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Analog Devices MAX823LEUK+T — Power Management (PMIC / Gate Driver)
Analog Devices

MAX823LEUK+T Analog Devices Supervisor, 4.63V Threshold

MPNMAX823LEUK+T
End of Life

Analog Devices MAX823LEUK+T Simple Reset/Power-On Reset IC, active-low push-pull output, 4.63V threshold, 140ms minimum reset timeout, SOT-23-5 package, -40°C to 125°C operating range.

$5.86Ref. price · indicative, final on quote
MAX823LEUK+T datasheet
PackagingSC-74A, SOT-753
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

MAX823LEUK+T Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeSurface Mount
Voltage - threshold4.63V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageTape & Reel (TR); Cut Tape (CT)
Reset timeout140ms Minimum
CaseSC-74A, SOT-753

Product details

The MAX823LEUK+T: It asserts a reset signal (active-low, push-pull output) when the monitored supply drops below the threshold and holds the output low for a minimum of 140 ms after the supply recovers — ensuring the downstream processor sees a clean restart. The SOT-23-5 package (SC-74A, SOT-753) suits space-constrained designs where a small footprint matters more than multiple voltage monitoring channels.

Temperature range and operating environment

The 4.63 V threshold is a standard supervisor trip point for 5 V rails, catching brownout conditions before the logic supply falls out of regulation.

Frequently asked questions

What is the reset output configuration of MAX823LEUK+T?

It provides an active-low push-pull (totem-pole) output — no external pull-up resistor needed, and the output stays asserted for at least 140 ms after the supply crosses the 4.63 V threshold.

What compliance documentation does Analog Devices provide for MAX823LEUK+T?

The part is RoHS3 compliant. Full compliance declarations (RoHS, REACH, conflict-minerals) are available from Analog Devices per their standard documentation package.