Manufacturer Part Number
TLV803MDBZT
Manufacturer
Texas Instruments
Introduction
The TLV803MDBZT is a voltage supervisor designed to monitor power supply functionality and provide a reset signal to microprocessors.
Product Features and Performance
Monitors single voltage rail
38V threshold voltage for precise monitoring
Open Drain or Open Collector output for flexibility in reset signal generation
Active Low reset signal ensures a clear system reset
Quick reset timeout of 120ms for prompt system recovery
Operating temperature range from -40°C to +125°C for high-temperature environments
SOT-23-3 package for space-saving on PCBs
Product Advantages
High accuracy threshold voltage for reliable monitoring
Low power consumption for energy-efficient designs
Wide operating temperature range suitable for harsh conditions
Key Technical Parameters
Number of Voltages Monitored: 1
Voltage Threshold: 4.38V
Output Type: Open Drain or Open Collector
Reset Polarity: Active Low
Reset Timeout: 120ms Minimum
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Built-in hysteresis to prevent false triggers
Over-temperature and over-current protection
Compatibility
Compatible with a wide range of microprocessor systems
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, similar to SOT-23-3
Application Areas
Computing systems, servers
Portable electronics
Industrial control systems
Automotive electronics
Product Lifecycle
Product status is Active
Not close to discontinuation, ensuring long-term availability
Support for future replacements or upgrades
Several Key Reasons to Choose This Product
Reliable voltage monitoring for system stability
Robust construction by Texas Instruments ensures longevity
Quick reset feature enhances system uptime
Flexible output type caters to different system designs
Wide operating temperature range for versatile use in different environments
TLV803ZDBZTexas Instruments