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Analog Devices MAX706TESA — Power Management (PMIC / Gate Driver)

MAX706TESA Power Supply Monitor, 3.08V Threshold

MPNMAX706TESA
End of Life

Analog Devices MAX706TESA Power Supply Monitor, Active Low Reset, Push-Pull Output, 3.08V Threshold, 140ms Timeout, 8-SOIC, -40°C to 85°C.

$4.25Ref. price · indicative, final on quote
Analog Devices MAX706TESA datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSRoHS non-compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX706TESA specifications
ParameterValue
TypePower Supply Monitor
MountingSurface Mount
Voltage - threshold3.08V
Number of voltages monitored1
Operating temperature-40°C ~ 85°C (TA)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageBulk
Reset timeout140ms Minimum
Case8-SOIC (0.154\", 3.90mm Width)

Product details

What the 3.08 V threshold means for your rail

The MAX706TESA: For a nominal 3.3 V rail, this threshold sits about 220 mV below the regulated output, giving the supply enough headroom to ride through minor transients before the supervisor declares a brownout. The 140 ms minimum timeout holds the reset long enough for the processor's oscillator and internal registers to stabilise after the rail comes back into tolerance.

Package and board-fit — 8-SOIC

If the board sits in a conditioned server room, that is plenty of margin; if it lives near a motor drive or a rooftop radio, the upper end still holds.

The part is RoHS non-compliant per the listing, so verify your assembly line's solder profile if you are migrating from a lead-free process.

Frequently asked questions

Is MAX706TESA active low reset?

It goes low when the supply falls below the threshold and stays low for at least 140 ms after the supply returns above it.

Can I use MAX706TESA as a substitute for ADM706?

The MAX706TESA and ADM706 are both single-voltage supervisors with a 3.08 V threshold and active-low reset, but they are from different manufacturers (Analog Devices vs. a potential second-source). Pin compatibility depends on the specific ADM706 variant — confirm the package and output type (push-pull vs. open-drain) against your BOM before substituting.