Manufacturer Part Number
TPS3828-50DBVT
Manufacturer
Texas Instruments
Introduction
Power management supervisor IC with simple reset/power-on reset functionality
Product Features and Performance
Voltage monitoring for single supply
Open drain or open collector output
Low reset threshold at 4.55V
Minimal reset timeout of 120ms
Operational across a wide temperature range from -40°C to 85°C
Product Advantages
High precision in voltage monitoring
Robust reset function
Compact SOT-23-5 packaging suitable for space-constrained applications
Designed for automated surface mount processes
Key Technical Parameters
Number of Voltages Monitored: 1
Voltage - Threshold: 4.55V
Output Type: Open Drain or Open Collector
Active Low Reset
Reset Timeout: 120ms Minimum
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Ensures reliable operation of microprocessors and digital systems by monitoring power supply
Compatibility
Compatible with various microcontroller units and digital systems requiring voltage supervision
Application Areas
Consumer electronics
Computing devices
Embedded systems
Industrial equipment
Product Lifecycle
Status: Last Time Buy
Indicates nearing end of life with limited future availability
Reasons to Choose This Product
High-accuracy voltage threshold for system stability
Extended operating temperature suitable for industrial applications
Fast reset signal time to quickly return devices to operational state
Texas Instruments' reputation for reliable and industry-standard components
Ease of integration with existing standard surface mount technology systems
