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LM57TSPWQ1

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LM57TSPWQ1

LM57TSPWQ1

$1.28
  • Description：THERMOSTAT PROG ACT HI/LO 8TSSOP
  • Series：-
  • Mfr：Texas Instruments
  • Package：Bulk,Tube

SKU:d1653bf62b7f Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：THERMOSTAT PROG ACT HI/LO 8TSSOP
  • Series：-
  • Mfr：Texas Instruments
  • Package：Bulk,Tube
  • Trip Temperature Threshold：Hot
  • Switching Temperature：Programmable
  • Accuracy：±2.3°C
  • Current - Output (Max)：5mA
  • Output Type：Open Drain, Push-Pull
  • Output：Active High, Active Low
  • Output Function：OverTemp, /OverTemp
  • Selectable Hysteresis：No
  • Features：Selectable Trip Point, Trip Test
  • Voltage - Supply：2.4 V ~ 5.5 V
  • Current - Supply：26µA
  • Operating Temperature：-50°C ~ 160°C
  • Mounting Type：Surface Mount
  • Package / Case：8-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package：8-TSSOP
  • Grade：Automotive
  • Qualification：AEC-Q100

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LM57TSPWQ1

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Texas Instruments LM57TSPWQ1 is sourced in Thermostats - Solid State category when teams want clear constraints and a repeatable validation path. Key specs include Description (THERMOSTAT PROG ACT HI/LO 8TSSOP), Packaging (Bulk, Tube), Supply (2.4 V ~ 5.5 V), Temperature (-50°C ~ 160°C), and Package/case (8-TSSOP (0.173", 4.40mm Width)).

Selection Notes
  • For LM57TSPWQ1, ensure the output type (Open Drain, Push-Pull) is compatible with the downstream interface.
  • Confirm the operating temperature range (-50°C ~ 160°C) meets your deployment conditions.
  • Verify Switching Temperature (Programmable) matches your requirements and the datasheet test conditions.
  • Make sure the mounting type (Surface Mount) matches how the part will be installed and inspected.
Alternates & Substitutions
  • For Thermostats - Solid State, treat alternates as an integration task and validate the assumptions that matter on the assembled system.
  • Then confirm the operating envelope (supply 2.4 V ~ 5.5 V, temperature -50°C ~ 160°C) with margin for transients and derating.
  • For production substitutions, confirm traceability and documentation expectations so the alternate can be released cleanly.
  • Compare not just numbers but also the conditions: rails, loads, timing, and temperature points behind the spec table.
FAQ

How do I confirm compatibility for LM57TSPWQ1?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

What Trip Temperature Threshold does LM57TSPWQ1 have?
Hot

What Features is listed for LM57TSPWQ1?
Selectable Trip Point, Trip Test

Which Output is specified for LM57TSPWQ1?
Active High, Active Low

Application Scenarios

When Texas Instruments LM57TSPWQ1 is used in Thermostats - Solid State designs, teams typically start by confirming interfaces, supply rails, operating envelope, and qualification expectations. A focused component can shorten bring-up by making measurements and acceptance criteria straightforward. They help keep substitutions safer by anchoring decisions to measurable constraints rather than implicit tuning. Across industrial, automotive, telecom, medical, and consumer products, the practical goal is stable integration and repeatable validation. In manufacturing, consistent behavior across lots typically improves yield because acceptance tests stay stable and measurable. In long-life equipment, documented margins and qualification evidence reduce substitution risk over the product lifecycle.

Compatibility Advice
  • To avoid late surprises, verify interface levels and timing margins against the host so integration does not depend on typical-only conditions on the assembled PCB.
  • In qualification work, verify second-source equivalence by re-checking ratings, timing, and thermal limits rather than assuming drop-in compatibility. This reduces the chance that substitutions push hidden limits.
Project Fit
  • Works best when you can verify Texas Instruments LM57TSPWQ1 for Thermostats - Solid State integration with the real wiring and cabling, typically when you want measurable acceptance criteria for production test. In contrast, not ideal when integrating Texas Instruments LM57TSPWQ1 for Thermostats - Solid State, the design cannot be measured in a way that proves margins, because the remaining risk is system-level and cannot be bounded by datasheet checks alone.
LM57TSPWQ1LM57TSPWQ1
$1.28
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