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TMP431CDGK on a board, in 3D

TMP431CDGK

Texas Instruments

-40℃~+125℃ 10uA 12bit 12ms 2.7V~5.5V SMBus ±1℃ VSSOP-8-0.65mm Temperature Sensors ROHS

Extended
DatasheetJLCPCBLCSCti/TMP431CDGK
Category
Temperature Sensors
Package
VSSOP-8-0.65mm
Pins
8

Overview

The TMP431CDGK is a temperature Sensor made by Texas Instruments in a VSSOP-8-0.65mm package with 8 pins. -40℃~+125℃ 10uA 12bit 12ms 2.7V~5.5V SMBus ±1℃ VSSOP-8-0.65mm Temperature Sensors ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TMP431BDGKT, from EasyEDA) and its footprint (Package_SO:VSSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2872876).

Symbol

V+1DXP2DXN3THERM#4GND5ALERT#/THERM2#6SDA7SCL8
EasyEDA_Cloud:TMP431BDGKTFrom EasyEDA

Footprint

12345678
Package_SO:VSSOP-8_3x3mm_P0.65mmFrom KiCad's library

Parameters

8
Detection Temperature Range
-40℃~+125℃
Features
Temperature threshold monitoring；Multi-channel temperature sensing；Low-power standby；Configurable temperature output；Self-diagnosis function
Interface
SMBus
Standby Current
10uA
Temperature Conversion Time
12ms
Temperature Resolution
12bit
Tolerance
±1℃
Voltage - Supply
2.7V~5.5V

Order codes

2

Pinout

8
The pins of the TMP431CDGK
PinNameType
1V+Unspecified
2DXPUnspecified
3DXNUnspecified
4THERM#Unspecified
5GNDUnspecified
6ALERT#/THERM2#Unspecified
7SDAUnspecified
8SCLUnspecified

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Questions

Is there a KiCad symbol and footprint for the TMP431CDGK?

Yes. The symbol is EasyEDA_Cloud:TMP431BDGKT and the footprint Package_SO:VSSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TMP431CDGK?

VSSOP-8-0.65mm, with 8 pins. Its footprint is drawn on this page.

Where is the TMP431CDGK datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TMP431CDGK?

JLCPCB lists it as part C2872876, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TMP431CDGK?

Parts like it in the library: the TMP1075DGKR by Texas Instruments, the TMP275AIDGK by Texas Instruments, the TMP75AIDGK by Texas Instruments and the LM75AIMM/NOPB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8