Manufacturer Part Number
TPS3705-50DR
Manufacturer
Texas Instruments
Introduction
Power management integrated circuit designed for voltage monitoring and reset functions
Product Features and Performance
Voltage monitoring for single supply
Active low reset output
Automatic reset generation on voltage drop
Push-pull totem pole output provides quick response
Reset timeout duration of 140ms minimum ensures proper system reboot
Operates over a wide temperature range
Product Advantages
Reliable voltage threshold accuracy for system stability
Low power consumption enhances overall system efficiency
Compact 8-SOIC package saves space on PCB
Compatibility with various microcontrollers and digital systems
Extended operating temperature range suitable for industrial applications
Key Technical Parameters
Voltage Threshold: 4.55V
Output: Push-Pull, Totem Pole
Reset: Active Low
Reset Timeout: 140ms Minimum
Operating Temperature: -40°C ~ 85°C
Number of Voltages Monitored: 1
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Built-in overvoltage and undervoltage lockout
High ESD protection and reliability
Leakage current minimization for safety
Compatibility
Suitable for use in systems with a 4.55V power supply requirement
Integrates with a range of processors and digital ICs
Application Areas
Microcontroller systems
Data storage and servers
Industrial and instrumentation applications
Networking and telecommunications
Consumer electronics
Product Lifecycle
Currently in active production
No impending discontinuation announced
Replacement and upgrade options may be available
Several Key Reasons to Choose This Product
High precision voltage threshold enhances system reliability
Texas Instruments' reputation for quality and performance
The simple integration with a variety of electronic components and systems
Robust operation in a wide range of ambient temperatures
Efficient design aids in reducing system power draw
Support and documentation available from manufacturer
TPS3707-30Texas Instruments