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Describe The ZCC2601 ultra-low quiescent currentregulator features low dropout voltage and lowcurrent in the standby mode. With less than 5μAquiescent current at no load, the ZCC2601 is ideallysuited for standby miZCCo-control-unit systems,especially for always-on applications like E-meters,fire alarms, smoke detectors and other batteryoperated systems. The ZCC2601 retains all ofthe features that are common to low dropoutregulators including a low dropout PMOS passdevice, short circuit protection, and thermalshutdown.The ZCC2601 has a 65-V maximumoperating voltage limit, a -40°C to 125°Coperating temperature range, and ±2%output voltage tolerance. Features ⚫ VIN Range up to 60V ⚫ Output Voltage Tolerances of ±2% ⚫ Output Current of 150 mA ⚫ Ultra Low Quiescent Current (IQ = 2.8 μA) ⚫ Dropout Voltage Typically 1300 mV at IOUT = 100 mA ⚫ Internal Thermal Overload Protection Applications ⚫ Internal Short-Circuit Current Limit ⚫ Ceramic Capacitor StableApplications ⚫ E-meters, Water Meters and Gas Meters ⚫ Fire Alarm, Smoke Detector ⚫ Appliances and White Goods |
