Sensors, Transducers

TMP302DDRLT

Obsolete

Texas Instruments

TEMPERATURE SENSOR DIGITAL 6-PIN SOT-563 T/R

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Sensors, Transducers

TMP302DDRLT

Obsolete

Texas Instruments

TEMPERATURE SENSOR DIGITAL 6-PIN SOT-563 T/R

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TMP302DDRLT

Accuracy	2 °C
Current - Output (Max) [Max]	10 mA
Current - Supply	8 µA
Features	Selectable Trip Point
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output	Active Low
Output Function	/OverTemp
Output Type	Open Drain
Package / Case	SOT-666, SOT-563
Selectable Hysteresis	True
Supplier Device Package	SOT-5X3
Switching Temperature	120 °C, 125 °C, 115 °C, 110 °C
Trip Temperature Threshold	Hot
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.4 V

TMP302-Q1 Series

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

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Current - Supply	Output Type	Output	Accuracy	Mounting Type	Package / Case	Current - Output (Max) [Max]	Output Function	Voltage - Supply [Min]	Voltage - Supply [Max]	Features	Switching Temperature	Trip Temperature Threshold	Qualification	Grade
Texas Instruments TMP302ADRLR	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	55 °C 60 °C 65 °C 122 °F	Hot
Texas Instruments TMP302DQDRLRQ1	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	110 °C 115 °C 120 °C 125 °C	Hot	AEC-Q100	Automotive
Texas Instruments TMP302DDRLT	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	110 °C 115 °C 120 °C 125 °C	Hot
Texas Instruments TMP302CDRLR	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	90 °C 95 °C 100 °C 221 °F	Hot
Texas Instruments TMP302CQDRLRQ1	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	90 °C 95 °C 100 °C 221 °F	Hot	AEC-Q100	Automotive
Texas Instruments TMP302AQDRLRQ1	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	55 °C 60 °C 65 °C 122 °F	Hot	AEC-Q100	Automotive
Texas Instruments TMP302ADRLT	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	55 °C 60 °C 65 °C 122 °F	Hot
Texas Instruments TMP302DDRLR	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	110 °C 115 °C 120 °C 125 °C	Hot
Texas Instruments TMP302BDRLR	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	0.2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	70 °C 75 °C 85 °C 176 °F	Hot
Texas Instruments TMP302BDRLT	125 °C	-40 °C	SOT-5X3	8 µA	Open Drain	Active Low	2 °C	Surface Mount	SOT-563 SOT-666	10 mA	/OverTemp	1.4 V	3.6 V	Selectable Trip Point	70 °C 75 °C 85 °C 176 °F	Hot

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.30
		10	$ 0.97
		25	$ 0.78
		100	$ 0.71
	Digi-Reel®	1	$ 1.30
		10	$ 0.97
		25	$ 0.78
		100	$ 0.71
	Tape & Reel (TR)	250	$ 0.65
		500	$ 0.60
LCSC	Piece	1	$ 1.66
		250	$ 0.64
		500	$ 0.62
		1000	$ 0.61

Description

General part information

TMP302-Q1 Series

The TMP302-Q1 family of devices is a temperature switch in a micropackage (SOT563). The TMP302-Q1 family of devices offers low power (15 µA maximum) and ease-of-use through pin-selectable trip points and hysteresis.

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

The TMP302-Q1 family of devices is available in several different versions with trip points from 50ºC to 125ºC in increments of 5ºC (see theDevice Comparison Table).

Documents

Technical documentation and resources

No documents available