TMP451HQDQFRQ1
- Mfr.Part #
- TMP451HQDQFRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN
- Datasheet
- Download
- Description
- IC TEMP SENSOR
- Stock
- 46,731
- In Stock :
- 46,731
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Temperature Sensors - Analog and Digital Output
- Pbfree Code :
- yes
- Termination Type :
- Solder
- RoHS Status :
- RoHS Compliant
- Base Part Number :
- TMP451
- Accuracy - Highest (Lowest) :
- ±1°C (±2°C)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- yes
- Resolution :
- 12 b
- Packaging :
- Tape and Reel (TR)
- Output Interface Type :
- 2-WIRE INTERFACE
- Body Breadth :
- 2 mm
- Voltage - Supply :
- 1.7V~3.6V
- Accuracy-Max :
- 1 Cel
- Sensor Type :
- Digital, Local/Remote
- Output Type :
- SMBus
- Sensors/Transducers Type :
- TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
- Reach Compliance Code :
- Compliant
- Housing :
- Plastic
- Sensing Temperature - Remote :
- -64°C~191°C
- Number of Bits :
- 12
- Body Length or Diameter :
- 2mm
- Body Height :
- 0.75mm
- Operating Temperature :
- -40°C~125°C TA
- Package / Case :
- 8-WFDFN
- Series :
- Automotive, AEC-Q100
- Mounting Type :
- Surface Mount
- Sensing Temperature - Local :
- -40°C~125°C
- Factory Lead Time :
- 6 Weeks
- Test Condition :
- 0°C ~ 70°C (-40°C ~ 125°C)
- Feature :
- One-Shot, Output Switch, Programmable Limit, Shutdown Mode
- JESD-609 Code :
- e4
- Datasheets
- TMP451HQDQFRQ1

Tape & Reel (TR) Digital, Local/Remote 1.7V~3.6V Surface Mount -40°C~125°C TA SMBus ±1°C (±2°C) 12 b
TMP451HQDQFRQ1 Overview
The analog sensors are packaged in the Tape & Reel (TR) for safety reasons. Putting analog sensors into 8-WFDFN packages prevents them from being damaged.
TMP451HQDQFRQ1 Features
Tape & Reel (TR) Package
Operating Temperature: -40°C~125°C TA
Supply Voltage: 1.7V~3.6V
Local Sensing Temperature: -40°C~125°C
Highest (Lowest) Accuracy: ±1°C (±2°C)
Sensor Type: Digital, Local/Remote
TMP451HQDQFRQ1 Applications
There are a lot of Texas Instruments
TMP451HQDQFRQ1 Analog & Digital Sensors applications.
- HVAC
- Disk Drives
- Automotive
- Portable Medical Instruments
- Computers
- Battery Management
- Printers
- Power Supply Modules
- FAX Machines
- Mobile Phones
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















