TMP392A3DRLT

TMP392A3DRLT

$0.76
  • Description:DUAL TRIP TEMPERATURE SWITCH
  • Series:-
  • Mfr:Texas Instruments
  • Package:Tape & Reel (TR),Cut Tape (CT)

SKU:604ce1527ad3 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:DUAL TRIP TEMPERATURE SWITCH
  • Series:-
  • Mfr:Texas Instruments
  • Package:Tape & Reel (TR),Cut Tape (CT)
  • Trip Temperature Threshold:Hot
  • Switching Temperature:Programmable
  • Accuracy:±3.5°C
  • Current - Output (Max):-
  • Output Type:Open Drain
  • Output:Active Low
  • Output Function:OverTemp
  • Selectable Hysteresis:Yes
  • Features:Selectable Trip Point
  • Voltage - Supply:1.62 V ~ 5.5 V
  • Current - Supply:500nA
  • Operating Temperature:-55°C ~ 130°C
  • Mounting Type:Surface Mount
  • Package / Case:SOT-563, SOT-666
  • Supplier Device Package:-
  • Grade:-
  • Qualification:-

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TMP392A3DRLT

Buying Guide
Summary

Texas Instruments TMP392A3DRLT is sourced in Thermostats - Solid State category when teams want clear constraints and a repeatable validation path. Key specs include Description (DUAL TRIP TEMPERATURE SWITCH), Packaging (Tape & Reel (TR), Cut Tape (CT)), Supply (1.62 V ~ 5.5 V), Temperature (-55°C ~ 130°C), and Package/case (SOT-563, SOT-666).

Selection Notes
  • For TMP392A3DRLT, ensure the supply current (500nA) is acceptable for battery life and thermal limits.
  • Ensure the output type (Open Drain) is compatible with the downstream interface.
  • Confirm the operating temperature range (-55°C ~ 130°C) meets your deployment conditions.
  • Confirm Output Function (OverTemp) is suitable for your use case and operating conditions.
Alternates & Substitutions
  • In Thermostats - Solid State designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Start with mechanical equivalence and keep package/case SOT-563, SOT-666, mounting Surface Mount, packaging Tape & Reel (TR), Cut Tape (CT) aligned so the alternate is footprint-safe.
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
  • Confirm startup states and fault behavior are equivalent so the alternate does not change system behavior during brownouts or resets.
FAQ

How do I confirm compatibility for TMP392A3DRLT?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

What current consumption is specified for TMP392A3DRLT?
500nA

Which operating temperature range is listed for TMP392A3DRLT?
-55°C ~ 130°C

What Accuracy does TMP392A3DRLT have?
±3.5°C

Application Scenarios

When sourcing Texas Instruments TMP392A3DRLT for Thermostats - Solid State, engineers typically focus on de-risking integration and keeping validation repeatable. They help keep substitutions safer by anchoring decisions to measurable constraints rather than implicit tuning. They provide a focused function that reduces system integration risk and helps meet requirements in real deployments. In long-life equipment, stable documentation and clear failure behavior simplify service and future substitutions. Within factory test, stable behavior makes it easier to design acceptance tests that catch real issues without false rejects. Across distributed sensor networks, predictable startup and fault behavior prevents cascading outages during brownouts. Across service-heavy products, parts that are easy to diagnose and replace reduce downtime and support cost.

Compatibility Advice
  • In practice, confirm the system entry points and stress models (hot-plug, surge, ESD) so protection and grounding assumptions match the real deployment across temperature and supply corners.
Project Fit
  • More fragile when integrating Texas Instruments TMP392A3DRLT for Thermostats - Solid State, the goal is only quick proof-of-concept without validation coverage, because it becomes difficult to prove margin across production variance.
  • A strong fit when you can verify Texas Instruments TMP392A3DRLT for Thermostats - Solid State integration in the final enclosure, when you value predictable behavior under worst-case corners more than peak typical performance.
TMP392A3DRLTTMP392A3DRLT
$0.76
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