Manufacturer Part Number
LM57TQPWRQ1
Manufacturer
Texas Instruments
Introduction
The LM57TQPWRQ1 is a precision solid-state temperature sensor with programmable trip point and hysteresis from Texas Instruments.
Product Features and Performance
Selectable trip point and trip test feature
Operates from 2.5V to 5.5V supply
Wide operating temperature range of -50°C to 125°C
High accuracy of ±2.3°C
Low supply current of 24uA
Open-drain or push-pull output
Active high or active low output polarity
Programmable switching temperature
Product Advantages
Precise temperature monitoring and control
Wide temperature range for diverse applications
Low power consumption for energy-efficient designs
Flexible output configuration options
Robust and reliable solid-state design
Key Technical Parameters
Voltage Supply: 2.5V to 5.5V
Operating Temperature: -50°C to 125°C
Output Type: Open-drain or push-pull
Output Polarity: Active high or active low
Accuracy: ±2.3°C
Output Current: Up to 5mA
Supply Current: 24uA
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified for automotive applications
Compatibility
Surface mount 8-TSSOP package
Tape and reel packaging
Application Areas
Industrial equipment
Consumer electronics
Automotive systems
HVAC
Power supplies
Product Lifecycle
The LM57TQPWRQ1 is an active and widely available product from Texas Instruments. There are no plans for discontinuation, and upgrades or replacements may become available in the future as technology evolves.
Key Reasons to Choose This Product
Precise temperature monitoring and control
Wide operating temperature range for diverse applications
Low power consumption for energy-efficient designs
Flexible output configuration options
Robust and reliable solid-state design
AEC-Q100 qualified for automotive applications
Readily available and actively supported by Texas Instruments
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