RP300 系列
0.8%精度带延时功能的电压检测器(内置计数器类型)

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  • 概述

    The RP300 Series are CMOS-based voltage detector ICs with the built-in output delay circuit. There is no hysteresis between the detector threshold and the released voltage. By inputting "L" signal to MR pin, the manual reset signal is outputted. A delay capacitor is not needed, because the output delay time of 50 ms or 200 ms is generated with the counter in the IC. Additionally, the high accuracy output delay time at ±5% allows easy control of the start-up sequence. In addition to SOT-23-5 packages, a 1mm square DFN(PLP)1010-4B package is also available.

  • 规格
    消费
    工作电压范围 0.72 V to 5.50 V (6.0 V)
    工作温度范围 -40°C to 85°C (125°C)
    电源电流 Typ. 0.95 µA (−VSET = 3.08 V, VDD = 3.18 V)
    检测器阈值范围 1.1 V, 2.32 V, 2.63 V, 2.7 V, 2.8 V, 2.93 V, 3.08 V, 4.2 V, 4.38 V, 4.6 V
    检测器阈值精度 ±0.8% (1.7 V ≤ -VSET), ±1.0% (-VSET < 1.7 V)
    检测器阈值温度系数 Typ. ±50 ppm/°C
    释放延迟时间 Typ. 50 ms, 200 ms
    释放延迟时间精度 ±5% (25°C), ±15% (−40°C ≤ Ta ≤ 85°C)
    输出类型 CMOS, Nch Open Drain
    封装 DFN(PLP)1010-4B, SOT-23-5
  • 技术资料
    • RP300xxxxA Timing Chart

      RP300xxxxA Timing Chart

      The detector threshold is the same as the released voltage, not hysteresis.

    • RP300xxxxC Timing Chart

      RP300xxxxC Timing Chart

      The detector threshold is the same as the released voltage, not hysteresis.

  • 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)
0.72
输入电压
max (V)
5.50
解除延迟
时间
Fixed
检测电压
min (V)
1.1
检测电压
max (V)
4.6