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MIC4682BM

  • 描述:输出类别: 可调节 输出配置: 阳性的 拓扑结构: 美元 开关频率: 200千赫兹 输出电流: 2A 供应商设备包装: 8-SOIC
  • 品牌: 微芯 (Microchip)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 161

数量 单价 合计
161+ 13.54422 2180.61990
  • 库存: 0
  • 单价: ¥13.54422
  • 数量:
    - +
  • 总计: ¥2,180.62
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规格参数

  • 功能 降压
  • 输出配置 阳性的
  • 拓扑结构 美元
  • 输出类别 可调节
  • 输出数量 one
  • 制造厂商 微芯 (Microchip)
  • 工作温度 -40摄氏度~125摄氏度(TJ)
  • 安装类别 表面安装
  • 同步整流装置
  • 包装/外壳 8-SOIC (0.154", 3.90毫米 Width)
  • 输出电流 2A
  • 供应商设备包装 8-SOIC
  • 开关频率 200千赫兹
  • 最小电压输入 4伏
  • 部件状态 过时的
  • 最小输出电压 / 固定输出电压 1.23伏
  • 最大输入电压 34V
  • 最大输出电压 32.3伏

MIC4682BM 产品详情

The MIC4682BM is an easy-to-use step-down (buck) switch-mode voltage regulator. It features a programmable current limit that allows 10% current limit accuracy over its full operating temperature range. The precision current limit makes the MIC4682BM ideal for constant-voltage constant-current applications, such as simple battery chargers. The precision current limit also gives designers the ability to set the maximum output current below the saturation current rating of the inductor. This allows the use of the smallest possible inductors for a given application, saving valuable space and cost.

The MIC4682BM is a very robust device. Its 4V to 34V input voltage range allows the MIC4682BM to safely be used in applications where voltage transients may be present. Additional protection features include cycle-by-cycle current limiting and over-temperature shutdown. The MIC4682BM is available in a thermally optimized power SO-8 package that allows it to achieve 2A of continuous output current.

The MIC4682BM requires a minimum number of external components and can operate using a standard series of inductors. Compensation is provided internally for fast transient response and ease of use. The MIC4682BM is available in the 8-lead power SOP with a -40°C to +125°C junction temperature range.

Feature

  • Programmable output current limit
    • 10% accuracy over temperature
  • Wide operating input voltage range: 4V to 34V
  • Fixed 200kHz PWM operation
  • Power SOIC-8 package allows 2A continuous output current
  • All surface mount solution
  • Internally compensated
  • Less than 1µA typical shutdown-mode current
  • Thermal shutdown protection
MIC4682BM所属分类:DC-DC开关调节器,MIC4682BM 由 微芯 (Microchip) 设计生产,可通过久芯网进行购买。MIC4682BM价格参考¥13.544223,你可以下载 MIC4682BM中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询MIC4682BM规格参数、现货库存、封装信息等信息!

微芯 (Microchip)

微芯 (Microchip)

Microchip Technology Inc.是微控制器和模拟半导体的领先供应商,为全球数千种不同的客户应用程序提供低风险的产品开发、更低的系统总成本和更快的上市时间。Microchip总部位于亚利...

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