Manufacturer Part Number
TPS3306-33DGKR
Manufacturer
Texas Instruments
Introduction
Power Management IC Supervising Two Voltage Levels
Product Features and Performance
Multi-Voltage Supervisor
Monitors 2 voltages simultaneously
Configurable reset threshold levels at 2.93V and 4.55V
Open Drain or Open Collector output for flexibility in reset signal
Active Low reset signal
Fast reset timeout of 70ms minimum
Operational temperature range of -40°C to 85°C
Surface Mount Technology for compact PCB design
Product Advantages
High integration for system reliability
Precision voltage monitoring for robust power management
Extended temperature range for harsh environments
Small footprint TSSOP-8 packaging saves space on PCB
Key Technical Parameters
Voltage - Threshold: 2.93V, 4.55V
Number of Voltages Monitored: 2
Reset Timeout: 70ms Minimum
Operating Temperature: -40°C ~ 85°C
Package / Case: 8-TSSOP, 8-MSOP
Quality and Safety Features
Built-in hysteresis for noise immunity
Over-temperature protection
Industry standard certification and compliance
Compatibility
Suited for systems with multi-voltage power supplies
Compatible with a variety of microcontrollers and digital systems
Application Areas
Embedded Systems
Telecommunications
Computing
Industrial Applications
Consumer Electronics
Product Lifecycle
Active Status
Not near discontinuation
Alternatives and potential upgrades widely available
Several Key Reasons to Choose This Product
Enhanced system reliability through multi-voltage monitoring
Design flexibility with Open Drain/Collector output options
Rapid system recovery with swift reset timeout
Suitable for a wide range of ambient temperatures
Space-saving design with small form factor package
Global manufacturer reputation of Texas Instruments for quality and support
