Manufacturer Part Number
TPS3839G25DBZR
Manufacturer
Texas Instruments
Introduction
The TPS3839G25DBZR is a low-power, high-accuracy supervisor designed for monitoring a single system voltage, ensuring proper operation during power-up, power-down, and under-voltage conditions.
Product Features and Performance
Monitors 1 voltage level
Voltage threshold set at 2.325V
Active Low reset signal
Reset Timeout of 120ms minimum
Operating temperature range from -40°C to 85°C
Surface Mount device
Encased in a small SOT-23-3 package for efficient PCB space usage
Product Advantages
High accuracy voltage monitoring ensures system reliability
Low power consumption ideal for power-sensitive applications
Active Low reset improves system safety
Wide operating temperature range suitable for various environments
Compact packaging allows for use in space-constrained applications
Key Technical Parameters
Voltage Threshold: 2.325V
Reset: Active Low
Reset Timeout: 120ms Minimum
Operating Temperature: -40°C ~ 85°C
Package: SOT-23-3
Quality and Safety Features
Precise voltage threshold guarantees stable system performance
Built to meet high Texas Instruments standards for reliability and safety
Compatibility
Designed for generic use in systems requiring voltage level monitoring, compatible with a wide range of microcontrollers and processors
Application Areas
Power management applications
Microcontroller and processor-based systems
Consumer electronics
Industrial equipment
Automotive systems
Product Lifecycle
Status: Active, indicating ongoing production and availability
Not nearing discontinuation, with Texas Instruments typically providing ample notice for product end-of-life
Several Key Reasons to Choose This Product
High accuracy and reliability ensure system protection against under-voltage conditions
Low power consumption enhances overall system efficiency
Wide operating temperature range makes it suitable for a variety of applications
Compact size facilitates integration into space-constrained designs
Backed by Texas Instruments’ reputation for quality and support
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