JX6402
The JX6402 ultra-low quiescent current regulator features low dropout voltage and low current in the standby mode. With less than 1.5mA quiescent current at no load, the JX6402 is ideally suited for standby micro-control-unit systems, especially for always-on applications like E-meters, fire alarms, smoke detectors and other battery operated systems. The JX6402 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 JX6402 has a 40-V maximum operating voltage limit, a -40°C to 125°C operating temperature range, and ±2% output voltage tolerance over the entire output current, input voltage, and temperature range. The JX6402 is available in a TO-92 through-hole and SOT23-5, SOT223, SOT89-3 surface mount packages.
FEATURES
VIN Range up to 40V
Output Voltage Tolerances of ±2% Over the Temperature Range
Output Current of 250mA
Ultra Low Quiescent Current (IQ =1.2μA)
Dropout Voltage Typically 1200mV at IOUT=250 mA
Internal Thermal Overload Protection
Internal Short-Circuit Current Limit
Ceramic Capacitor Stable
APPLICATIONS
E-meters, Water Meters and Gas Meters
Fire Alarm, Smoke Detector
Appliances and White Goods
