外部电容调整式 看门狗超时 电压检测器

XC6131系列产品是附带看门狗功能的电压检测器。只用1个外接电容即可为看门狗超时,解除延迟时间设定任意的数值。用于监控微处理器当电源电压达到检测电压时,在看门狗超时范围内看门狗端子未输入L→H的脉冲时,RESETB端子会输出低电平信号。

XC6131系列产品中附带了看门狗ON/OFF功能,将EN端子转为L电平时,可只把看门狗功能转为OFF, 但监控电源电压的电压检测功能仍旧工作.

MRB端子和EN端子在内部上拉达到VIN,不使用时可为开路状态。

特点

工作温度范围 -40℃~+125℃
工作电压范围 1.5V~6.0V
检测电压范围 1.6V~5.0V±1.0%
滞后宽度 VDFL×5%
检测电压温度特性 ±50ppm/℃
输出形式 N沟道开漏
低消耗电流 8.1μA检测
9.8μA解除时
2.5μA解除时(EN=L)
功能 看门狗功能ON/OFF
看门狗超时时间 100ms(Cd=0.1μF)
解除延迟时间 100ms(Cd=0.1μF)(接通电源时)
10ms(Cd=0.1μF)(WD超时后)
适应环保要求 与EU RoHS规格对应、无铅

典型电路框图

技术文件

封装

封装名称 引脚数 个/Reel 外形尺寸(mm)
DFN1515-6A 6 5,000 1.5 x 1.5 x 0.38
SOT-26 6 3,000 2.8 x 2.9 x 1.3

