Manufacturer Part Number
TPS3850G09QDRCRQ1
Manufacturer
Texas Instruments
Introduction
The TPS3850G09QDRCRQ1 is a highly precise voltage monitor with window-watchdog timer for system reset functionality.
Product Features and Performance
Monitors single voltage threshold
Selectable watchdog timer
Adjustable reset timeout
Low quiescent current
Designed for automotive applications
Product Advantages
Robust power-on reset control
Enhanced system reliability through voltage supervision
Precision window-watchdog improves system safety
Automotive-grade performance with AEC-Q100 qualification
Key Technical Parameters
Type: Power-On Reset
Voltage - Threshold: 0.9V
Operating Temperature: -40°C to 125°C
Number of Voltages Monitored: 1
Reset: Active Low
Output Type: Open Drain or Open Collector
Quality and Safety Features
AEC-Q100 qualified
Over-temperature protection
Under-voltage lockout
Compatibility
Surface Mount compatible
10-VFDFN Exposed Pad package
VSON (3x3) device package
Application Areas
Automotive applications
Power management in embedded systems
Industrial and telecommunications equipment
Product Lifecycle
Active status
Not currently marked for discontinuation
Several Key Reasons to Choose This Product
Automatic reset control for automotive systems
Highly accurate voltage monitoring enhances system reliability
Flexible watchdog timer ensures correct system operation
Certified for stringent automotive standards
Supports broad temperature range for harsh environments
Easy integration in modern PCB designs with surface mount capability
TPS3850G12DRCRTexas Instruments