TMP431ADGKR

Name: TMP431ADGKR
Rating: 4.5 (10 reviews)

Board Mount Temperature Sensors Rem & Local Temp Sensor

4,145 Effective Inventory

TMP431ADGKR

Effective Inventory4,145

Board Mount Temperature Sensors Rem & Local Temp Sensor

Manufacturer Part # : TMP431ADGKR
Package/Case: VSSOP-8
Brand: Texas Instruments
Product Categories : Analog and Digital Output

Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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TMP431ADGKR DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Quick Inquiry

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Details

The TMP431 and TMP432 are remote temperature sensor monitors with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.

Remote accuracy is ±1°C for multiple device manufacturers, with no calibration needed. The Two-Wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to program the alarm thresholds and to read temperature data.

The TMP43x include beta compensation (correction), series resistance cancellation, programmable non-ideality factor, programmable resolution, programmable threshold limits, minimum and maximum temperature monitors, wide remote temperature measurement range (up to 150°C), and diode fault detection and temperature alert function.

The TMP431 is available in a VSSOP-8 package and the TMP432 is available in a VSSOP-10 package.

Key Features

±1°C Remote Diode Sensor
±1°C Local Temperature Sensor
Automatic Beta Compensation
η-Factor Correction
Programmable Threshold Limits
Two-Wire, SMBus™ Serial Interface
Minimum and Maximum Temperature Monitors
Multiple Interface Addresses
ALERT/THERM2 Pin Configuration
Diode Fault Detection

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Local sensor accuracy (max)	1	Type	Remote
Operating temperature range (°C)	-40 to 125	Supply voltage (min) (V)	2.7
Interface type	I2C, SMBus	Supply voltage (max) (V)	5.5
Features	ALERT, One-shot conversion	Supply current (max) (µA)	45
Temp resolution (max) (Bits)	12	Remote channels (#)	1
Addresses	2

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TMP431ADGKR PDF Download