 0.8V. The supply voltage range of 2.7V to 5.5V allows the use of common 3.3V or 5V supply rails and Lithium-ion battery inputs. It has a guaranteed minimum output current of 1.2A and a 1.5MHz pulse width modulation (PWM) switching frequency which allows the use of small external components.

特性

  • High-efficiency synchronous buck regulator with up to 95% efficiency
  • 2.7V to 5.5V supply voltage
  • 1.2A output current
  • 100% maximum duty cycle
  • Peak current limiting, short circuit protection
  • 200ms power-on reset
  • 3% output accuracy over-temperature/load/line
  • Less than 1µA logic controlled shutdown current
  • Internal loop compensation
  • Internal digital soft-start
  • Over-temperature protection
  • Enable

应用

  • DC/DC POL modules
  • µC/µP, FPGA and DSP power
  • Plug-in DC/DC modules for routers and switchers
  • Portable instruments
  • Test and measurement systems

tune产品选择

器件号 Part Status Buy Sample
ISL8011EVAL1Z
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Availability

description文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
ISL8011 Datasheet 数据手册 PDF 662 KB
使用指南与说明
star ISL8011EVAL1Z User Guide 手册 - 开发工具 PDF 335 KB