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Analog Devices MAX6383XR29D3+T — DC-DC Power Modules
Analog Devices

MAX6383XR29D3+T Analog Devices Supervisor IC

MPNMAX6383XR29D3+T
End of Life

Analog Devices MAX6383XR29D3+T Simple Reset/Power-On Reset IC, Active Low, Open Drain Output, 2.93V Threshold, 140ms Reset Timeout, SC-70-3 Package, -40°C to +125°C.

$2.86Ref. price · indicative, final on quote
PackagingSC-70, SOT-323
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

MAX6383XR29D3+T Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeSurface Mount
Voltage - threshold2.93V
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 timeout140ms Minimum
CaseSC-70, SOT-323

Product details

Rail supervision with a defined threshold and timeout

The MAX6383XR29D3+T: The 2.93V threshold is set for monitoring a 3.3V or 3.0V nominal rail — the reset trips before the supply falls below the minimum operating voltage of most 3.3V logic, preventing undefined states during brownout or power-down. Operating from -40°C to +125°C, this part suits industrial and automotive environments where the ambient temperature inside an enclosure or near a motor drive exceeds the commercial 85°C ceiling.

Active production and compliance posture

Fully ROHS3 compliant, with no exemptions — suitable for assemblies that must meet EU RoHS directive requirements without a lead-finish exception.

Frequently asked questions

What does the 2.93V threshold mean for my 3.3V rail?

The 2.93V threshold is set to trip before a 3.3V supply falls below the minimum operating voltage of typical 3.3V logic (around 3.0V). This gives the supervisor a window to assert reset before the downstream devices enter an undefined state during a brownout or slow power ramp-down.

What compliance documentation is available for MAX6383XR29D3+T?

The part is ROHS3 compliant. Analog Devices provides the standard RoHS certificate of compliance and material declaration. No REACH or UL certification is listed for this specific order code.