Manufacturer Part Number
TLV803ZDBZT
Manufacturer
Texas Instruments
Introduction
The TLV803ZDBZT is a voltage supervisor designed for system power-on reset monitoring.
Product Features and Performance
Monitors single supply voltage
25V fixed threshold voltage
Active low reset signal
120ms minimum reset timeout period
Wide operating temperature range from -40°C to 125°C
Supports open drain or open collector output configurations
Available in small SOT-23-3 package
Product Advantages
High accuracy voltage threshold
Low quiescent current for power-sensitive applications
Robust temperature performance for extreme environments
Compact footprint for space-constrained designs
Key Technical Parameters
Number of Voltages Monitored: 1
Voltage - Threshold: 2.25V
Output Type: Open Drain or Open Collector
Reset Type: Active Low
Reset Timeout: 120ms Minimum
Operating Temperature Range: -40°C to +125°C
Quality and Safety Features
Built with Texas Instruments' standard for quality and reliability
Designed for automotive and industrial safety-critical systems
Compatibility
Compatible with a variety of microcontrollers and digital systems requiring voltage monitoring
Usable for 2.5V digital systems
Application Areas
Power-on reset for microcontrollers
Voltage monitoring for embedded systems
Battery-powered devices
Automotive electronics
Industrial control systems
Product Lifecycle
Active status, currently in production
Not reported as nearing discontinuation
Check with manufacturer for the most up-to-date lifecycle information
Several Key Reasons to Choose This Product
Reliable and accurate reset threshold voltage to ensure correct system operation
Low power consumption, ideal for portable and battery-operated devices
High operating temperature capability suitable for harsh environments
Compact SOT-23-3 package saves space on PCBs
Trusted by industry experts, with Texas Instruments' reputation for quality and performance
Broad application suitability, enabling versatility in design
Available in Tape & Reel packaging for efficient assembly processes
TLV809I50DBVRTexas InstrumentsIC SUPERVISOR 1 CHANNEL SOT23-3