ISL9440EVAL2Z

Triple, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller Evaluation Board

描述

The ISL9440EVAL2Z evaluation board features the ISL9440 triple, 180° out-of-phase, step-down PWM and single linear controller. The ISL9440 is a quad-output controller that integrates three PWM synchronous buck controllers and one low-dropout linear regulator controller. The ISL9440 offers internal soft-start, independent enable functions and integrates UV/OV/OC/OT protections. Its current mode control architecture and internal compensation network keep peripheral component count minimal. A switching frequency of 300kHz minimizes losses while the strong gate drivers deliver up to 12A to each PWM channel.

主要特性

  • DC/DC, step-down with LDO
  • Current - output: 6A, 6A, 4A, 800mA
  • Switching frequency: 300kHz
  • Soft-start timing: 1.7ms
  • Outputs/Type: 4, non-isolated
  • Voltage - input: 6V to 16V

应用

  • Satellite and cable set-top boxes
  • Cable modems
  • VoX gateway devices
  • NAS/SAN devices

ISL9440EVAL2Z Buck PWM and Single Linear Controller Eval Board

ISL9440EVAL2Z Evaluation Board

相关产品

ISL9440

可订购工具信息

可订购部件编号 生产状态 厂商 建议单工具价格
SPQ
描述 分销商库存 分销商 分销商采购 Buy Direct
ISL9440EVAL2Z Mass Production Renesas $80.00 1 4 Digi-Key -
ISL9440CEVAL1Z Mass Production Renesas $67.32 1 0 联系分销商 -
ISL9440BEVAL1Z Mass Production Renesas $99.00 1 0 联系分销商 -
ISL9440AEVAL1Z Mass Production Renesas $106.70 1 3 Digi-Key -

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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.