LM57TEPWRQ1

Mfr. #:: LM57TEPWRQ1
Description:: Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 150
Lifecycle:: New from this manufacturer.
Datasheet:: LM57TEPWRQ1 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: LM57TEPWRQ1 more Information LM57TEPWRQ1 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: LM57T, LM57, LM5

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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LM57TEPWRQ1 Description

***TEXAS: 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.

***AS INTRUMENTS: 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.

***ASI: 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
LM57TEPWRQ1 DISTI # V39:1801_07282551	Temp Sensor Analog Automotive 8-Pin TSSOP T/R	0
LM57TEPWRQ1 DISTI # LM57TEPWRQ1-ND	TEMP SWITCH AND ANALOG TEMP SENS RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.1532
LM57TEPWRQ1 DISTI # LM57TEPWRQ1	Temp Sensor Analog 8-Pin TSSOP T/R - Tape and Reel (Alt: LM57TEPWRQ1) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0
LM57TEPWQ1 DISTI # 595-LM57TEPWQ1	Board Mount Temperature Sensors Auto Res-Prog Temp Switch & Analog TS RoHS: Compliant	900	1:$2.7500 10:$2.2400 25:$1.7900 100:$1.4900 250:$1.3800 500:$1.3100 1000:$1.1600 2500:$1.1200 5000:$1.0800
LM57TEPWRQ1 DISTI # 595-LM57TEPWRQ1	Board Mount Temperature Sensors Auto Res-Prog Temp Switch & Analog TS RoHS: Compliant	0	1:$2.7500 10:$2.2400 25:$1.7900 100:$1.4900 250:$1.3800 500:$1.3100 1000:$1.1600 2000:$1.1200 4000:$1.0800

Related products

Image	Part #	Description
	Mfr.#: LM57TQPWRQ1 OMO.#: OMO-LM57TQPWRQ1	Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 125
	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.#: 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.#: LM57TQPWRQ1 OMO.#: OMO-LM57TQPWRQ1-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
	Mfr.#: LM57TSPWQ1 OMO.#: OMO-LM57TSPWQ1-TEXAS-INSTRUMENTS	IC PROG TEMP SWITCH SENSOR

Availability

Stock:: Available
On Order:: 4500
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Current price of LM57TEPWRQ1 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

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LM57TEPWRQ1

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes