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
Key Features
- 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
Applications
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.
Specifications
| 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 |
Alternate & Equivalent Parts
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.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0364 | $0.04 |
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