XC6131 系列型号列表

型号 样品 Type Detect Voltage Detect Accuracy Packages EDA 在线商店

XC6131A161MR-G

EN pin With pull up resistor 1.6V ±1% SOT-26

XC6131A171MR-G

EN pin With pull up resistor 1.7V ±1% SOT-26

XC6131A181MR-G

EN pin With pull up resistor 1.8V ±1% SOT-26

XC6131A191MR-G

EN pin With pull up resistor 1.9V ±1% SOT-26

XC6131A201MR-G

EN pin With pull up resistor 2.0V ±1% SOT-26

XC6131A211MR-G

EN pin With pull up resistor 2.1V ±1% SOT-26

XC6131A221MR-G

EN pin With pull up resistor 2.2V ±1% SOT-26

XC6131A231MR-G

EN pin With pull up resistor 2.3V ±1% SOT-26

XC6131A241MR-G

EN pin With pull up resistor 2.4V ±1% SOT-26

XC6131A251MR-G

EN pin With pull up resistor 2.5V ±1% SOT-26

XC6131A261MR-G

EN pin With pull up resistor 2.6V ±1% SOT-26

XC6131A271MR-G

EN pin With pull up resistor 2.7V ±1% SOT-26

XC6131A281MR-G

EN pin With pull up resistor 2.8V ±1% SOT-26

XC6131A291MR-G

EN pin With pull up resistor 2.9V ±1% SOT-26

XC6131A301MR-G

EN pin With pull up resistor 3.0V ±1% SOT-26

XC6131A311MR-G

EN pin With pull up resistor 3.1V ±1% SOT-26

XC6131A321MR-G

EN pin With pull up resistor 3.2V ±1% SOT-26

XC6131A331MR-G

EN pin With pull up resistor 3.3V ±1% SOT-26

XC6131A341MR-G

EN pin With pull up resistor 3.4V ±1% SOT-26

XC6131A351MR-G

EN pin With pull up resistor 3.5V ±1% SOT-26

XC6131A361MR-G

EN pin With pull up resistor 3.6V ±1% SOT-26

XC6131A371MR-G

EN pin With pull up resistor 3.7V ±1% SOT-26

XC6131A381MR-G

EN pin With pull up resistor 3.8V ±1% SOT-26

XC6131A391MR-G

EN pin With pull up resistor 3.9V ±1% SOT-26

XC6131A401MR-G

EN pin With pull up resistor 4.0V ±1% SOT-26

XC6131A411MR-G

EN pin With pull up resistor 4.1V ±1% SOT-26

XC6131A421MR-G

EN pin With pull up resistor 4.2V ±1% SOT-26

XC6131A431MR-G

EN pin With pull up resistor 4.3V ±1% SOT-26

XC6131A441MR-G

EN pin With pull up resistor 4.4V ±1% SOT-26

XC6131A451MR-G

EN pin With pull up resistor 4.5V ±1% SOT-26

XC6131A461MR-G

EN pin With pull up resistor 4.6V ±1% SOT-26

XC6131A471MR-G

EN pin With pull up resistor 4.7V ±1% SOT-26

XC6131A481MR-G

EN pin With pull up resistor 4.8V ±1% SOT-26

XC6131A491MR-G

EN pin With pull up resistor 4.9V ±1% SOT-26

XC6131A501MR-G

EN pin With pull up resistor 5.0V ±1% SOT-26

XC6131A16AMR-G

EN pin With pull up resistor 1.6V ±1.5% SOT-26

XC6131A17AMR-G

EN pin With pull up resistor 1.7V ±1.5% SOT-26

XC6131A18AMR-G

EN pin With pull up resistor 1.8V ±1.5% SOT-26

XC6131A19AMR-G

EN pin With pull up resistor 1.9V ±1.5% SOT-26

XC6131A20AMR-G

EN pin With pull up resistor 2.0V ±1.5% SOT-26

XC6131A21AMR-G

EN pin With pull up resistor 2.1V ±1.5% SOT-26

XC6131A22AMR-G

EN pin With pull up resistor 2.2V ±1.5% SOT-26

XC6131A23AMR-G

EN pin With pull up resistor 2.3V ±1.5% SOT-26

XC6131A24AMR-G

EN pin With pull up resistor 2.4V ±1.5% SOT-26

XC6131A25AMR-G

EN pin With pull up resistor 2.5V ±1.5% SOT-26

XC6131A26AMR-G

EN pin With pull up resistor 2.6V ±1.5% SOT-26

XC6131A27AMR-G

EN pin With pull up resistor 2.7V ±1.5% SOT-26

XC6131A28AMR-G

EN pin With pull up resistor 2.8V ±1.5% SOT-26

XC6131A29AMR-G

EN pin With pull up resistor 2.9V ±1.5% SOT-26

XC6131A30AMR-G

EN pin With pull up resistor 3.0V ±1.5% SOT-26

XC6131A31AMR-G

EN pin With pull up resistor 3.1V ±1.5% SOT-26

XC6131A32AMR-G

EN pin With pull up resistor 3.2V ±1.5% SOT-26

XC6131A33AMR-G

EN pin With pull up resistor 3.3V ±1.5% SOT-26

XC6131A34AMR-G

EN pin With pull up resistor 3.4V ±1.5% SOT-26

