Texas Instruments TMP431BDGKR Sensors

Name: TMP431BDGKR
Brand: Texas Instruments
SKU: TMP431BDGKR
Price: 1.8735 USD
Availability: InStock

Remote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction 8-VSSOP -40 to 125

1,800 ActiveTexas InstrumentsVSSOP$1.87

Same model may have multiple batches, images only for reference.

TMP431BDGKR

Manufacturer

Texas Instruments

Part Number (MPN)

TMP431BDGKR

Technical Specifications

Texas Instruments TMP431BDGKR Sensors technical specifications.

General

Series

TMP431

Interface

I2C, SMBus

RoHS

Yes

Number of Pins

Package / Case

VSSOP

Mounting Type

Surface Mount

Operating Temperature

-55°C ~ 127°C

Supply Voltage

2.7V ~ 5.5V

Lifecycle Status

Active

10f0078277ab281e4d96ffe12dd96298

±1°C (±2.5°C)

Related Parts Comparison (TMP431BDGKR vs TMP5704357BZWTQQ1 vs TMP320F2810PBKS vs TMP513AIDR)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

	This Part	Related Part	Related Part	Related Part
	Texas InstrumentsTMP431BDGKR	Texas InstrumentsTMP5704357BZWTQQ1	Texas InstrumentsTMP320F2810PBKS	Texas InstrumentsTMP513AIDR
Package / Case	VSSOP	337-LFBGA	128-LQFP	16-SOIC
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-55°C ~ 127°C	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)	-40°C ~ 125°C
Supply Voltage	2.7V ~ 5.5V	3V ~ 3.6V	1.81V ~ 2V	3V ~ 26V
Lifecycle Status	Active	Obsolete	Obsolete	Active
Action	RFQ	RFQ	RFQ	RFQ

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

ADT7461AARMZ-R onsemi

Similaronsemi

Pin YesPkg YesElec Mixed

I2C Temp Sensor, MSOP, -40C to 125C, 3.3V, 8-bit

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