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R8315 系列

10V输入的电压检测器,带解除延时功能

  • Automotive
  • PLP
  • AEC-Q100
  • RoHS

The R8315 Series are CMOS-based 36V input voltage detector ICs. Since the maximum input voltage of R8315 is 36V (absolute maximum rating: 50V) and R8315 has high voltage accuracy and low supply current, it is suitable for car battery voltage supervisor.

There are two versions: A/B versions provide VDD pin detection and E/F versions provide SENSE pin detection. Detector threshold and Release voltage can be specified separately. Both the detector threshold accuracy and the release voltage accuracy are ±1.5%.

The detect output delay time and the release output delay time (Power-on Reset Time) can be set by a pin. The output types are Nch open drain "L" output and Nch open drain "H" output. SOT-23-6 package is available.

规格&数据表

  车载
工作电压范围 R8315NxxxA/B: 1.4 V to 36.0 V (50.0 V)
R8315NxxxE/F: 3.6 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 R8315NxxxA/B: Typ. 3.8 µA
R8315NxxxE/F: Typ. 3.5 µA
检测器阈值范围 5.0 V to 10.0 V (0.1 V step)
检测器阈值精度 ±1.5% (Ta = 25°C)
±2.0% (−40°C ≤ Ta ≤ 110°C)
释放电压范围 5.3 V to 11.0 V (0.1 V step)
释放电压精度 ±1.5% (25°C)
±2.0% (−40°C ≤ Ta ≤ 110°C)
释放延迟时间精度 -35% to 40% (−40°C ≤ Ta ≤ 110°C)
输出类型 Nch Open Drain
封装 SOT-23-6
Detection Delay Time Accuracy -35% to 40% (−40°C ≤ Ta ≤ 110°C)

技术资料

R8315NxxxA/B Typical Application

R8315NxxxA/B Typical Application

R8315NxxxE/F Typical Application

R8315NxxxE/F Typical Application

品质&封装

产品名称 对应 封装 标注 信赖性
R8315Nxxxx-TR-FE
  • gradeAutomotiveA
  • aecQ1001
  • plpP
SOT-23-6 R8315N R8315N-FE

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。

买入/样品

功能说明

用以下条件检索类似商品

分类:电压检测器(复位芯片)

特性 Release Voltage Setting
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)
5.0
检测电压
max (V)
10.0