LM57TSPWRQ1

Mfr. #:: LM57TSPWRQ1
Description:: Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 160
Lifecycle:: New from this manufacturer.
Datasheet:: LM57TSPWRQ1 Datasheet
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More Information:: LM57TSPWRQ1 more Information LM57TSPWRQ1 Product Details

Product Attribute
Attribute Value

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

Tags: LM57TS, LM57T, LM57, LM5

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LM57TSPWRQ1 Description

***as Instruments: Automotive Grade, ±0.7°C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 160

***ical: Temp Sensor Analog Automotive 8-Pin TSSOP T/R

***i-Key: THERMOSTAT PROG ACT HI/LO 8TSSOP

***ark: Auto Res-Prog Temp Switch & Analog TS

***AS INSTR: 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.

***TEXAS: Built-in thermal hysteresis (THYST) prevents the digital outputs from oscillating. The TOVER and TOVER digital outputs will assert when the die temperature exceeds TTRIP and will de-assert when the temperature falls below a temperature equal to TTRIP minus THYST.

***ASIN: TOVER is active-high with a push-pull structure. TOVER is active-low with an open-drain structure. Tying TOVER to TRIP-TEST will latch the output after it trips. The output can be cleared by forcing TRIP-TEST low. Driving the TRIP-TEST high will assert the digital outputs. A processor can check the state of TOVER or TOVER, confirming they changed to an active state. This allows for in situ verification that the comparator and output circuitry are functional after system assembly. When TRIP-TEST is high, the trip-level reference voltage appears at the VTEMP pin. The system could then use this voltage to calculate the threshold of the LM57-Q1.

Market price

Part #	Description	Stock	Price
LM57TSPWRQ1 DISTI # 32401577	Temp Sensor Analog Automotive 8-Pin TSSOP T/R	10000	4000:$16.9222 2000:$17.9176
LM57TSPWRQ1 DISTI # LM57TSPWRQ1-ND	TEMP SWITCH AND ANALOG TEMP SENS RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$16.2047
LM57TSPWRQ1 DISTI # V39:1801_07282557	Temp Sensor Analog Automotive 8-Pin TSSOP T/R	0
LM57TSPWRQ1 DISTI # LM57TSPWRQ1	Temp Sensor Analog 8-Pin TSSOP T/R - Tape and Reel (Alt: LM57TSPWRQ1) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0
LM57TSPWQ1 DISTI # 595-LM57TSPWQ1	Board Mount Temperature Sensors Auto Res-Prog Temp Switch & Analog TS RoHS: Compliant	4	1:$26.8100 5:$24.3700 10:$23.1600 25:$21.3300 50:$20.1100 100:$18.2800 250:$17.6700
LM57TSPWRQ1 DISTI # 595-LM57TSPWRQ1	Board Mount Temperature Sensors Auto Res-Prog Temp Switch & Analog TS RoHS: Compliant	0	2000:$16.4500

Related products

Image	Part #	Description
	Mfr.#: LM57TSPWRQ1 OMO.#: OMO-LM57TSPWRQ1	Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 160
	Mfr.#: LM57TPW OMO.#: OMO-LM57TPW	Board Mount Temperature Sensors -0.7-C Temperature Sensor with Resistor-Programmable Temperature Switch 8-TSSOP -50 to 150
	Mfr.#: LM57TEPWRQ1 OMO.#: OMO-LM57TEPWRQ1	Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 150
	Mfr.#: LM57TEPWQ1 OMO.#: OMO-LM57TEPWQ1	Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 150
	Mfr.#: LM57TEPWRQ1 OMO.#: OMO-LM57TEPWRQ1-TEXAS-INSTRUMENTS	TEMP SWITCH AND ANALOG TEMP SENS
	Mfr.#: LM57TSPWRQ1 OMO.#: OMO-LM57TSPWRQ1-TEXAS-INSTRUMENTS	TEMP SWITCH AND ANALOG TEMP SENS
	Mfr.#: LM57TEPWQ1 OMO.#: OMO-LM57TEPWQ1-TEXAS-INSTRUMENTS	IC PROG TEMP SWITCH SENSOR
	Mfr.#: LM57TPW OMO.#: OMO-LM57TPW-TEXAS-INSTRUMENTS	IC PROG TEMP SWITCH SENSOR
	Mfr.#: LM57TPWR OMO.#: OMO-LM57TPWR-TEXAS-INSTRUMENTS	TEMP SWITCH AND ANALOG TEMP SENS
	Mfr.#: LM57TS OMO.#: OMO-LM57TS-1190	New and Original

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Stock:: Available
On Order:: 4500
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LM57TSPWRQ1

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes