Manufacturer Part Number
TPS3820-33DBVR
Manufacturer
Texas Instruments
Introduction
Power Management IC supervising a single voltage with reset functionality
Product Features and Performance
Reset/Power-On Reset
Monitors one voltage level
93V voltage threshold
Push-Pull, Totem Pole output
Active Low reset signal
15ms minimum reset time delay
Operates over -40°C to 85°C temperature range
Product Advantages
Precision voltage monitoring
Low power consumption
Compact SOT-23-5 package
Designed for automated Surface Mount Technology (SMT) assembly
Key Technical Parameters
Voltage - Threshold: 2.93V
Reset: Active Low
Reset Timeout: 15ms Minimum
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Quality and Safety Features
Robust construction for industrial temperature ranges
Reliable reset signal for proper system function
Compatibility
Compatible with various microcontrollers and digital systems requiring voltage supervision
Application Areas
Consumer Electronics
Automotive Systems
Data Communication Equipment
Industrial Controls
Product Lifecycle
Active status - Not nearing discontinuation
Upgrades or replacements may become available as technology advances
Several Key Reasons to Choose This Product
Robust power-on reset functionality ensuring reliable startup
High precision voltage monitoring for critical applications
Versatile use across a broad range of electronic equipment
Long-term availability and support from Texas Instruments
Suitable for tight space constraints due to small form factor