NCP300 Datasheet PDF - ON Semiconductor

Voltage Detector Series

●The NCP300 and NCP301 series are second generation ultra−low current voltage detectors. These devices are specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is paramount.

●Features

●•Quiescent Current of 0.5 A Typical

●•High Accuracy Undervoltage Threshold of 2.0%

●•Wide Operating Voltage Range of 0.8 V to 10 V

●•Complementary or Open Drain Reset Output

●•Active Low or Active High Reset Output

●•Specified Over the −40°C to +125°C Temperature Range

●  (Except for Voltage Options from 0.9 to 1.1 V)

●•Pb−Free Packages are Available

●Typical Applications

●•Microprocessor Reset Controller

●•Low Battery Detection

●•Power Fail Indicator

●•Battery Backup Detection