XC6131A35AMR-G

EN pin With pull up resistor 3.5V ±1.5% SOT-26

XC6131A36AMR-G

EN pin With pull up resistor 3.6V ±1.5% SOT-26

XC6131A37AMR-G

EN pin With pull up resistor 3.7V ±1.5% SOT-26

XC6131A38AMR-G

EN pin With pull up resistor 3.8V ±1.5% SOT-26

XC6131A39AMR-G

EN pin With pull up resistor 3.9V ±1.5% SOT-26

XC6131A40AMR-G

EN pin With pull up resistor 4.0V ±1.5% SOT-26

XC6131A41AMR-G

EN pin With pull up resistor 4.1V ±1.5% SOT-26

XC6131A42AMR-G

EN pin With pull up resistor 4.2V ±1.5% SOT-26

XC6131A43AMR-G

EN pin With pull up resistor 4.3V ±1.5% SOT-26

XC6131A44AMR-G

EN pin With pull up resistor 4.4V ±1.5% SOT-26

XC6131A45AMR-G

EN pin With pull up resistor 4.5V ±1.5% SOT-26

XC6131A46AMR-G

EN pin With pull up resistor 4.6V ±1.5% SOT-26

XC6131A47AMR-G

EN pin With pull up resistor 4.7V ±1.5% SOT-26

XC6131A48AMR-G

EN pin With pull up resistor 4.8V ±1.5% SOT-26

XC6131A49AMR-G

EN pin With pull up resistor 4.9V ±1.5% SOT-26

XC6131A50AMR-G

EN pin With pull up resistor 5.0V ±1.5% SOT-26

XC6131B161MR-G

ENB pin With pull down resistor 1.6V ±1% SOT-26

XC6131B171MR-G

ENB pin With pull down resistor 1.7V ±1% SOT-26

XC6131B181MR-G

ENB pin With pull down resistor 1.8V ±1% SOT-26

XC6131B191MR-G

ENB pin With pull down resistor 1.9V ±1% SOT-26

XC6131B201MR-G

ENB pin With pull down resistor 2.0V ±1% SOT-26

XC6131B211MR-G

ENB pin With pull down resistor 2.1V ±1% SOT-26

XC6131B221MR-G

ENB pin With pull down resistor 2.2V ±1% SOT-26

XC6131B231MR-G

ENB pin With pull down resistor 2.3V ±1% SOT-26

XC6131B241MR-G

ENB pin With pull down resistor 2.4V ±1% SOT-26

XC6131B251MR-G

ENB pin With pull down resistor 2.5V ±1% SOT-26

XC6131B261MR-G

ENB pin With pull down resistor 2.6V ±1% SOT-26

XC6131B271MR-G

ENB pin With pull down resistor 2.7V ±1% SOT-26

XC6131B281MR-G

ENB pin With pull down resistor 2.8V ±1% SOT-26

XC6131B291MR-G

ENB pin With pull down resistor 2.9V ±1% SOT-26

XC6131B301MR-G

ENB pin With pull down resistor 3.0V ±1% SOT-26

XC6131B311MR-G

ENB pin With pull down resistor 3.1V ±1% SOT-26

XC6131B321MR-G

ENB pin With pull down resistor 3.2V ±1% SOT-26

XC6131B331MR-G

ENB pin With pull down resistor 3.3V ±1% SOT-26

XC6131B341MR-G

ENB pin With pull down resistor 3.4V ±1% SOT-26

XC6131B351MR-G

ENB pin With pull down resistor 3.5V ±1% SOT-26

XC6131B361MR-G

ENB pin With pull down resistor 3.6V ±1% SOT-26

XC6131B371MR-G

ENB pin With pull down resistor 3.7V ±1% SOT-26

XC6131B381MR-G

ENB pin With pull down resistor 3.8V ±1% SOT-26

XC6131B391MR-G

ENB pin With pull down resistor 3.9V ±1% SOT-26

XC6131B401MR-G

ENB pin With pull down resistor 4.0V ±1% SOT-26

XC6131B411MR-G

ENB pin With pull down resistor 4.1V ±1% SOT-26

XC6131B421MR-G

ENB pin With pull down resistor 4.2V ±1% SOT-26

XC6131B431MR-G

ENB pin With pull down resistor 4.3V ±1% SOT-26

XC6131B441MR-G

ENB pin With pull down resistor 4.4V ±1% SOT-26

XC6131B451MR-G

ENB pin With pull down resistor 4.5V ±1% SOT-26

XC6131B461MR-G

ENB pin With pull down resistor 4.6V ±1% SOT-26

XC6131B471MR-G

ENB pin With pull down resistor 4.7V ±1% SOT-26

XC6131B481MR-G

ENB pin With pull down resistor 4.8V ±1% SOT-26

XC6131B491MR-G

ENB pin With pull down resistor 4.9V ±1% SOT-26

XC6131B501MR-G

ENB pin With pull down resistor 5.0V ±1% SOT-26

XC6131B16AMR-G

ENB pin With pull down resistor 1.6V ±1.5% SOT-26

XC6131B17AMR-G

ENB pin With pull down resistor 1.7V ±1.5% SOT-26

XC6131B18AMR-G

ENB pin With pull down resistor 1.8V ±1.5% SOT-26

XC6131B19AMR-G

ENB pin With pull down resistor 1.9V ±1.5% SOT-26

XC6131B20AMR-G

ENB pin With pull down resistor 2.0V ±1.5% SOT-26

XC6131B21AMR-G

ENB pin With pull down resistor 2.1V ±1.5% SOT-26

XC6131B22AMR-G

ENB pin With pull down resistor 2.2V ±1.5% SOT-26

XC6131B23AMR-G

ENB pin With pull down resistor 2.3V ±1.5% SOT-26

XC6131B24AMR-G

ENB pin With pull down resistor 2.4V ±1.5% SOT-26

XC6131B25AMR-G

ENB pin With pull down resistor 2.5V ±1.5% SOT-26

XC6131B26AMR-G

ENB pin With pull down resistor 2.6V ±1.5% SOT-26

XC6131B27AMR-G

ENB pin With pull down resistor 2.7V ±1.5% SOT-26

XC6131B28AMR-G

ENB pin With pull down resistor 2.8V ±1.5% SOT-26

XC6131B29AMR-G

ENB pin With pull down resistor 2.9V ±1.5% SOT-26

XC6131B30AMR-G

ENB pin With pull down resistor 3.0V ±1.5% SOT-26

XC6131B31AMR-G

ENB pin With pull down resistor 3.1V ±1.5% SOT-26

XC6131B32AMR-G

ENB pin With pull down resistor 3.2V ±1.5% SOT-26

XC6131B33AMR-G

ENB pin With pull down resistor 3.3V ±1.5% SOT-26

XC6131B34AMR-G

ENB pin With pull down resistor 3.4V ±1.5% SOT-26

XC6131B35AMR-G

ENB pin With pull down resistor 3.5V ±1.5% SOT-26

XC6131B36AMR-G

ENB pin With pull down resistor 3.6V ±1.5% SOT-26

XC6131B37AMR-G

ENB pin With pull down resistor 3.7V ±1.5% SOT-26

XC6131B38AMR-G

ENB pin With pull down resistor 3.8V ±1.5% SOT-26

XC6131B39AMR-G

ENB pin With pull down resistor 3.9V ±1.5% SOT-26

XC6131B40AMR-G

ENB pin With pull down resistor 4.0V ±1.5% SOT-26

XC6131B41AMR-G

ENB pin With pull down resistor 4.1V ±1.5% SOT-26

XC6131B42AMR-G

ENB pin With pull down resistor 4.2V ±1.5% SOT-26

XC6131B43AMR-G

ENB pin With pull down resistor 4.3V ±1.5% SOT-26

XC6131B44AMR-G

ENB pin With pull down resistor 4.4V ±1.5% SOT-26

XC6131B45AMR-G

ENB pin With pull down resistor 4.5V ±1.5% SOT-26

XC6131B46AMR-G

ENB pin With pull down resistor 4.6V ±1.5% SOT-26

XC6131B47AMR-G

ENB pin With pull down resistor 4.7V ±1.5% SOT-26

XC6131B48AMR-G

ENB pin With pull down resistor 4.8V ±1.5% SOT-26

XC6131B49AMR-G

ENB pin With pull down resistor 4.9V ±1.5% SOT-26

XC6131B50AMR-G

ENB pin With pull down resistor 5.0V ±1.5% SOT-26

XC6131A1616R-G

EN pin With pull up resistor 1.6V ±1% DFN1515-6A

XC6131A1716R-G

EN pin With pull up resistor 1.7V ±1% DFN1515-6A

XC6131A1816R-G

EN pin With pull up resistor 1.8V ±1% DFN1515-6A

XC6131A1916R-G

EN pin With pull up resistor 1.9V ±1% DFN1515-6A

XC6131A2016R-G

EN pin With pull up resistor 2.0V ±1% DFN1515-6A

XC6131A2116R-G

EN pin With pull up resistor 2.1V ±1% DFN1515-6A

XC6131A2216R-G

EN pin With pull up resistor 2.2V ±1% DFN1515-6A

XC6131A2316R-G

EN pin With pull up resistor 2.3V ±1% DFN1515-6A

XC6131A2416R-G

EN pin With pull up resistor 2.4V ±1% DFN1515-6A

XC6131A2516R-G

EN pin With pull up resistor 2.5V ±1% DFN1515-6A

XC6131A2616R-G

EN pin With pull up resistor 2.6V ±1% DFN1515-6A

XC6131A2716R-G

EN pin With pull up resistor 2.7V ±1% DFN1515-6A

XC6131A2816R-G

EN pin With pull up resistor 2.8V ±1% DFN1515-6A

XC6131A2916R-G

EN pin With pull up resistor 2.9V ±1% DFN1515-6A

XC6131A3016R-G

EN pin With pull up resistor 3.0V ±1% DFN1515-6A

XC6131A3116R-G

EN pin With pull up resistor 3.1V ±1% DFN1515-6A

XC6131A3216R-G

EN pin With pull up resistor 3.2V ±1% DFN1515-6A

XC6131A3316R-G

EN pin With pull up resistor 3.3V ±1% DFN1515-6A

XC6131A3416R-G

EN pin With pull up resistor 3.4V ±1% DFN1515-6A

XC6131A3516R-G

