MAX6368LKA44+

$2.52

Description：IC SUPERVISOR 1 CHANNEL SOT23-8
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:5c90ca376da7 Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC SUPERVISOR 1 CHANNEL SOT23-8
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：Battery Backup Circuit
Number of Voltages Monitored：1
Voltage - Threshold：4.38V
Output：Push-Pull, Totem Pole
Reset：Active Low
Reset Timeout：150ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-8
Supplier Device Package：SOT-23-8
Grade：-
Qualification：-

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MAX6368LKA44+

Overview

The MAX6368LKA44+T is a low-power supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in an SOT-23-8 package. It monitors a single input voltage with adjustable overvoltage thresholds and fixed undervoltage reset thresholds of 2.5 V, 3 V, 3.3 V, or 5 V. The device features a push-pull active-low output, a 280 ms reset delay, and battery backup functionality. Operating from 2.3 V to 5.5 V with a quiescent current of 15 uA, it supports chip-enable gating for power management.

Feature Summary

Integrates battery backup switch to maintain system state during power transitions
Includes chip-enable gating for precise power control and consumption reduction
Provides adjustable overvoltage threshold detection for flexible monitoring
Delivers active-low push-pull output for direct logic interface compatibility

Applications

Portable electronic devices requiring extended battery life
Embedded systems needing reliable power failure detection
Battery-powered equipment with critical data retention requirements

Procurement Notes

Verify component authenticity through authorized distributors due to discontinued status. Confirm RoHS compliance and lead-free soldering specifications. Validate package integrity and pin alignment against datasheet mechanical drawings. Ensure storage conditions prevent moisture damage prior to reflow soldering.

Selection Notes

Select this component when adjustable overvoltage protection and battery backup are required alongside low quiescent current. Compare threshold options against system voltage rails. Evaluate thermal dissipation limits within the SOT-23-8 package. Consider chip-enable functionality for advanced power sequencing needs.

Part Context

Part of the MAX6368L series designed for ultra-low power applications. Manufactured by Analog Devices Inc./Maxim Integrated. Features include adjustable overvoltage detection and battery backup switching. Designed for surface-mount installation in compact electronic assemblies.