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    MCP120

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    The MCP120 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stab

     

    产品信息

    The MCP120 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. MCP120 features an open drain output, and active low reset and is available in a choice of seven different trip voltages.It operates over the extended industrial temperature range (-40°C/+85°C). MCP120 is available in a TO-92, SOT23-3, and SN packages.

      Holds microcontroller in reset until supply voltage reaches stable operating level

      Resets microcontroller during power loss

      Precision monitoring of 3V, 3.3V and 5V systems

      7 voltage trip points available

      Active low RESET pin

      Open drain output

      Internal pull-up resistor (5 kohm) for MCP130

      Holds RESET for 350ms (typical)

      RESET to VCC = 1.0V

      Accuracy of +(-)125mV for 5V systems and +(-)75mV for 3V systems over temp

      45uA typical operating current

      Temperature range:

      Industrial (I): -40C to +85C

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    MCP120T-485I/SNHirose ElectricCONN CABLE CLAMP SZ 25 M28 BLACK 立即购买
    MCP120T-475I/SN-- 立即购买
    MCP120T-460I/SNSusumu贴片电阻 0805 1.69KΩ ±0.1% 1/8W ±25ppm/℃ 立即购买
    MCP120T-450I/SN-- 立即购买
    MCP120T-315I/SN-- 立即购买
    MCP120T-300I/SNSusumu贴片电阻 0603 5.6KΩ ±0.1% 1/10W ±25ppm/℃ 立即购买

    技术资料

    标题类型大小(KB)下载
    mcp120/130中文资料pdfRAR555 点击下载

    应用案例更多案例

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