Product Summary

The ncp301lsn31t1g is a second generation ultra-low current voltage detector. The ncp301lsn31t1g is specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is paramount. The ncp301lsn31t1g features a highly accurate undervoltage detector with hysteresis which prevents erratic system reset operation as the comparator threshold is crossed. The applications of the ncp301lsn31t1g include Microprocessor Reset Controller, Low Battery Detection, Power Fail Indicator, Battery Backup Detection.

Parametrics

ncp301lsn31t1g absolute maximum ratings: (1)Input Power Supply Voltage (Pin 2), Vin: 12 V; (2)Output Voltage (Pin 1) Complementary, VOUT: -0.3 to Vin +0.3 V; (3)Output Current (Pin 1) (Note 2), IOUT: 70 mA; (4)Thermal Resistance Junction-to-Air, RJA: 250 ℃/W; (5)Maximum Junction Temperature All NCP Options, TJ: +125 ℃; (6)Operating Ambient Temperature Range, TA: -40 to +85 ℃; (7)Storage Temperature Range, Tstg: -55 to +150 ℃; (8)Moisture Sensitivity Level, MSL: 1; (9)Latchup Performance (Note 3), ILATCHUP: 200 mA.

Features

ncp301lsn31t1g features: (1)Quiescent Current of 0.5 μA Typical; (2)High Accuracy Undervoltage Threshold of 2.0%; (3)Wide Operating Voltage Range of 0.8 V to 10 V; (4)Complementary or Open Drain Reset Output; (5)Active Low or Active High Reset Output; (6)Specified Over the -40 ℃ to +125 ℃ Temperature Range; (7)Pb-Free Packages are Available.

Diagrams

ncp301lsn31t1g block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NCP301LSN31T1G
NCP301LSN31T1G

ON Semiconductor

Voltage Detectors / Monitors 3.1V Detector w/Reset Low

Data Sheet

0-1: $0.44
1-25: $0.38
25-100: $0.29
100-500: $0.25
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NCP300
NCP300

Other


Data Sheet

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ON Semiconductor

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NCP300HSN09T1G

ON Semiconductor

Voltage Detectors / Monitors 0.9V Detector w/Reset High

Data Sheet

0-1: $0.33
1-25: $0.25
25-100: $0.21
100-500: $0.15
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Data Sheet

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ON Semiconductor

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Data Sheet

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NCP300HSN18T1G
NCP300HSN18T1G

ON Semiconductor

Voltage Detectors / Monitors 1.8V Detector w/Reset High

Data Sheet

0-1: $0.33
1-25: $0.25
25-100: $0.21
100-500: $0.15