DESCRIPTION Single UV/OV Voltage MonitorThe LTC2912 voltage monitor is designed to detect power supply undervoltage and overvoltage events. The VL and VH monitor inputs include ltering to reject brief glitches, thereby ensuring reliable reset operation without false or noisy triggering. An adjustable timer de nes the duration of the overvoltage and undervoltage reset outputs which func-tion independently. While the LTC2912 operates directly from 2.3V to 6V supplies, an internal VCC shunt regulator coupled with low supply current demand allows operation from higher voltages such as 12V, 24V or 48V.Three output con gurations are available: the LTC2912-1 has a latch control for the OV output; the LTC2912-2 has an OV and UV output disable feature for marginingbut with a noninverting, OV output.The LTC2912 provides a precise, versatile, space-conscious micropower solution for voltage monitoring.Monitors Single VoltageAdjustable UV and OV Trip ValuesGuaranteed Threshold Accuracy: 1.5%Power S FEATURESAPPLICATIONSDESCRIPTION Single UV/OV Voltage MonitorThe LTC2912 voltage monitor is designed to detect power supply undervoltage and overvoltage events. The VL and VH monitor inputs include ltering to reject brief glitches, thereby ensuring reliable reset operation without false or noisy triggering. An adjustable timer de nes the duration of the overvoltage and undervoltage reset outputs which func-tion independently. While the LTC2912 operates directly from 2.3V to 6V supplies, an internal VCC shunt regulator coupled with low supply current demand allows operation from higher voltages such as 12V, 24V or 48V.Three output con gurations are available: the LTC2912-1 has a latch control for the OV output; the LTC2912-2 has an OV and UV output disable feature for marginingbut with a noninverting, OV output.The LTC2912 provides a precise, versatile, space-conscious micropower solution for voltage monitoring.Monitors Single VoltageAdjustable UV and OV Trip ValuesGuaranteed Threshold A LTC291212912fa TYPICAL APPLICATIONFEATURESAPPL