LM57TQPWRQ1 Texas Instruments - Yeehing Electronics

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

Pricing (USD)

Quantity	Unit Price
1 — 99	1.738
100 — 249	1.436
250 — 999	1.031
1,000 +	0.54

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Board Mount Temperature Sensors
RoHS	Y
Minimum Operating Temperature	- 50 C
Maximum Operating Temperature	+ 160 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-8
Qualification	AEC-Q100
Packaging	Reel
Series	LM57-Q1
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	Temperature Sensors
Factory Pack Quantity	2000
Subcategory	Sensors

For more information, please refer to datasheet

Documents

LM57TQPWRQ1 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.