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LM57FEPWQ1

LM57FEPWQ1
Mfr. #:
LM57FEPWQ1
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:
LM57FEPWQ1 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LM57FEPWQ1 more Information LM57FEPWQ1 Product Details
Product Attribute
Attribute Value
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
Tags
LM57F, LM57, LM5
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***AS
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
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.
***AS INSRUMENTS
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.
Part # Description Stock Price
LM57FEPWQ1
DISTI # 26938801		Temp Sensor Analog Automotive 8-Pin TSSOP Tube9000
  • 1500:$1.1417
LM57FEPWQ1
DISTI # 296-42416-5-ND		IC PROG TEMP SWITCH SENSOR
RoHS: Compliant
Min Qty: 1
Container: Tube		278In Stock
  • 5100:$1.0788
  • 2550:$1.1160
  • 1050:$1.1532
  • 600:$1.3020
  • 150:$1.4880
  • 25:$1.7856
  • 10:$2.2320
  • 1:$2.7500
LM57FEPWQ1
DISTI # V39:1801_07282542		Temp Sensor Analog Automotive 8-Pin TSSOP Tube0
    LM57FEPWQ1
    DISTI # LM57FEPWQ1    		Temp Sensor Analog 8-Pin TSSOP Tube - Rail/Tube (Alt: LM57FEPWQ1)
    RoHS: Compliant
    Min Qty: 450
    Container: Tube    		Americas - 0
    • 4500:$0.9329
    • 2250:$0.9599
    • 1350:$0.9929
    • 900:$1.0269
    • 450:$1.0789
    LM57FEPWQ1Automotive Grade, ±0.7°C Temperature Sensor with Resistor-Programmable Temp Switch3145
    • 1000:$0.8500
    • 750:$0.9200
    • 500:$1.1200
    • 250:$1.3400
    • 100:$1.4500
    • 25:$1.6700
    • 10:$1.7900
    • 1:$2.0000
    LM57FEPWRQ1
    DISTI # 595-LM57FEPWRQ1    		Board Mount Temperature Sensors AUTO RES-PROG TEMP SWITCH & ANALOG TS
    RoHS: Compliant    		0
    • 1:$2.7500
    • 10:$2.2300
    • 25:$1.7900
    • 100:$1.4900
    • 250:$1.3800
    • 500:$1.3100
    • 1000:$1.1600
    • 2000:$1.1200
    • 4000:$1.0800
    LM57FEPWQ1
    DISTI # 595-LM57FEPWQ1    		Board Mount Temperature Sensors AUTO RES-PROG TEMP SWITCH & ANALOG TS
    RoHS: Compliant    		0
    • 450:$1.3800
    • 600:$1.3100
    • 1050:$1.1600
    • 2550:$1.1200
    • 5100:$1.0800
    LM57FEPWQ1LED Driver
    RoHS: Compliant    		450
    • 1000:$0.9700
    • 500:$1.0300
    • 100:$1.0700
    • 25:$1.1100
    • 1:$1.2000
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    Availability
    Stock:
    Available
    On Order:
    2000
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