XC61FC2812MR 电压检测器电源IC 2.8V SOT-23 marking/标记 C85 高精度检测电压,低功耗
受检测电压数Number of Voltages Monitored| 1 \---|--- 检测电压/复位阈值电压VDETVoltage - Threshold| 2.8V 工作电压VINVoltage - Supply| 12V 高/低有效复位Reset| 低 Active Low 输出类型Output Type| push pull 看门狗Watchdog| 无 No 功耗PdPower Dissipation| 150mW/0.15W Description & Applications| •Highly Accurate : Detect voltage ± 2% •Low Power Consumption : TYP 1.0 µA [ VIN=2.0V ] •Detect Voltage Range : 1.6V ~ 6.0V in 0.1V increments •Operating Voltage Range : 0.7V ~ 10.0V •Detect Voltage Temperature Characteristics : TYP± 100ppm/°C •Built-In Delay Circuit : 1ms ~ 50ms, 50ms ~ 200ms, 80ms ~400ms •Output Configuration : N-channel open drain or CMOS • Microprocessor reset circuitry • Memory battery back-up circuits • Power-on reset circuits • Power failure detection • System battery life and charge voltage monitors •Delay circuitry 描述与应用| •高精度检测电压±2％ •低功耗：典型值1.0μA[VIN= 2.0V] •检测电压范围：1.6V〜6.0V，在0.1V递增 •工作电压范围：0.7V〜10.0V •检测电压温度特性：TYP温度系数±100ppm/°C •内置延迟电路：1毫秒〜50毫秒，50毫秒〜200毫秒，80毫秒〜400毫秒 •输出配置：N-沟道开漏或CMOS •微处理器复位电路 •记忆电池备份电路 •上电复位电路 •电源故障检测 •系统电池寿命和充电电压监视 •延迟电路？