R3111Q221A-TR 电压检测器电源IC 2.2V SOT-343/SC-82AB/SC70-4 marking/标记 M2 低电压检测
| 受检测电压数Number of Voltages Monitored | 1 |
| 检测电压/复位阈值电压VDETVoltage - Threshold | 2.2V |
| 工作电压VINVoltage - Supply | 12V |
| 高/低有效复位Reset | 低 Active Low |
| 输出类型Output Type | open drain |
| 看门狗Watchdog | 无 No |
| 功耗PdPower Dissipation | 380mW/0.38W |
| Description & Applications | •LOW VOLTAGE DETECTOR •Supply Current Typ. 0.8µA (VDD=1.5V) •Range of Operating Voltage 0.7V to 10.0V (Topt=25°C) •Detector Threshold 0.9V to 6.0V •Accuracy Detector Threshold ±2.0% •Temperature-Drift Coefficient of Detector Threshold Typ. ±100ppm/°C •Output Types Nch Open Drain “L”, Nch Open Drain “H”, and CMOS |
| 描述与应用 | •低电压检测 •供电电流典型。 0.8μA（VDD=1.5V） •工作电压范围为0.7V至10.0V（TOPT= 25°C） •检测阈值0.9V至6.0V •精度检测阈值±2.0％ •温度漂移系数的检测阈值典型值。温度系数±100ppm/°C •输出类型N沟道开漏“L”，N沟道开漏“H”， CMOS |
| 规格书PDF |
