Description
TMP390A2DRLT Texas Instruments - Yeehing Electronics
Ultra-small, dual-channel (hot & cold trip), 0.5-µA, resistor-programmable temperature switch
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.921 |
| 100 — 249 | 0.709 |
| 250 — 999 | 0.522 |
| 1,000 + | 0.26 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| TMP390A2DRLT Datasheet |
More Information
The TMP390 device is part of a family of ultra-low power, dual channel, resistor programmable temperature switches that enable protection and detection of system thermal events from –50°C to 130°C. The TMP390 offers independent overtemperature (hot) and undertemperature (cold) detection . The trip temperatures (TTRIP) and thermal hysteresis (THYST) options are programmed by two E96-series resistors (1% tolerance) on the SETA and SETB pins. Channel A resistors can range from 1.05 KΩ to 909 KΩ, representing one of 48 unique values. Channel B resistors can range from 10.5 KΩ to 909 KΩ
