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TMP61-Q1

ACTIVE

Automotive, 1%, 10-kΩ linear thermistor in 0402, 0603/0805 and through hole packages

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Data sheet

TMP61-Q1

ACTIVE
Data sheet Order now

Product details

Resistance (25°C) (Ω) 10000 Resistance tolerance (%) 1 Operating temperature range (°C) -40 to 170 Vin (min) (V) 5.5 Vin (max) (V) 5.5 Supply current (max) (µA) 0 Interface type Resistance Rating Automotive TI functional safety category Functional Safety-Capable
Resistance (25°C) (Ω) 10000 Resistance tolerance (%) 1 Operating temperature range (°C) -40 to 170 Vin (min) (V) 5.5 Vin (max) (V) 5.5 Supply current (max) (µA) 0 Interface type Resistance Rating Automotive TI functional safety category Functional Safety-Capable
SOT-5X3 (DYA) 2 1.28 mm² 1.6 x 0.8 TO-92 (LPG) 2 6.08 mm² 4 x 1.52 X1SON (DEC) 2 0.6 mm² 1 x 0.6
  • Automotive Qualifications
    • AEC-Q100 Grade 1: –40°C to 125°C
    • AEC-Q100 Grade 0 (DYA): –40°C to 150°C
    • AEC-Q100 Grade 0 (ELPG): –40°C to 170°C
  • AEC-Q200 Tested
  • Functional Safety-Capable
  • Silicon-based thermistor with a positive temperature coefficient (PTC)
  • Linear resistance change across temperature
  • 10-kΩ nominal resistance at 25°C (R25)
    • ±1% maximum (0°C to 70°C)
  • Consistent sensitivity across temperature
    • 6400 ppm/°C TCR (25°C)
    • 0.2% typical TCR tolerance across temperature range
  • Fast thermal response time of 0.6 s (DEC)
  • Long lifetime and robust performance
    • Built-in fail-safe in case of short-circuit failures
    • 0.5% typical long term sensor drift
  • Automotive Qualifications
    • AEC-Q100 Grade 1: –40°C to 125°C
    • AEC-Q100 Grade 0 (DYA): –40°C to 150°C
    • AEC-Q100 Grade 0 (ELPG): –40°C to 170°C
  • AEC-Q200 Tested
  • Functional Safety-Capable
  • Silicon-based thermistor with a positive temperature coefficient (PTC)
  • Linear resistance change across temperature
  • 10-kΩ nominal resistance at 25°C (R25)
    • ±1% maximum (0°C to 70°C)
  • Consistent sensitivity across temperature
    • 6400 ppm/°C TCR (25°C)
    • 0.2% typical TCR tolerance across temperature range
  • Fast thermal response time of 0.6 s (DEC)
  • Long lifetime and robust performance
    • Built-in fail-safe in case of short-circuit failures
    • 0.5% typical long term sensor drift

Get started today with the Thermistor Design Tool, offering complete resistance vs temperature table (R-T table) computation, other helpful methods to derive temperature and example C-code.

The TMP61 -Q1 linear thermistor offers linearity and consistent sensitivity across temperature to enable simple and accurate methods for temperature conversion. The low power consumption and a small thermal mass of the device minimize self-heating.

With built-in fail-safe behaviors at high temperatures and powerful immunity to environmental variation, these devices are designed for a long lifetime of high performance. The small size of the TMP6 series also allows for close placement to heat sources and quick response times.

Take advantage of benefits over NTC thermistors such as no extra linearization circuitry, minimized calibration, less resistance tolerance variation, larger sensitivity at high temperatures, and simplified conversion methods to save time and memory.

The TMP61 -Q1 is currently available in a 0402 X1SON package, a 0603 SOT-5X3 package, and a 2-pin through-hole TO-92S package.

Get started today with the Thermistor Design Tool, offering complete resistance vs temperature table (R-T table) computation, other helpful methods to derive temperature and example C-code.

