LM57FEPWQ1 Texas Instruments - Yeehing Electronics

Automotive Grade, ±0.7°C Temperature Sensor with Resistor-Programmable Temp Switch

Pricing (USD)

Quantity	Unit Price
1 — 99	2.211
100 — 249	1.826
250 — 999	1.312
1,000 +	0.79

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Board Mount Temperature Sensors
RoHS	Y
Output Type	Analog
Configuration	Local
Accuracy	+/- 2.3 C
Supply Voltage - Min	2.4 V
Supply Voltage - Max	5.5 V
Minimum Operating Temperature	- 50 C
Maximum Operating Temperature	+ 160 C
Shutdown	No Shutdown
Mounting Style	SMD/SMT
Package / Case	TSSOP-8
Product	Dual output temperature switch with analog temperature sensor output
Qualification	AEC-Q100
Packaging	Tube
Series	LM57-Q1
Brand	Texas Instruments
Moisture Sensitive	Yes
Operating Supply Current	24 uA
Product Type	Temperature Sensors
Factory Pack Quantity	150
Subcategory	Sensors
Unit Weight	0.002152 oz

For more information, please refer to datasheet

Documents

LM57FEPWQ1 Datasheet

More Information

The LM57-Q1 device is a precision, dual-output, temperature switch with analog temperature sensor output for wide temperature applications such as automotive grade. The trip temperature (TTRIP) is selected from 256 possible values in the range of –40°C to 160°C. The VTEMP is a class AB analog voltage output that is proportional to temperature with a programmable negative temperature coefficient (NTC). Two external 1% resistors set the TTRIP and VTEMP slope. The digital and analog outputs enable protection and monitoring of system thermal events.