LM8364BALMFX20/NOPB

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Texas Instruments

ACTIVE-LOW VOLTAGE MONITOR WITH LOW QUIESCENT CURRENT & 2.5% THRESHOLD ACCURACY

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LM8364BALMFX20/NOPB

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Texas Instruments

ACTIVE-LOW VOLTAGE MONITOR WITH LOW QUIESCENT CURRENT & 2.5% THRESHOLD ACCURACY

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Description Specifications Series Pricing CAD Documents

Description

General part information

LM8364 Series

The LM8364 series are micropower undervoltage sensing circuits that are ideal for use in battery powered microprocessor based systems, where extended battery life is a key requirement.

A range of threshold voltages from 2.0V to 4.5V are available with an active low open drain output. These devices feature a very low quiescent current of 0.65µA typical. The LM8364 series features a highly accurate voltage reference, a comparator with precise thresholds and built-in hysterisis to prevent erratic reset operation, and ensured Reset operation down to 1.0V with extremely low standby current.

These devices are available in the space saving SOT-23 5-pin surface mount package. For other undervoltage thresholds and output options, please contact Texas Instruments.

Technical Specifications

Parameters and characteristics for this part

Specification	LM8364BALMFX20/NOPB

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output	Open Drain, Open Collector
Package Name	SOT-23-5
Reset	Active Low
Reset Timeout (Typical Propagation Delay)	60 µs
Type	Simple Reset/Power-On Reset
Voltage - Threshold	2 V

LM8364 Series

Part	Voltage - Threshold	Number of Voltages Monitored	Package Name	Mounting Type	Type	Reset	Output	Reset Timeout (Typical Propagation Delay)	Operating Temperature (Max)	Operating Temperature (Min)
Texas Instruments LM8364BALMFX20/NOPB	2 V	1	SOT-23-5	Surface Mount	Simple Reset/Power-On Reset	Active Low	Open Collector Open Drain	60 µs	85 °C	-40 °C
Texas Instruments LM8364BALMF20/NOPB	2 V	1	SOT-23-5	Surface Mount	Simple Reset/Power-On Reset	Active Low	Open Collector Open Drain	60 µs	85 °C	-40 °C
Texas Instruments LM8364BALMF20	2 V	1	SOT-23-5	Surface Mount	Simple Reset/Power-On Reset	Active Low	Open Collector Open Drain	60 µs	85 °C	-40 °C
Texas Instruments LM8364BALMF27/NOPB	2.7 V	1	SOT-23-5	Surface Mount	Simple Reset/Power-On Reset	Active Low	Open Collector Open Drain	60 µs	85 °C	-40 °C
Texas Instruments LM8364BALMF30/NOPB	3 V	1	SOT-23-5	Surface Mount	Simple Reset/Power-On Reset	Active Low	Open Collector Open Drain	60 µs	85 °C	-40 °C
Texas Instruments LM8364BALMF45/NOPB	4.5 V	1	SOT-23-5	Surface Mount	Simple Reset/Power-On Reset	Active Low	Open Collector Open Drain	60 µs	85 °C	-40 °C
Texas Instruments LM8364BALMFX20	2 V	1	SOT-23-5	Surface Mount	Simple Reset/Power-On Reset	Active Low	Open Collector Open Drain	60 µs	85 °C	-40 °C
Texas Instruments LM8364BALMFX45/NOPB	4.5 V	1	SOT-23-5	Surface Mount	Simple Reset/Power-On Reset	Active Low	Open Collector Open Drain	60 µs	85 °C	-40 °C

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Improve circuit breaker leakage current response with a voltage supervisor

Power Management Guide 2018 (Rev. R)

LM8364 Micropower Undervoltage Sensing Circuits datasheet (Rev. B)

Voltage Supervisors (Reset ICs) Quick Reference Guide (Rev. H)