Manufacturer Part Number
TPS3802K33DCKR
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) for power management
Provides power-on reset (POR) and simple reset functionality
Product Features and Performance
Monitors a single supply voltage
240ms minimum reset timeout
Push-pull, totem-pole reset output
93V voltage threshold
Wide operating temperature range of -40°C to 85°C
Product Advantages
Simplifies power supply sequencing and system reset
Saves board space with small package size
Reliable operation across temperature extremes
Key Technical Parameters
Operating voltage: 1.8V to 5.5V
Reset output: Active low
Supply current: 1.4μA (typical)
Quality and Safety Features
RoHS3 compliant
Qualified to AEC-Q100 Grade 1 standard for automotive applications
Compatibility
Suitable for a wide range of electronic systems and devices
Application Areas
Power management in consumer electronics, industrial, and automotive applications
System monitoring and reset control
Product Lifecycle
Currently in production
Replacements and upgrades may be available from Texas Instruments
Key Reasons to Choose This Product
Reliable power-on reset and system reset functionality
Small, space-saving package
Wide operating temperature range
Low power consumption
Automotive-grade quality and safety certification
TPS3801K33DCKR/NWATexas Instruments