Converters | NCP3286

40A可堆叠同步降压稳压器，支持PMBUS接口

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概览

NCP3286是一款高能效可堆叠同步降压稳压器，支持PMBUSTM接口，能够在3V至18V的输入范围内运行，可支持高达40A的持续负载电流。2/3/4个并联NCP3286可运行交错并联多向降压稳压器，实现更高输出电流。

NCP3286采用固定频率电流模式控制，提供准确的电压调节和快速瞬态响应。功能和参数的灵活编程使其支持多种不同应用。

  • 电信数字基带和无线电单元
  • 网络 - 路由器和交换机
  • 网络 - 路由器和交换机
  • 高密度电源方案
  • DC/DC模块
  • 通用POL稳压器

  • 5G电信基带和无线电单元
  • 网络 - 路由器和交换机
  • 服务器和台式电脑、笔记本电脑、游戏本

  • 150°C工作结温
  • VOUT：0.5-5.5V，带远程输出电压感应
  • VIN：3-18V，带输入前馈功能
  • 40A持续输出电流，可堆叠至160A
  • 可编程固定频率电流模式控制
  • 集成5V LDO或外部供电
  • 可编程VIN UVLO
  • 可编程启动电压
  • 可编程软启动
  • 可编程电流限制
  • 预偏置启动
  • 电源良好指示灯
  • 保护模式可选（latch-off或hiccup）
  • 关断时输出放电
  • 欠压保护和过压保护

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NCP3286MNTXG

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WQFN-34

510CL

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260

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3000

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18

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