TMP451HQDQWRQ1 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock

Automotive grade, 1.7V remote and local temp sensor with N-factor, filtering and series-R correction

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
TMP451HQDQWRQ1Small Outline No-lead
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline No-lead
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.8500(MOQ 100)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro2019-07-04
YTEOL15
Accuracy-Max (Cel)1Cel
Additional FeatureAEC-Q100; SEATED HEIGHT MAX
Body Breadth2mm
Body Height0.8mm
Body Length or Diameter2.5mm
HousingPLASTIC
JESD-609 Codee3
Mounting FeatureSURFACE MOUNT
Number of Bits12
Operating Current-Max0.04mA
Output Interface Type2-WIRE INTERFACE
Package Shape/StyleRECTANGULAR
Screening LevelAEC-Q100
Sensors/Transducers TypeTEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
Supply Voltage-Max3.6V
Supply Voltage-Min1.7V
Surface MountYES
Terminal FinishMatte Tin (Sn)
Termination TypeSOLDER
PackageSmall Outline No-lead

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

TMP451HQDQWRQ1 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of TMP451HQDQWRQ1?

TMP451HQDQWRQ1 is priced from $0.8500 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TMP451HQDQWRQ1 in stock?

TMP451HQDQWRQ1 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy TMP451HQDQWRQ1?

You can buy TMP451HQDQWRQ1 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TMP451HQDQWRQ1 from Texas Instruments.

What is the datasheet for TMP451HQDQWRQ1?

The official TMP451HQDQWRQ1 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does TMP451HQDQWRQ1 come in?

TMP451HQDQWRQ1 is available in Small Outline No-lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
From $0.8500
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$1.3770$137.70
500+$0.9300$465.00
1000+$0.8800$880.00
3000+$0.8500$2550.00
pcs
Unit price: $1.3770 · Total: $137.70

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK