Manufacturer Part Number
TPS389030QDSERQ1
Manufacturer
Texas Instruments
Introduction
High-accuracy voltage supervisor designed for system overvoltage and undervoltage monitoring
Product Features and Performance
Single voltage threshold monitoring
Precision threshold accuracy for reliable operation
Low current consumption for power-sensitive applications
Open drain or collector output for flexible system integration
Wide operating temperature range suitable for harsh environments
Automotive grade qualification meeting stringent quality standards
Stable operation across the full temperature range
Product Advantages
High threshold accuracy ensures precise monitoring
Minimal component count for voltage supervision
Low power operation conserves system energy
Robust performance in automotive applications
Key Technical Parameters
Voltage Threshold: 3V
Output: Open Drain or Open Collector
Active Low Reset signal
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
AEC-Q100 qualified for automotive reliability
Rigorous testing ensuring high-performance standards
Overtemperature and overvoltage protection built-in
Compatibility
Compatible with a wide range of microcontrollers and digital systems
Surface Mount package for easy integration into existing designs
Application Areas
Automotive systems
Industrial controls
Power management applications
Electronic modules requiring voltage supervision
Product Lifecycle
Active product status, not nearing discontinuation
Replacements and upgrades available for future-proofing designs
Several Key Reasons to Choose This Product
High manufacturing standards from Texas Instruments
Exact voltage threshold monitoring for critical applications
Supports high-temperature operations in automotive environments
Low power consumption for energy-sensitive systems
Reliable operation with automotive-grade quality
Available in convenient Tape & Reel packaging for mass production
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