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Analog Devices MAX6457UKD0C+T — Power Management (PMIC / Gate Driver)
Analog Devices

MAX6457UKD0C+T Simple Reset/Power-On Reset, SOT-23-5

MPNMAX6457UKD0C+T
End of Life

Maxim Integrated MAX6457UKD0C+T Simple Reset/Power-On Reset supervisor, 1-channel, Active Low, Open Drain output, SOT-23-5, -40°C to +125°C.

$6.1Ref. price · indicative, final on quote
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX6457UKD0C+T Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeSurface Mount
Voltage - thresholdAdjustable/Selectable
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputOpen Drain or Open Collector
PackageTape & Reel (TR); Cut Tape (CT)
Reset timeout50µs Typical
CaseSC-74A, SOT-753

Product details

Supervisor IC for single-rail monitoring

The MAX6457UKD0C+T: The voltage threshold is adjustable or selectable, giving the board designer flexibility to set the trip point for the specific rail being monitored.

50 µs reset timeout and wide temperature range

The reset timeout is 50 µs typical, which means the output holds the reset state for that duration after the monitored voltage returns above the threshold — long enough for most power supplies to stabilize before the processor starts executing code. Operating temperature spans -40°C to +125°C (TA), covering industrial and automotive ambient conditions where the supervisor must remain reliable under thermal cycling.

It is ROHS3 compliant, which simplifies BOM compliance for markets requiring restriction of hazardous substances.