TMP235A4DCKR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
Texas Instruments TMP235A4DCKR is a precision analog temperature sensor with 2°C maximum accuracy and built-in short circuit protection. Outputs a linear voltage proportional to temperature in a compact 5-pin SOT-23 package measuring 2mm x 1.25mm. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TMP235A4DCKR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0364(MOQ 1)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TMP235A4DCKR?
- Precision analog temperature sensing with 2°C maximum accuracy and linear voltage output requiring no external analog-to-digital conversion circuitry
- Integrated short circuit protection enhances robustness in industrial and automotive environments where sensor wiring may be exposed to fault conditions
- Ultra-compact RoHS-compliant 5-pin SOT-23 package (2mm x 1.25mm x 0.9mm) enables temperature monitoring in the tightest PCB layouts
What is TMP235A4DCKR used for?
The TMP235A4DCKR is designed for board-level temperature monitoring in industrial equipment, consumer electronics, and computing systems where a simple analog output temperature sensor is preferred over digital interface sensors. Its compact size, short circuit protection, and linear analog output make it ideal for HVAC controllers, battery management systems, and thermal shutdown circuits.
What are the specifications of TMP235A4DCKR?
| Pbfree Code | Yes |
| Date Of Intro | 2017-12-17 |
| YTEOL | 15 |
| Accuracy-Max (Cel) | 2Cel |
| Additional Feature | SHORT CIRCUIT PROTECTION |
| Body Breadth | 1.25mm |
| Body Height | 0.9mm |
| Body Length or Diameter | 2mm |
| Housing | PLASTIC |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Operating Current-Max | 0.012mA |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape/Style | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin (Sn) |
| Termination Type | SOLDER |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Thailand |
Where can I find the TMP235A4DCKR datasheet?
TMP235A4DCKR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TMP235A4DCKR?
Compatible alternatives and drop-in replacements for TMP235A4DCKR:
Analog Voltage Output Sensor, 2Cel, CMOS, Rectangular, 5 Pin, Surface Mount
Analog Voltage Output Sensor, 2Cel, CMOS, Rectangular, 3 Pin, Surface Mount
Analog Voltage Output Sensor, 2Cel, CMOS, Rectangular, 3 Pin, Surface Mount
Frequently Asked Questions
What is the accuracy of the TMP235A4DCKR?
The TMP235A4DCKR provides a maximum accuracy of 2°C over its operating temperature range, making it suitable for non-critical temperature monitoring tasks in industrial, consumer, and computing applications where modest accuracy is acceptable.
What type of output does the TMP235A4DCKR provide?
The TMP235A4DCKR provides a linear analog voltage output proportional to the measured temperature, allowing direct connection to an ADC input without requiring a digital interface protocol, simplifying integration into microcontroller-based designs.
Does the TMP235A4DCKR include any protection features?
Yes, the TMP235A4DCKR includes integrated short circuit protection on its output pin, which prevents damage in applications where sensor output lines may be inadvertently shorted to power supply rails or ground during normal operation or fault events.
What package does the TMP235A4DCKR use?
The TMP235A4DCKR is packaged in a 5-pin SOT-23 (SC70-5 compatible) surface-mount package with body dimensions of 2mm x 1.25mm x 0.9mm, providing one of the smallest footprints available for a standalone temperature sensor IC.
Is the TMP235A4DCKR RoHS compliant?
Yes, the TMP235A4DCKR is RoHS-compliant with Pb-free code Yes and JESD-609 code e3, confirming it meets major international hazardous materials regulations suitable for use in consumer, industrial, and commercial electronic products worldwide.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0364 | $0.04 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit