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LTC3631EDD-3.3#PBF

  • 描述:输出类别: 固定的 输出配置: 阳性或阴性 拓扑结构: 美元 输出电流: 100毫安 供应商设备包装: 8-DFN (3x3)
  • 品牌: 模拟器件公司 (Analog)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

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起订量: 1

数量 单价 合计
1+ 57.36376 57.36376
10+ 51.83019 518.30192
25+ 49.41975 1235.49387
100+ 42.91128 4291.12850
250+ 40.98235 10245.58900
500+ 37.52546 18762.73250
  • 库存: 0
  • 单价: ¥57.36377
  • 数量:
    - +
  • 总计: ¥57.36
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规格参数

  • 部件状态 可供货
  • 功能 降压
  • 拓扑结构 美元
  • 输出数量 one
  • 制造厂商 模拟器件公司 (Analog)
  • 最小电压输入 4.5伏
  • 同步整流装置 Yes
  • 工作温度 -40摄氏度~125摄氏度(TJ)
  • 安装类别 表面安装
  • 最大输出电压 -
  • 输出配置 阳性或阴性
  • 输出类别 固定的
  • 最小输出电压 / 固定输出电压 3.3伏
  • 开关频率 -
  • 包装/外壳 8-WFDFN Exposed Pad
  • 供应商设备包装 8-DFN (3x3)
  • 最大输入电压 45伏
  • 输出电流 100毫安

LTC3631EDD-3.3#PBF 产品详情

The LTC3631EDD is a high voltage, high efficiency step-down DC/DC converter with internal high side and synchronous power switches that draws only 12μA typical DC supply current at no load while maintaining output voltage regulation.

The LTC3631EDD can supply up to 100mA load current and features a programmable peak current limit that provides a simple method for optimizing efficiency in lower current applications. The LTC3631’s combination of Burst Mode® operation, integrated power switches, low quiescent current, and programmable peak current limit provides high efficiency over a broad range of load currents.

With its wide 4.5V to 45V input range and internal overvoltage monitor capable of protecting the part from 60V surges, the LTC3631EDD is a robust converter suited for regulating a wide variety of power sources. Additionally, the LTC3631EDD includes a precise run threshold and a soft-start feature to guarantee that power system start-up is well-controlled in any environment.

The LTC3631EDD is available in the thermally enhanced 3mm × 3mm DFN and MS8E packages.

Feature

  • Wide Input Voltage Range: Operation from 4.5V to 45V
  • Overvoltage Lockout Provides Protection Up to 60V
  • Internal High Side and Low Side Power Switches
  • No Compensation Required
  • 100mA Output Current
  • Low Dropout Operation: 100% Duty Cycle
  • Low Quiescent Current: 12μA
  • 0.8V ±1% Feedback Voltage Reference
  • Adjustable Peak Current Limit
  • Internal and External Soft-Start
  • Precise RUN Pin Threshold with Adjustable Hysteresis
  • 3.3V, 5V and Adjustable Output Versions
  • Only Three External Components Required for Fixed Output Versions
  • Low Profile (0.75mm) 3mm × 3mm DFN and Thermally-Enhanced MS8E Packages

Applications

  • 4mA to 20mA Current Loops
  • Industrial Control Supplies
  • Distributed Power Systems
  • Portable Instruments
  • Battery-Operated Devices
  • Automotive Power Systems


(Picture: Pinout)


LTC3631EDD-3.3#PBF所属分类:DC-DC开关调节器,LTC3631EDD-3.3#PBF 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。LTC3631EDD-3.3#PBF价格参考¥57.363768,你可以下载 LTC3631EDD-3.3#PBF中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询LTC3631EDD-3.3#PBF规格参数、现货库存、封装信息等信息!

模拟器件公司 (Analog)

模拟器件公司 (Analog)

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