The TMP61 -Q1 linear thermistor offers linearity and consistent sensitivity across temperature to enable simple and accurate methods for temperature conversion. The low power consumption and a small thermal mass of the device minimize self-heating.

With built-in fail-safe behaviors at high temperatures and powerful immunity to environmental variation, these devices are designed for a long lifetime of high performance. The small size of the TMP6 series also allows for close placement to heat sources and quick response times.

Take advantage of benefits over NTC thermistors such as no extra linearization circuitry, minimized calibration, less resistance tolerance variation, larger sensitivity at high temperatures, and simplified conversion methods to save time and memory.

The TMP61 -Q1 is currently available in a 0402 X1SON package, a 0603 SOT-5X3 package, and a 2-pin through-hole TO-92S package.
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Technical documentation

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Type Title Date
* Data sheet TMP61-Q1 Automotive Grade, ±1% 10-kΩ Linear Thermistor With 0402 and 0603 Package Options datasheet (Rev. G) PDF | HTML 13 Nov 2023
Application note Design Considerations for Heat Sink Monitoring With Ring Lug Thermistors PDF | HTML 07 Jun 2023
Application note Achieve ±1°C Accuracy or Better Across Temp. W/Low-Cost TMP6x Linear Thermistors PDF | HTML 30 Nov 2022
Application note Creating a Polynomial for TMP6 Temperature Measurements PDF | HTML 23 Mar 2022
Technical article Achieving accurate temperature and humidity sensing in ADAS sensor modules PDF | HTML 28 Jan 2022
User guide NTC Thermistor to TMP6 Linear Thermistor Replacement Guide PDF | HTML 10 Jan 2022
Application brief Improving System Reliability in Auto and Ind. Cameras w/ AccurateTemp. Sensing PDF | HTML 03 Jan 2022
Application note Meeting ASIL Requirements for LIDAR Systems Using Remote Temperature Sensors PDF | HTML 16 Nov 2021
Application note Component Temperature Monitoring Using Differential Temperature Measurements PDF | HTML 10 Nov 2021
Application brief How to Protect Displays with the Latest Temperature Sensing Technology PDF | HTML 26 Jul 2021
Application note Implementing Analog Thermal Foldback with the LP8867-Q1 and TMP61-Q1 PDF | HTML 22 Jun 2021
Circuit design Wide temperature range linear negative temperature coefficient (NTC) output PDF | HTML 22 Dec 2020
Circuit design Wide temperature range linear positive temperature coefficient (PTC) output PDF | HTML 18 Dec 2020
Application note TMP6X Oversampling 14 Oct 2020
Application note Analog Thermal Foldback With LED Drivers 10 Jun 2020
Functional safety information TMP61-Q1 Functional Safety FIT Rate and FMD 09 Apr 2020
Technical article How to enable thermal safety for automotive infotainment and cluster systems PDF | HTML 15 Oct 2019
Application brief Using Thermistors to Enhance Thermal Protection for Battery Management Systems 15 Aug 2019
Application brief Using Thermistors to Optimize the Thermal Performance of IGBT Modules 15 Aug 2019
Analog Design Journal Measurement error caused by self-heating in NTC and PTC thermistors 14 Jun 2019
EVM User's guide TMP6EVM User's Guide 16 Oct 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TMP6EVM — Linear silicon TMP6 thermistor evaluation module

The TMP6EVM evaluation kit is a plug and play system to test and evaluate the linear silicon TMP6 thermistor. The EVM can be powered with either with USB or a CR2032 coin cell battery. The EVM is a standalone module that supports the TMP116 digital sensor and two analog channels. The TMP116 can be (...)
User guide: PDF
View Options
GUI for evaluation module (EVM)

