| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 5 Pin |
| Supply Voltage (DC) | 2.70V (min) |
| Case/Package | SOT-23-5 |
| Supply Current | 40 µA |
| Number of Positions | 5 Position |
| Quiescent Current | 25.0 µA |
| Output Current (Max) | 20 mA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | ±3 ℃ |
| Supply Voltage | 2.7V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 3.05 mm |
| Size-Width | 1.75 mm |
| Size-Height | 1.45 mm |
| Operating Temperature | -40℃ ~ 125℃ |
The TMP709AIDBVT is a fully-integrated Resistor-programmable Temperature Switch with a temperature threshold that is set by just one external resistor within its entire operating range. The TMP709 provides an open-drain, active-low output. The device incorporates two temperature-dependent voltage references and one comparator. One voltage reference exhibits a positive temperature coefficient (tempco) and the other voltage reference exhibits a negative tempco. The temperature at which both voltage references are equal determines the temperature trip point.
● ±0.5°C (typical) Threshold accuracy
● Pin-selectable 2°C or 10°C hysteresis
● Temperature threshold set by 1% external resistor
● 40µA (typical) Low quiescent current
● Open-drain, active-low output stage
● Reset operation specified at VCC = 0.8V
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