| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM57TPW | Texas Instruments | $0.9349 | Single Trip Point Switch/Digital Sensor | LM57TPWR vs LM57TPW |
Part Details for LM57TPWR by Texas Instruments
Results Overview of LM57TPWR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Renewable Energy
Robotics and Drones
LM57TPWR Information
LM57TPWR by Texas Instruments is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
Price & Stock for LM57TPWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-LM57TPWRCT-ND
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DigiKey | THERMOSTAT PROG ACT HI/LO 8TSSOP Min Qty: 1 Container: Cut Tape |
2000 Cut Tape |
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$1.3101 / $2.0300 | Buy Now |
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DISTI #
296-LM57TPWRTR-ND
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DigiKey | THERMOSTAT PROG ACT HI/LO 8TSSOP Min Qty: 2000 Container: Tape & Reel |
2000 Tape & Reel |
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$1.2053 / $1.2668 | Buy Now |
|
DISTI #
296-LM57TPWRDKR-ND
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DigiKey | THERMOSTAT PROG ACT HI/LO 8TSSOP Min Qty: 1 Container: Digi-Reel |
2000 Digi-Reel® |
|
$1.3101 / $2.0300 | Buy Now |
|
DISTI #
595-LM57TPWR
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Mouser Electronics | Board Mount Temperature Sensors +/-0.7C Temperature Sensor with Resistor A 595-LM57TPW RoHS: Compliant | 930 |
|
$1.1500 / $2.4400 | Buy Now |
US Tariff Estimator: LM57TPWR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LM57TPWR CAD Models
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LM57TPWR Part Data Attributes
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LM57TPWR
Texas Instruments
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Datasheet
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LM57TPWR
Texas Instruments
Single Trip Point Switch/Digital Sensor, 1.3Cel, Rectangular, 8 Pin, Surface Mount
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Accuracy-Max (Cel) | 1.5 Cel | |
| Body Breadth | 3 Mm | |
| Body Height | 1.2 Mm | |
| Body Length or Diameter | 4.4 Mm | |
| Housing | Plastic | |
| JESD-609 Code | e4 | |
| Mounting Feature | Surface Mount | |
| Number of Terminals | 8 | |
| Operating Current-Max | 0.028 Ma | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -50 °C | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape/Style | Rectangular | |
| Sensors/Transducers Type | Temperature Sensor,Switch/Digital Output,Single Trip Point | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2.4 V | |
| Surface Mount | Yes | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Termination Type | Solder |
Alternate Parts for LM57TPWR
This table gives cross-reference parts and alternative options found for LM57TPWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM57TPWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
LM57TPWR Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LM57TPWR is 1.4W, but it can be limited by the thermal resistance of the package and the ambient temperature. It's recommended to calculate the power dissipation based on the specific application and ensure it's within the safe operating area.
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The LM57TPWR has an accuracy of ±2°C over the temperature range of -20°C to 100°C, and ±3°C over the extended range of -40°C to 150°C. However, this accuracy can be affected by factors such as self-heating, thermal gradients, and calibration errors.
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Yes, the LM57TPWR is designed to withstand high-vibration and high-shock environments. It's built with a rugged package and has a high-reliability design, making it suitable for use in industrial, automotive, and aerospace applications.
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The LM57TPWR has built-in EMI filtering and is designed to meet the requirements of various EMI standards, including CISPR 25 and IEC 61000-4-2. However, it's still recommended to follow proper PCB design and layout practices to minimize EMI effects.
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Yes, the LM57TPWR is rated for operation up to 150°C, making it suitable for use in high-temperature applications such as automotive, industrial, and aerospace. However, it's essential to ensure that the device is properly heat-sinked and that the power dissipation is within the safe operating area.