R8300 系列
36V输入的电压检测器,带解除延时功能

  • 概述

    The R8300 is a CMOS-based 36-V input voltage detector. This detector is capable of accepting up to a 36-V input voltage with an absolute maximum rating of 50 V. It is a high voltage accuracy and low supply current detector that is suitable for use in voltage supervisors for car battery. It is available in the R8300xxxxA/G with the VDD pin detection and the R8300xxxxE with the SENSE pin detection.

    This detector is capable of setting a detector threshold in the range from 3.0 V to 12.0 V in 0.1 V steps. The detector threshold accuracy is ±1.5%. Connecting an external capacitor to the CD pin can set the release output delay time (power-on reset time). The output type is Nch open drain low output.

  • 规格
    车载
    工作电压范围 R8300NxxxA/G: 1.4 V to 36.0 V (50.0 V)
    R8300NxxxE: 2.4 V to 6.0 V (7.0 V)
    工作温度范围 -40°C to 125°C (150°C)
    电源电流 R8300NxxxA/G: Typ. 3.8 µA
    R8300NxxxE: Typ. 3.5 µA
    检测器阈值范围 3.0 V to 12.0 V (0.1 V step)
    检测器阈值精度 ±1.5% (Ta = 25°C)
    ±2.0% (−40°C ≤ Ta ≤ 110°C)
    -2.2% to 2.5% (−40°C ≤ Ta ≤ 125°C)
    释放延迟时间精度 -35% to 40%(−40°C ≤ Ta ≤ 110°C)
    -40% to 80% (−40°C ≤ Ta ≤ 125°C)
    输出类型 Nch Open Drain
    封装 SOT-23-6
  • 技术资料
    • R8300NxxxA/G Typical Application

      R8300NxxxA/G Typical Application

    • R8300NxxxE Typical Application

      R8300NxxxE Typical Application

  • 品质&封装
    • 有关产品的详细信息,请参见数据表。
    • 封装文件包括封装尺寸,卷带规格,卷带盘尺寸,功耗和建议的焊盘图案。
    • 请联系我们或我们的代理商以获取未发布的可靠性信息。

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分类:电压检测器(复位芯片)

输入电压
min (V)
1.4
输入电压
max (V)
36.0
解除延迟
时间
Adjustable
检测电压
min (V)
3.0
检测电压
max (V)
12.0