Manufacturer Part Number
TMP390AQDRLRQ1
Manufacturer
Texas Instruments
Introduction
The TMP390 is a temperature sensor with programmable switching temperature and hysteresis. It is suitable for a wide range of applications that require accurate temperature monitoring and control.
Product Features and Performance
Wide operating temperature range: -40°C to 130°C
High accuracy: ±3°C
Low power consumption: 500nA supply current
Selectable trip point and hysteresis
Programmable switching temperature
Active low open-drain output
Available in small surface mount packages (SOT-563, SOT-666)
Product Advantages
Excellent temperature monitoring and control capabilities
Wide temperature range suitable for diverse applications
Low power consumption for energy-efficient designs
Flexible configuration options for customized performance
Compact surface mount package for space-constrained designs
Key Technical Parameters
Voltage supply: 1.62V to 5.5V
Operating temperature range: -40°C to 130°C
Accuracy: ±3°C
Supply current: 500nA
Output type: Active low open-drain
Programmable switching temperature and hysteresis
Quality and Safety Features
RoHS3 compliant
Automotive-grade AEC-Q100 qualified
Compatibility
Compatible with a wide range of electronic systems and applications
Application Areas
Automotive electronics
Industrial automation and control
Consumer electronics
Home appliances
Medical devices
Product Lifecycle
The TMP390 is an actively supported product by Texas Instruments.
Replacement or upgrade options may be available, depending on application requirements.
Several Key Reasons to Choose This Product
Exceptional temperature monitoring and control capabilities with high accuracy and wide temperature range.
Low power consumption for energy-efficient designs.
Flexible configuration options, including programmable switching temperature and hysteresis, to meet specific application needs.
Compact surface mount package for space-constrained designs.
Automotive-grade qualification and RoHS3 compliance for reliability and environmental friendliness.