XC6131 - Torex Semiconductor

XC6131 Watchdog Timeout Period Externally Adjustable Voltage Detector

The XC6130/XC6131 series are voltage detectors with a watchdog function. The watchdog timeout time and release delay time can be set as desired using a single external capacitor. These voltage detectors are used for microprocessor monitoring, and when the power voltage reaches the detect voltage or an L→H pulse is not input to the watchdog pin within the wat.

Features

Operating Ambient Temperature Operating Voltage Range Detect Voltage Range Hysteresis Width Temperature Characteristics Output Configuration Low Power Consumption Function WD Timeout Time Release Delay Time Package Environmentally Friendly : -40℃ ~ 125℃ : 1.5V ~ 6.0V : 1.6V ~ 5.0V ±1.0% (SOT-26) 1.6V ~ 5.0V±1.5% (DFN1515-6A) : VDFL×5% : ±50ppm/℃ : N-channel open drain output : 8.1μA : Detect 9.8μA : Release 2.5μA : Release (EN=L) : Manual Reset (XC6130) : Watchdog function OFF (XC6131) : 100ms (Cd=0.1μF) : 100ms (Cd=0.1μF) (at power on) 10ms (Cd=0.1μF) (After Watchdog Timeout) : SOT-26 DFN151.