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LM57FPWR

LM57FPWR
Mfr. #:
LM57FPWR
Description:
Board Mount Temperature Sensors -0.7-C Temperature Sensor with Resistor-Programmable Temperature Switch 8-TSSOP -50 to 150
Lifecycle:
New from this manufacturer.
Datasheet:
LM57FPWR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LM57FPWR more Information LM57FPWR 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:
+ 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
Tags
LM57F, LM57, LM5
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Quality Guarantees

We provide 90-360 days warranty.

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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 Instruments
±0.7°C Temperature Sensor with Resistor-Programmable Temperature Switch 8-TSSOP -50 to 150
***et
Thermostat ±2.3°C Open Drain/Push Pull SMD 8-Pin TSSOP T/R
***ical
Temp Sensor Analog 8-Pin TSSOP T/R
***i-Key
THERMOSTAT PROG ACT HI/LO 8TSSOP
*** Stop Electro
Analog Circuit, 1 Func, 1 Channel, PDSO8
***ark
AUTO RES-PROG TEMP SWITCH & ANALOG TS
***estock Electronics HK limited
TEMP SWITCH AND ANALOG TEMP SENS
***INS
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.
***AS INSTRUMENTS INCORPORATED
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.
Part # Description Stock Price
LM57FPWR
DISTI # V39:1801_07282545		Temp Sensor Analog(Voltage) 8-Pin TSSOP T/R0
    LM57FPWR
    DISTI # LM57FPWR-ND    		TEMP SWITCH AND ANALOG TEMP SENS
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 2000:$0.8866
    LM57FPWR
    DISTI # LM57FPWR    		Thermostat ±2.3°C Open Drain/Push Pull SMD 8-Pin TSSOP T/R - Tape and Reel (Alt: LM57FPWR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 0
      LM57FPWR±0.7°C Temperature Sensor with Resistor-Programmable Temperature Switch2000
      • 1000:$0.6500
      • 750:$0.7100
      • 500:$0.8600
      • 250:$1.0300
      • 100:$1.1200
      • 25:$1.2800
      • 10:$1.3800
      • 1:$1.5400
      LM57FPW
      DISTI # 595-LM57FPW      		Board Mount Temperature Sensors AUTO RES-PROG TEMP SWITCH & ANALOG TS
      RoHS: Compliant      		418
      • 1:$2.1100
      • 10:$1.7200
      • 25:$1.3800
      • 100:$1.1500
      • 250:$1.0600
      • 500:$1.0100
      • 1000:$0.8870
      • 2500:$0.8580
      • 5000:$0.8300
      LM57FPWR
      DISTI # 595-LM57FPWR      		Board Mount Temperature Sensors AUTO RES-PROG TEMP SWITCH & ANALOG TS
      RoHS: Compliant      		0
      • 2000:$0.8580
      • 4000:$0.8300
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      Availability
      Stock:
      Available
      On Order:
      3000
      Enter Quantity:
      Current price of LM57FPWR 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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