LM57TPW
Texas Instruments · 8-TSSOP (PW)
LM57TPW is a Texas Instruments part in the Temperature switches category (8-TSSOP (PW)). ±0.7°C Temperature Sensor with Resistor-Programmable Temperature Switch
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Manufacturer-site status, not our inventory.
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- Brand
- Texas Instruments
- Manufacturer-site stock
- In stock
- Category
- Temperature switches
- Package
- 8-TSSOP (PW)
- MOQ
- 1
- Checked
- Last change on manufacturer site
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Buyer questions
Can ChipRadar source LM57TPW?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
How can I check LM57TPW before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for LM57TPW?
Manufacturer MOQ: 1 pc. Smaller sample quantities on request.
Same series · LM57
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Packing & moisture
- Standard pack quantity (SPQ): reference unavailable, packing: TUBE
- MSL: reference unavailable
Visual & marking
- Manufacturer marking: LM57T (inferred from the datasheet of the same series)
- Lead finish: reference unavailable
Package & dimensions
- Package: 8-TSSOP (PW), 8 pins
- Package drawing (manufacturer PDF) →
LM57 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (17)
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| Parameter | Value |
|---|---|
| Accuracy over temp range (max) | 1.5 °C |
| Features | Built-in hysteresis / Trip-Test Pin |
| Interface type | Analog output / Switch |
| Local sensor accuracy (max) | 0.7 |
| Number of comparator channels | 1 |
| Operating temperature range | −50 to 150 °C |
| Output type | Open drain / Push Pull |
| Package area | 6.25 / 19.2 mm² |
| Package size (L x W) | 2.5 x 2.5 / 3 x 6.4 mm |
| Package type | TSSOP / WSON |
| Pin count | 8 |
| Rating | Catalog |
| Sensor gain | -12.9 / -10.3 / -7.7 / -5.2 mV/°C |
| Setpoint type | Resistor Programmable |
| Setpoint value | -40 to 150 |
| Supply current (typ) | 24 µA |
| Supply current (max) | 28 µA |
About LM57TPW
LM57TPW is an orderable part number (P/N) from Texas Instruments, in the LM57 family. Package: 8-TSSOP (PW). Category: Temperature switches. Other P/N in the LM57 family: 11. Lifecycle status on the manufacturer site: Active. Released May 14, 2009.
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