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Analog Devices DS1811-5+ — DC-DC Power Modules
Analog Devices

Maxim DS1811-5+ EconoReset Supervisor, 4.62V Threshold

MPNDS1811-5+
End of Life

Maxim Integrated EconoReset series, DS1811-5+ Simple Reset/Power-On Reset supervisor, active-low open-drain output, 4.62V threshold, 100ms minimum reset timeout, through-hole TO-92-3 package, -40°C to 85°C operating temperature.

$3.56Ref. price · indicative, final on quote
DS1811-5+ datasheet
PackagingTO-226-3, TO-92-3 (TO-226AA)
StockContact for availability
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

DS1811-5+ Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
SeriesEconoReset
Mounting typeThrough Hole
Voltage - threshold4.62V
Number of voltages monitored1
Operating temperature-40°C ~ 85°C (TA)
ResetActive Low
OutputOpen Drain or Open Collector
PackageBulk
Reset timeout100ms Minimum
CaseTO-226-3, TO-92-3 (TO-226AA)

Product details

Temperature grade and environment

Rated -40°C to 85°C ambient, the industrial temperature span. Suitable for outdoor telecom cabinets, factory-floor controllers, and HVAC panels where the enclosure sees seasonal extremes but not engine-bay heat. Not qualified for automotive under-hood (that would require AEC-Q100, which this does not carry).

Sourcing and lifecycle reality

Maxim lists the DS1811-5+ as Active. No last-time-buy notice, no NRND flag. Through-hole TO-92 parts tend to have longer production tails than their SMD equivalents, but the EconoReset series has been around for years — verify date codes if your QA requires fresh manufacture.

Frequently asked questions

What is the output type of the DS1811-5+?

The DS1811-5+ has an active-low, open-drain output. It pulls low when VCC drops below the 4.62V threshold and releases after the 100ms timeout. Because it is open-drain, you can connect multiple reset outputs to a single pull-up resistor (wire-OR configuration).

Is DS1811-5+ lead-free and RoHS compliant?

Yes, the DS1811-5+ is ROHS3 compliant (fully lead-free, no exemptions). The '+' suffix on the order code indicates RoHS compliance in Maxim's part numbering.