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Analog Devices MAX6831SZUT — Power Management (PMIC / Gate Driver)

MAX6831SZUT Multi-Voltage Supervisor, SOT-23-6, Active Low

MPNMAX6831SZUT
End of Life

Maxim Integrated MAX6831SZUT multi-voltage supervisor, 2-channel, active-low open-drain output, 2.313V and 2.93V thresholds, 140ms minimum reset timeout, SOT-23-6, -40°C to 125°C.

$2.74Ref. price · indicative, final on quote
Analog Devices MAX6831SZUT datasheet (PDF)
PackagingSOT-23-6
RoHSRoHS non-compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6831SZUT specifications
ParameterValue
TypeMulti-Voltage Supervisor
MountingSurface Mount
Voltage - threshold2.313V, 2.93V
Number of voltages monitored2
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputOpen Drain or Open Collector
PackageBulk
Reset timeout140ms Minimum
CaseSOT-23-6

Product details

Two-rail supervisor in a SOT-23-6

The MAX6831SZUT from Maxim Integrated is a multi-voltage supervisor that monitors two independent supply rails with thresholds at 2.313V and 2.93V. It asserts an active-low, open-drain reset output when either monitored voltage falls below its threshold, and holds reset for a minimum of 140 ms after both rails return above threshold.

It is RoHS non-compliant per the original release; if your BOM requires RoHS, verify the suffix or consider the lead-free variant.

Frequently asked questions

What supply voltages does the MAX6831SZUT monitor?

It monitors two voltages with thresholds at 2.313V and 2.93V, typically used for 2.5V and 3.0V/3.3V rails respectively.

Is there a pin-compatible alternative to the MAX6831SZUT?

Maxim's MAX6831 family includes multiple threshold variants in the same SOT-23-6 pinout. Check the MAX6831 datasheet for the full list of threshold options; the MAX6831SZUT is the specific -40°C to 125°C version with 2.313V/2.93V thresholds.