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STMicroelectronics STM6825SWY6F — DC-DC Power Modules

STM6825SWY6F Simple Reset/Power-On Reset, 2.93V Threshold

MPNSTM6825SWY6F
End of Life

STMicroelectronics Simple Reset/Power-On Reset, STM6825SWY6F, 2.93V Threshold, 140ms Minimum Reset Timeout, Active High/Active Low, Push-Pull Output, SC-74A/SOT-753, SOT-23-5, -40°C to 85°C.

$2.06Ref. price · indicative, final on quote
STMicroelectronics STM6825SWY6F datasheet (PDF)
PackagingSC-74A, SOT-753
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM6825SWY6F specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold2.93V
Number of voltages monitored1
Operating temperature-40°C ~ 85°C (TA)
ResetActive High/Active Low
OutputPush-Pull, Totem Pole
PackageTape & Reel (TR); Cut Tape (CT)
Reset timeout140ms Minimum
CaseSC-74A, SOT-753

Product details

Temperature grade and environment

Rated for -40°C to 85°C ambient, this part handles the industrial temperature band common in factory automation, outdoor telecom cabinets, and motor drive control boards. No derating needed for most indoor or sheltered outdoor enclosures; the SOT-23-5 package dissipates heat adequately for the low quiescent current of a supervisor circuit.

Lifecycle and sourcing reality

ROHS3 compliant, no exemptions expiring. For a BOM line that needs a simple supervisor, this part is a clean fit — no LTB risk, no second-source scramble.

Frequently asked questions

What is the STM6825SWY6F reset timeout?

The reset timeout is a minimum of 140ms. The output stays asserted for at least that duration after the monitored voltage rises above the 2.93V threshold.

What are the equivalents or cross references for STM6825SWY6F?

The STM809TWX6F is a close functional peer — same 140ms timeout, same push-pull output, same SOT-23-5 footprint — but its output is active low only, whereas the STM6825SWY6F offers both active high and active low. The STM706M6F and STM706PM6F also share the 140ms timeout and push-pull output but come in a different package and add a watchdog timer. Check the reset polarity your design requires before substituting.