ISL8002DEMO1Z

Compact Synchronous Buck Regulator Demonstration Board

描述

The ISL8002DEMO1Z kit is intended for use by individuals with requirements for point-of-load applications sourcing from 2.7V to 5.5V. The ISL8002DEMO1Z demo board is used to demonstrate the performance of the ISL8002 low quiescent current mode converters.

The ISL8002 is a highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver up to 2A of continuous output current from a 2.7V to 5.5V input supply. It uses peak current mode control architecture to allow very low duty cycle operation. It operates at either 1MHz or 2MHz switching frequency, thereby providing superior transient response and allowing for the use of small inductors. It also has excellent stability and provides both internal and external compensation options.

主要特性

  • High efficiency synchronous buck regulator with up to 95% efficiency
  • 0.8% reference accuracy over temperature/load/line
  • Start-up with prebiased output
  • Internal soft-start - 1ms
  • Soft-stop output discharge during disable
  • 1MHz, 2MHz default frequency
  • Negative OC protection

应用

  • General purpose point-of-load DC/DC
  • Set-top boxes and cable modems
  • FPGA power
  • DVD, HDD drives, LCD panels, TVs

ISL8002DEMO1Z (ISL8002EVAL2Z) Buck Regulator Demo Board

ISL8002DEMO1Z (ISL8002EVAL2Z) Demo Board

相关产品

ISL8002

相关视频

9:58
This webinar is an overview of the ISL8002B 2A synchronous buck regulator and shows how to configure the various options for an FPGA POL application.
9:58
This webinar is an overview of the ISL8002B 2A synchronous buck regulator and shows how to configure the various options for an FPGA POL application.
9:58
This webinar is an overview of the ISL8002B 2A synchronous buck regulator and shows how to configure the various options for an FPGA POL application.

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Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.