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TMP451HQDQFRQ1

Texas Instruments

TMP451HQDQFRQ1 by Texas Instruments

TMP451HQDQFRQ1 by Texas Instruments is a 12-bit temperature sensor with 2-WIRE interface. It operates b/w -40 to 125°C, suitable for automotive applications (AEC-Q100). The sensor has a supply voltage range of 1.7V to 3.6V and low operating current of 0.04mA, making it ideal for compact designs.

Median Price

$1.790

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Texas Instruments

USA . 10,637 parts In-Stock

1+ parts

$1.176

100+ parts

$0.904

1k+ parts

$0.476

10k+ parts

-

10,637

$1.176

$0.904

$0.476

-

Mouser Electronics

USA . 2,744 parts In-Stock

1+ parts

$1.790

100+ parts

$1.310

1k+ parts

$1.140

10k+ parts

$1.040

2,744

$1.790

$1.310

$1.140

$1.040

DigiKey

USA . 2,671 parts In-Stock

1+ parts

$1.790

100+ parts

$1.304

1k+ parts

$1.149

10k+ parts

$1.038

2,671

$1.790

$1.304

$1.149

$1.038

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 1,623 parts In-Stock

1+ parts

$1.117

100+ parts

-

1k+ parts

-

10k+ parts

-

1,623

$1.117

-

-

-

Vyrian

USA . 7,171 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,171

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 5,676 parts In-Stock

1+ parts

$1.000

100+ parts

-

1k+ parts

-

10k+ parts

-

5,676

$1.000

-

-

-

Semicontronic

India . 5,349 parts In-Stock

1+ parts

$1.000

100+ parts

$0.975

1k+ parts

$0.970

10k+ parts

-

5,349

$1.000

$0.975

$0.970

-

Corphita

USA . 3,153 parts In-Stock

1+ parts

$1.058

100+ parts

-

1k+ parts

-

10k+ parts

-

3,153

$1.058

-

-

-

Corohmni

South Africa . 70 parts In-Stock

1+ parts

$1.176

100+ parts

-

1k+ parts

-

10k+ parts

-

70

$1.176

-

-

-

Parana Technologies

USA . 1,991 parts In-Stock

1+ parts

$3.060

100+ parts

$284.151

1k+ parts

$2.754

10k+ parts

-

1,991

$3.060

$284.151

$2.754

-

DigiPath Technology Company

USA . 946 parts In-Stock

1+ parts

$3.369

100+ parts

-

1k+ parts

-

10k+ parts

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946

$3.369

-

-

-

ChromeModa Solutions

Germany . 6,391 parts In-Stock

1+ parts

$3.438

100+ parts

$2.819

1k+ parts

-

10k+ parts

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6,391

$3.438

$2.819

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IDEA Electronic Components Group

UK . 341 parts In-Stock

1+ parts

$3.438

100+ parts

-

1k+ parts

$3.094

10k+ parts

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341

$3.438

-

$3.094

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GreenTree Electronics

Israel . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10,000

-

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Lixinc

USA . 6,575 parts In-Stock

1+ parts

-

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6,575

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Perfect Parts

USA . 3,360 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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3,360

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Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,000

-

-

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Overview

Experience precision temperature sensing like never before with the TMP451HQDQFRQ1 by Texas Instruments. Manufactured with the highest quality materials and AEC-Q100 screening level, this temperature sensor offers unmatched reliability and accuracy in a compact square package. Whether you're monitoring automotive systems, industrial equipment, or consumer electronics, this sensor provides seamless digital output and easy 2-wire interface for hassle-free integration. Trust Texas Instruments to deliver superior performance and value with the TMP451HQDQFRQ1.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy package material provides durability and protection for the temperature sensor, making it suitable for various environments.

Maximum Supply Voltage: 3.6 V

The high maximum supply voltage allows for flexibility in powering the temperature sensor in different applications.

Screening Level: AEC-Q100

The AEC-Q100 screening level ensures that the temperature sensor meets automotive industry standards for reliability and performance.

No. of Bits: 12

The 12-bit resolution provides accurate temperature readings for precise monitoring and control.

Body Width: 2 inch

The compact 2-inch body width makes it easy to integrate the temperature sensor into various designs and configurations.

Sensors or Transducers Type: TEMPERATURE SENSOR, SWITCH/DIGITAL OUTPUT, SERIAL

The temperature sensor with switch/digital output and serial communication capabilities offers versatility in monitoring and interfacing with other devices.

Body Height: 0.75 mm

The low profile body height of 0.75 mm allows for space-saving installation in compact systems or devices.

Package Shape or Style: SQUARE

The square package shape provides ease of mounting and alignment for consistent and reliable temperature sensing.

Minimum Supply Voltage: 1.7 V

The low minimum supply voltage ensures energy efficiency while still maintaining operational functionality.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature range of 125°C enables the temperature sensor to withstand elevated temperatures in various applications.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C allows the temperature sensor to function in extreme cold environments.

Terminal Finish: Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

The terminal finish with multiple metals ensures strong and reliable connections for accurate temperature readings.

Maximum Operating Current: 0.04 mA

The low maximum operating current of 0.04 mA indicates energy efficiency and minimal power consumption for long-term use.

Housing: PLASTIC

The plastic housing offers lightweight and durable protection for the temperature sensor, suitable for various applications.

Body Length/Diameter: 2 mm

The compact 2 mm body length/diameter allows for easy integration and placement of the temperature sensor in tight spaces or small devices.

Termination Type: SOLDER

The solder termination type provides secure and reliable connections for the temperature sensor to ensure accurate temperature readings.

Output Interface Type: 2-WIRE INTERFACE

The 2-wire interface simplifies connectivity and communication with other devices, making data transfer efficient and seamless.

Mounting Feature: SURFACE MOUNT

The surface mounting feature allows for easy and secure installation of the temperature sensor on PCBs or other surfaces for accurate temperature sensing.

Technical Specifications

Temperature Sensors TMP451HQDQFRQ1 attributes and parameters. Explore more Temperature Sensors devices from Texas Instruments

Specs

Maximum Accuracy (Cel):

1

Additional Features:

AEC-Q100

Body Width:

2 inch

Body Height:

.75 mm

Body Length/Diameter:

2 mm

Housing:

PLASTIC

JESD-609 Code:

e4

Mounting Feature:

No. of Bits:

12

Maximum Operating Current:

.04 mA

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Output Interface Type:

2-WIRE INTERFACE

Package Body Material:

PLASTIC/EPOXY

Package Shape or Style:

Screening Level:

AEC-Q100

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.7 V

Terminal Finish:

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

Termination Type:

SOLDER

Trade Compliance

TMP451HQDQFRQ1 Sensors & Transducers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

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Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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