NCP711BMT300TBG

The NCP711 device is based on unique combination of features − very low quiescent current, fast transient response and high input and output voltage ranges. The NCP711 is CMOS LDO regulator designed for up to 18 V input voltage and 100 mA output current. Quiescent current of only 1 μA makes this device ideal solution for battery− powered, always−on systems. Several fixed output voltage versions are available as well as the adjustable version. The device (version B) implements power good circuit (PG) which indicates that output voltage is in regulation. This signal could be used for power sequencing or as a microcontroller reset. Internal short circuit and over temperature protections saves the device against overload conditions.

Applications

• Battery Power Tools and Equipment
• Home Automation
• RF Devices
• Metering
• Remote Control Devices
• White Goods

Key features

• Operating Input Voltage Range: 2.7 V to 18 V
• Output Voltage: 1.2 V to 17 V
• Capable of Sourcing 140 mA Peak Output Current
• Low Shutdown Current: 100 nA typ.
• Very Low Quiescent Current: 1 μA typ.
• Low Dropout: 215 mV typ. at 100 mA
• Output Voltage Accuracy ±1%
• Power Good Output (Version B)
• Stable with Small 1 μF Ceramic Capacitors
• Built−in Soft Start Circuit to Suppress Inrush Current
• Over−Current and Thermal Shutdown Protections
• Available in Small TSOP−5 and WDFN6 (2x2) Packages
• These Devices are Pb−Free and are RoHS Compliant