Manufacturer Part Number
TPS3801T50DCKR
Manufacturer
Texas Instruments
Introduction
The TPS3801T50DCKR is a component in the Power Management Integrated Circuits (PMIC) category, focused specifically on supervisory functions to enhance the reliability of power systems.
Product Features and Performance
Monitors a single voltage rail.
4V fixed voltage threshold for monitoring.
Provides Active Low reset signal.
Features a push-pull, totem pole output for robust signal integrity.
Minimum reset timeout duration of 15ms.
Optimized for operation over a -40°C to 85°C temperature range.
Designed for surface mount technology (SMT) assembly.
Product Advantages
Ensures system stability by monitoring power supply variations.
Immediate reset signal generation improves system response to fault conditions.
Compact 5-TSSOP, SC-70-5, SOT-353 package saves board space.
Tape & Reel (TR) packaging facilitates automated assembly processes.
Key Technical Parameters
Voltage Threshold: 4V
Output Type: Push-Pull, Totem Pole
Active Low reset
Reset Timeout: 15ms Minimum
Operating Temperature Range: -40°C ~ 85°C
Mounting Type: Surface Mount
Package: 5-TSSOP, SC-70-5, SOT-353
Quality and Safety Features
Manufactured by Texas Instruments, a leader in quality and safety in semiconductor design and fabrication.
Rigorous testing protocols ensure product reliability and performance under extreme conditions.
Compatibility
Designed for broad compatibility with a variety of microcontrollers, processors, and other digital systems requiring voltage monitoring.
Application Areas
Ideal for use in embedded systems, computing devices, automotive electronics, industrial controls, and IoT devices.
Suitable for power management tasks across telecommunications, consumer electronics, and healthcare equipment.
Product Lifecycle
Status: Active
Not currently nearing discontinuation, with Texas Instruments typically providing advance notice for product end-of-life and supporting transitions to replacements or upgrades.
Several Key Reasons to Choose This Product
Precision voltage monitoring enhances system reliability.
Compact and efficient design supports modern, space-constrained applications.
Active reset signal ensures quick system recovery.
High-quality manufacturing and testing processes reduce the risk of device failure.
Supported by Texas Instruments' global supply chain and customer service infrastructure.
Versatility across multiple applications and industries due to broad compatibility and performance features.
TPS3803-01DCKTTexas Instruments