LM57FPWR Texas Instruments - Yeehing Electronics

±0.7°C Temperature Sensor with Resistor-Programmable Temperature Switch

Pricing (USD)

Quantity	Unit Price
1 — 99	1.474
100 — 249	1.217
250 — 999	0.874
1,000 +	0.46

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	+ 150 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-8
Packaging	Reel
Series	LM57
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	Temperature Sensors
Factory Pack Quantity	2000
Subcategory	Sensors
Unit Weight	0.002152 oz

For more information, please refer to datasheet

Documents

LM57FPWR Datasheet

More Information

The LM57 device is a precision, dual-output, temperature switch with analog temperature sensor output for wide temperature industrial applications. The trip temperature (TTRIP) is selected from 256 possible values in the range of –40°C to +150°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.