Describe

The ZCC2601 ultra-low quiescent current regulator features low dropout voltage and low current in the standby mode. With less than 5μA quiescent current at no load, the ZCC2601 is ideally suited for standby miZCCo-control-unit systems, especially for always-on applications like E-meters, fire alarms, smoke detectors and other battery operated systems. The ZCC2601 retains all of the features that are common to low dropout regulators including a low dropout PMOS pass device, short circuit protection, and thermal shutdown. 

The ZCC2601 has a 65-V maximum operating voltage limit, a -40°C to 125°C operating 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 Describe 

⚫ Ceramic Capacitor Stable

⚫ E-meters, Water Meters and Gas Meters

⚫ Fire Alarm, Smoke Detector

⚫ Appliances and White Goods

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