Manufacturer Part Number
TPS3820-33QPDBVRQ1
Manufacturer
Texas Instruments
Introduction
The TPS3820-33QPDBVRQ1 is a power management supervisor designed for monitoring voltage in automotive applications.
Product Features and Performance
Monitors a single voltage
Voltage threshold set at 2.93V
Outputs in Push-Pull, Totem Pole configuration
Active Low reset signal
Minimum reset timeout of 15ms
Operating temperature range from -40°C to 125°C
Product Advantages
Ensures reliable voltage monitoring in harsh automotive environments
Compact SOT-23-5 packaging suitable for space-constrained applications
AEC-Q100 qualification highlights robustness for automotive standards
Key Technical Parameters
Voltage Threshold: 2.93V
Reset Timeout: 15ms minimum
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Quality and Safety Features
AEC-Q100 qualified for high reliability in automotive applications
Compatibility
Compatible with various automotive systems requiring voltage monitoring
Application Areas
Automotive systems
Embedded systems requiring reliable voltage monitoring
Product Lifecycle
Currently active and in production
Not nearing discontinuation, with availability of replacements and upgrades through Texas Instruments
Several Key Reasons to Choose This Product
Reliable performance under extreme temperatures ranging from -40°C to 125°C
Robust design with AEC-Q100 qualification, ensuring suitability for automotive applications
Compact and efficient packaging in SOT-23-5 format suitable for small-scale and high-density mounting
TPS3823-25DBVTexas Instruments
TPS3820-50DBV