Name: TMP709AQDBVTQ1
Brand: Texas Instruments
SKU: TMP709AQDBVTQ1

The TMP709-Q1 is a fully-integrated, resistor- programmable temperature switch with a temperature threshold that is set by just one external resistor within the entire operating range. The TMP709-Q1 provides an open-drain, active-low output and has a 2.7-V to 5.5-V supply-voltage range.

The temperature threshold accuracy is typically ±0.5°C, with a maximum of ±3.5°C (60°C to 100°C). The quiescent current consumption is typically 40 µA. Hysteresis is pin-selectable to 2°C or 10°C.

The TMP709-Q1 is available in a 5-pin, SOT-23 package.

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 3A
- Device CDM ESD Classification Level C6
Threshold Accuracy:
- ±0.5°C Typical
- ±3.5°C Maximum (60°C to 100°C)
Temperature Threshold Set By 1% External Resistor
Low Quiescent Current: 40 µA Typical
Open-Drain, Active-Low Output Stage
Pin-Selectable 2°C or 10°C Hysteresis
Reset Operation Specified at V_CC = 0.8 V
Supply Range: 2.7 V to 5.5 V
Package: 5-Pin SOT-23