| PartNumber | LM57TPW | LM57TEPWRQ1 | LM57TEPWQ1 |
| Description | Board Mount Temperature Sensors -0.7-C Temperature Sensor with Resistor-Programmable Temperature Switch 8-TSSOP -50 to 150 | Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 150 | Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 150 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Board Mount Temperature Sensors | Board Mount Temperature Sensors | Board Mount Temperature Sensors |
| RoHS | Y | Y | Y |
| Output Type | Analog | - | Analog |
| Configuration | Local | - | Local |
| Accuracy | +/- 2.3 C | - | +/- 2.3 C |
| Supply Voltage Min | 2.4 V | - | 2.4 V |
| Supply Voltage Max | 5.5 V | - | 5.5 V |
| Minimum Operating Temperature | - 50 C | - 50 C | - 50 C |
| Maximum Operating Temperature | + 150 C | + 160 C | + 160 C |
| Shutdown | No Shutdown | - | No Shutdown |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-8 | TSSOP-8 | TSSOP-8 |
| Product | Dual output temperature switch with analog temperature sensor output | - | Dual output temperature switch with analog temperature sensor output |
| Packaging | Tube | Reel | Tube |
| Series | LM57 | LM57-Q1 | LM57-Q1 |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 24 uA | - | 24 uA |
| Product Type | Temperature Sensors | Temperature Sensors | Temperature Sensors |
| Factory Pack Quantity | 150 | 2000 | 150 |
| Subcategory | Sensors | Sensors | Sensors |
| Unit Weight | 0.002152 oz | - | 0.002152 oz |
| Qualification | - | AEC-Q100 | AEC-Q100 |