TMP236A2DBZT Texas Instruments Integrated Circuit (SOT23 (3-Pin)) In Stock
The TMP236A2DBZT is an analog output temperature sensor from Texas Instruments with 19.5 mV/°C gain and ±2.5°C accuracy over -10°C to 125°C. It features short-circuit protection and fits in a tiny 3-pin SOT-23 surface-mount package measuring just 2.92 x 1.3 mm. Available from stock worldwide for temperature monitoring designs.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- TMP236A2DBZT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2367(MOQ 1)
- Temp Range
- -10.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 19.5 mV/°C linear analog output with ±2.5°C maximum accuracy enables direct ADC interfacing without signal conditioning
- Built-in short-circuit protection safeguards the sensor output in harsh or fault-prone industrial environments
- Tiny 3-pin SOT-23 package (2.92 × 1.3 × 0.95 mm) minimizes PCB footprint for space-constrained sensor designs
Applications
The TMP236A2DBZT is suited for board-level temperature monitoring in industrial equipment, HVAC systems, and consumer electronics where a simple, low-cost analog temperature sensing solution is required. Its 19.5 mV/°C gain and -10°C to 125°C range allow direct connection to microcontroller ADC inputs for accurate thermal management without external amplifiers. Short-circuit protection and SMD form factor also make it a reliable choice for battery-operated IoT sensors and environmental monitoring nodes.
Specifications
| Date Of Intro | 2018-08-26 |
| YTEOL | 0 |
| Accuracy-Max (Cel) | 1.2Cel |
| Additional Feature | SHORT CIRCUIT PROTECTION |
| Body Breadth | 1.3mm |
| Body Height | 0.95mm |
| Body Length or Diameter | 2.92mm |
| Housing | PLASTIC |
| JESD-609 Code | e4 |
| 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 | 3.1V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Termination Type | SOLDER |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output sensitivity of the TMP236A2DBZT?
The TMP236A2DBZT provides a linear analog output with a gain of 19.5 mV/°C, meaning the output voltage increases by 19.5 mV for every degree Celsius rise in temperature. This makes it straightforward to connect directly to a microcontroller ADC and convert the voltage reading into a temperature value without additional signal conditioning.
What is the accuracy and temperature range of the TMP236A2DBZT?
The TMP236A2DBZT offers a maximum accuracy of ±2.5°C over its operating range of -10°C to 125°C, with a best-in-class typical accuracy of 1.2°C. This range covers most industrial, commercial, and consumer thermal monitoring applications including motor thermal protection, battery monitoring, and HVAC control.
Does the TMP236A2DBZT have any protection features?
Yes, the TMP236A2DBZT includes built-in short-circuit protection on its output pin, which prevents damage to the device if the output is accidentally shorted to ground or supply voltage during installation, testing, or in fault conditions encountered in industrial environments.
What package does the TMP236A2DBZT use, and how small is it?
The TMP236A2DBZT is housed in a 3-pin SOT-23 surface-mount package with a body size of 2.92 mm × 1.3 mm and a height of only 0.95 mm. This compact plastic housing makes it ideal for high-density PCBs in wearables, IoT devices, and miniaturized industrial sensor modules.
Is the TMP236A2DBZT RoHS compliant?
Yes, the TMP236A2DBZT carries JESD-609 code e4, confirming it is fully RoHS compliant and constructed with lead-free materials. It is compatible with standard reflow soldering processes and meets current environmental regulations for electronic components used in consumer and industrial equipment.
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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+ | $1.4500 | $1.45 |
| 785+ | $0.2559 | $200.88 |
| 1020+ | $0.2463 | $251.23 |
| 1270+ | $0.2367 | $300.61 |
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