R3117 系列

带SENSE引脚的电压检测器

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概述
规格
技术资料
品质・封装
常问问题
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概述

The R3117 Series are CMOS-based voltage detector ICs. Since R3117 has a SENSE pin for monitoring voltage separately from the power pin, its reset signal does not become unstable as long as power supply is secured and the "L" can be maintained. The R3117 is offered in a 5-pin SOT-23-5, 5-pin SC-88A and 4-pin DFN(PL)1010-4 packages, 1 mm x 1 mm.

规格

	消费	工业	车载
工作电压范围	1.0 V to 6.0 V (7.0 V)
工作温度范围	-40°C to 105°C (125°C)
电源电流	Typ. 0.29 µA (VDD = 6.0 V) Supply current of the SENSE resistor is not included.
检测器阈值范围	0.7 V to 5.0 V (0.1 V step)
检测器阈值精度	±1.0% (-VDET ≥ 1.6 V, Ta = 25°C) ±15 mV (-VDET < 1.6 V, Ta = 25°C)
检测器阈值温度系数	Typ. ±30 ppm/°C
输出类型	CMOS, Nch Open Drain
封装	DFN(PL)1010-4, SC-88A, SOT-23-5	DFN(PL)1010-4, SOT-23-5	SOT-23-5

用以下条件检索类似商品

分类：电压检测器（复位芯片）

	输入电压 min (V)	1.0
	输入电压 max (V)	6.0
	解除延迟时间	No
	检测电压 min (V)	0.7
	检测电压 max (V)	5.0

技术资料

Typical Application: R3117xxxxA CPU Reset Circuit (Nch Open Drain Output)

Input Voltage to R3117xxxxA is equal to Input Voltage to CPU
R3117xxxxA Timing Chart
R3117xxxxC Timing Chart

品质・封装

产品名称	封装	标注	信赖性
R3117Kxx1x-TR	DFN(PL)1010-4	R3117Kxx1	R3117K
R3117Kxx3x-TR	DFN(PL)1010-4	R3117Kxx3	R3117K
R3117Qxx2x-TR-FE	SC-88A	R3117Qxx2	R3117Q-FE
R3117Qxx4x-TR-FE	SC-88A	R3117Qxx4	R3117Q-FE
R3117Nxx1x-TR-FE	SOT-23-5	R3117Nxx1	R3117N-FE
R3117Nxx3x-TR-FE	SOT-23-5	R3117Nxx3	R3117N-FE
R3117Kxx1x-TR-Y	DFN(PL)1010-4	R3117Kxx1	R3117K-Y
R3117Kxx3x-TR-Y	DFN(PL)1010-4	R3117Kxx3	R3117K-Y
R3117Nxx1x-TR-YE	SOT-23-5	R3117Nxx1	R3117N-YE
R3117Nxx3x-TR-YE	SOT-23-5	R3117Nxx3	R3117N-YE
R3117Nxx1x-TR-AE	SOT-23-5	R3117Nxx1	R3117N-AE
R3117Nxx3x-TR-AE	SOT-23-5	R3117Nxx3	R3117N-AE