TMP6EVM-GUI-WINDOWS — TMP6EVM GUI WINDOWS

Supported products & hardware

Supported products & hardware

Products
Thermistors
TMP61 — 1%, 10-kΩ linear thermistor in 0402, 0603/0805 and through hole packages TMP61-Q1 — Automotive, 1%, 10-kΩ linear thermistor in 0402, 0603/0805 and through hole packages TMP63 — 1%, 100-kΩ linear thermistor in 0402, 0603/0805 packages TMP63-Q1 — Automotive, 1%, 100-kΩ linear thermistor in 0402, 0603/0805 packages TMP64 — 1%, 47-kΩ linear thermistor in 0402, 0603/0805 packages TMP64-Q1 — Automotive, 1%, 47-kΩ linear thermistor in 0402, 0603/0805 packages
Hardware development
Evaluation board
TMP6EVM — Linear silicon TMP6 thermistor evaluation module
Download
Support software

TMP6-THERMISTOR-DESIGN — Thermistor Design Tool

TMP6 linear thermistors, like other traditional negative temperature coefficient (NTC) or positive temperature coefficient (PTC) thermistors on the market, require resistance-to-temperature conversion tables to use them within a system. The TMP6 thermistor design tool offers these tables in (...)
Supported products & hardware

Supported products & hardware

Products
Thermistors
TMP61 — 1%, 10-kΩ linear thermistor in 0402, 0603/0805 and through hole packages TMP61-Q1 — Automotive, 1%, 10-kΩ linear thermistor in 0402, 0603/0805 and through hole packages TMP63 — 1%, 100-kΩ linear thermistor in 0402, 0603/0805 packages TMP63-Q1 — Automotive, 1%, 100-kΩ linear thermistor in 0402, 0603/0805 packages TMP64 — 1%, 47-kΩ linear thermistor in 0402, 0603/0805 packages TMP64-Q1 — Automotive, 1%, 47-kΩ linear thermistor in 0402, 0603/0805 packages
Hardware development
Evaluation board
TMP6EVM — Linear silicon TMP6 thermistor evaluation module
Download
Simulation model

TMP6 PSpice Models

SNOM720.ZIP (230 KB) - PSpice Model
Download
Simulation model

Thermal Foldback TINA-TI Spice Reference Design

SLOM480.ZIP (38 KB) - TINA-TI Reference Design
Download
Reference designs

PMP41092 — CISPR 25 Class 5, 400kHz-rated, 60W automotive dual USB Type-C® and USB PD charger reference desi

This reference design is a 60W automotive charger for dual USB Type-C® power delivery (PD) with 45W maximum power per port. The TPS25772-Q1 is used as a dual USB Type-C PD controller with a buck-boost regulator. The TPS55289-Q1 is used as a buck-boost regulator for another port. The board maximum (...)
Test report: PDF
Reference designs

PMP40934 — CISPR 25, Class 5, 400-kHz-rated, 60-W, automotive, single USB Type-C® PD charger reference design

This is an electromagnetic interference (EMI)-optimized reference design for automotive USB charger with a single output. The TPS25762-Q1 is used as a DC/DC regulator and port controller. The PCB layout is optimized to pass stringent CISPR 25 Class 5 conducted EMI standards. This reference design (...)
Test report: PDF
Reference designs

PMP40933 — CISPR 25, Class 5, 400-kHz-rated, 120-W, automotive dual USB Type-C® PD charger reference design

This reference design is an Electromagnetic Interface (EMI)-optimized design for automotive dual USB Type-C® power delivery (PD) charger with 60 W per port. TPS25772-Q1 is used as a dual Type-C PD controller with buck-boost regulator. TPS55288-Q1 is used as a buck-boost regulator for another port. (...)
Test report: PDF
Package Pins CAD symbols, footprints & 3D models
SOT-5X3 (DYA) 2 Ultra Librarian
TO-92 (LPG) 2 Ultra Librarian
X1SON (DEC) 2 Ultra Librarian
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Ordering & quality

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  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
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  • Qualification summary
  • Ongoing reliability monitoring
Information included:
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Support & training

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