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Pin-Selectable Trip Point 1.4V-Capable Family of Temperature Switches

custom-reels CUSTOM Custom reel may be available


Qty Price (USD)
1-99 0.299
100-249 0.23
250-999 0.169
1,000+ 0.121

Quality information

RoHS Yes
Lead finish / Ball material NIPDAUAG, NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins SOT-5X3 (DRL) | 6
Package qty | Carrier: 4,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TMP302

  • Low Power: 15 µA (Maximum)
  • SOT563 Package: 1.6-mm × 1.6-mm × 0.6 mm
  • Trip-Point Accuracy: ±0.2°C (Typical) From +40°C to +125°C
  • Pin-Selectable Trip Points
  • Open-Drain Output
  • Pin-Selectable Hysteresis: 5°C and 10°C
  • Low Supply Voltage Range: 1.4 V to 3.6 V

Description for the TMP302

The TMP302 device is a temperature switch in a micropackage (SOT563). The TMP302 offerslow power (15-µA maximum) and ease-of-use through pin-selectable trip points andhysteresis.

These devices require no additional components for operation; they can functionindependent of microprocessors or microcontrollers.

The TMP302 is available in several different versions. For additional trip points,contact a TI representative.





Qty Price (USD)
1-99 0.299
100-249 0.23
250-999 0.169
1,000+ 0.121

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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