EN pin With pull up resistor 3.5V ±1% DFN1515-6A

XC6131A3616R-G

EN pin With pull up resistor 3.6V ±1% DFN1515-6A

XC6131A3716R-G

EN pin With pull up resistor 3.7V ±1% DFN1515-6A

XC6131A3816R-G

EN pin With pull up resistor 3.8V ±1% DFN1515-6A

XC6131A3916R-G

EN pin With pull up resistor 3.9V ±1% DFN1515-6A

XC6131A4016R-G

EN pin With pull up resistor 4.0V ±1% DFN1515-6A

XC6131A4116R-G

EN pin With pull up resistor 4.1V ±1% DFN1515-6A

XC6131A4216R-G

EN pin With pull up resistor 4.2V ±1% DFN1515-6A

XC6131A4316R-G

EN pin With pull up resistor 4.3V ±1% DFN1515-6A

XC6131A4416R-G

EN pin With pull up resistor 4.4V ±1% DFN1515-6A

XC6131A4516R-G

EN pin With pull up resistor 4.5V ±1% DFN1515-6A

XC6131A4616R-G

EN pin With pull up resistor 4.6V ±1% DFN1515-6A

XC6131A4716R-G

EN pin With pull up resistor 4.7V ±1% DFN1515-6A

XC6131A4816R-G

EN pin With pull up resistor 4.8V ±1% DFN1515-6A

XC6131A4916R-G

EN pin With pull up resistor 4.9V ±1% DFN1515-6A

XC6131A5016R-G

EN pin With pull up resistor 5.0V ±1% DFN1515-6A

XC6131A16A6R-G

EN pin With pull up resistor 1.6V ±1.5% DFN1515-6A

XC6131A17A6R-G

EN pin With pull up resistor 1.7V ±1.5% DFN1515-6A

XC6131A18A6R-G

EN pin With pull up resistor 1.8V ±1.5% DFN1515-6A

XC6131A19A6R-G

EN pin With pull up resistor 1.9V ±1.5% DFN1515-6A

XC6131A20A6R-G

EN pin With pull up resistor 2.0V ±1.5% DFN1515-6A

XC6131A21A6R-G

EN pin With pull up resistor 2.1V ±1.5% DFN1515-6A

XC6131A22A6R-G

EN pin With pull up resistor 2.2V ±1.5% DFN1515-6A

XC6131A23A6R-G

EN pin With pull up resistor 2.3V ±1.5% DFN1515-6A

XC6131A24A6R-G

EN pin With pull up resistor 2.4V ±1.5% DFN1515-6A

XC6131A25A6R-G

EN pin With pull up resistor 2.5V ±1.5% DFN1515-6A

XC6131A26A6R-G

EN pin With pull up resistor 2.6V ±1.5% DFN1515-6A

XC6131A27A6R-G

EN pin With pull up resistor 2.7V ±1.5% DFN1515-6A

XC6131A28A6R-G

EN pin With pull up resistor 2.8V ±1.5% DFN1515-6A

XC6131A29A6R-G

EN pin With pull up resistor 2.9V ±1.5% DFN1515-6A

XC6131A30A6R-G

EN pin With pull up resistor 3.0V ±1.5% DFN1515-6A

XC6131A31A6R-G

EN pin With pull up resistor 3.1V ±1.5% DFN1515-6A

XC6131A32A6R-G

EN pin With pull up resistor 3.2V ±1.5% DFN1515-6A

XC6131A33A6R-G

EN pin With pull up resistor 3.3V ±1.5% DFN1515-6A

XC6131A34A6R-G

EN pin With pull up resistor 3.4V ±1.5% DFN1515-6A

XC6131A35A6R-G

EN pin With pull up resistor 3.5V ±1.5% DFN1515-6A

XC6131A36A6R-G

EN pin With pull up resistor 3.6V ±1.5% DFN1515-6A

XC6131A37A6R-G

EN pin With pull up resistor 3.7V ±1.5% DFN1515-6A

XC6131A38A6R-G

EN pin With pull up resistor 3.8V ±1.5% DFN1515-6A

XC6131A39A6R-G

EN pin With pull up resistor 3.9V ±1.5% DFN1515-6A

XC6131A40A6R-G

EN pin With pull up resistor 4.0V ±1.5% DFN1515-6A

XC6131A41A6R-G

EN pin With pull up resistor 4.1V ±1.5% DFN1515-6A

XC6131A42A6R-G

EN pin With pull up resistor 4.2V ±1.5% DFN1515-6A

XC6131A43A6R-G

EN pin With pull up resistor 4.3V ±1.5% DFN1515-6A

XC6131A44A6R-G

EN pin With pull up resistor 4.4V ±1.5% DFN1515-6A

XC6131A45A6R-G

EN pin With pull up resistor 4.5V ±1.5% DFN1515-6A

XC6131A46A6R-G

EN pin With pull up resistor 4.6V ±1.5% DFN1515-6A

XC6131A47A6R-G

EN pin With pull up resistor 4.7V ±1.5% DFN1515-6A

XC6131A48A6R-G

EN pin With pull up resistor 4.8V ±1.5% DFN1515-6A

XC6131A49A6R-G

EN pin With pull up resistor 4.9V ±1.5% DFN1515-6A

XC6131A50A6R-G

EN pin With pull up resistor 5.0V ±1.5% DFN1515-6A

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