TMP302 Pin-Selectable Temperature Switches

Texas Instruments TMP302 temperature switches in a SOT563 micro package offer low power consumption (15µA maximum) and ease of use through pin-selectable trip points and hysteresis. The TMP302A, TMP302B, TMP302C, and TMP302D require no additional components for operation and can function independently of microprocessors or MCUs. The TI TMP302 temperature switch is ideal for cell phone handsets, portable media players, consumer electronics, and more.

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Qty. RoHS ECAD Model Accuracy
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Texas Instruments Board Mount Temperature Sensors Automotive GradeTemp Switch
Datasheet
8,109In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

+/- 0.2 C - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Low Power 1.4V Tempe rature Switch A 595 A 595-TMP302BDRLT
Datasheet
11,157In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

+/- 0.2 C - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Automotive GradeTemp Switch
Datasheet
3,101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

+/- 0.2 C - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Low Power 1.4V Tempe rature Switch A 595 A 595-TMP302ADRLT
Datasheet
4,580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

+/- 0.2 C - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Low Power 1.4V Tempe rature Switch A 595 A 595-TMP302CDRLT
Datasheet
3,218In Stock
4,000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

+/- 0.2 C - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Automotive GradeTemp Switch
Datasheet
656In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

+/- 0.2 C - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Low Power 1.4V Tempe rature Switch A 595 A 595-TMP302DDRLT
Datasheet
3,743In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

+/- 0.2 C - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Auto Grade Low-Power Micro SOT-563
Datasheet
2,633In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

+/- 0.2 C - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel