Manufacturer Part Number
TPS3617-50DGK
Manufacturer
Texas Instruments
Introduction
The TPS3617-50DGK is a battery backup circuit supervisor designed for monitoring single voltage systems, ensuring proper operation during power fluctuations.
Product Features and Performance
Battery Backup Circuit Supervisor
Single Voltage Monitoring
Voltage Threshold at 4.55V
Active Low Reset Signal
Reset Timeout of 60ms Minimum
Operating Temperature Range -40°C to 85°C
Surface Mount Technology for PCB Assembly
Compatible with 8-TSSOP, 8-MSOP Package Formats
Designed for low-power operation
Product Advantages
Precise Voltage Monitoring for Reliable System Performance
Extended Operating Temperatures for Versatile Use Cases
Compact Package Suitable for Space-Constrained Applications
Last Time Buy Status ensures opportunity to purchase before discontinuation
Key Technical Parameters
Voltage Monitored: 1
Voltage Threshold: 4.55V
Output Type: Push-Pull, Totem Pole
Reset: Active Low
Operating Temperature: -40°C ~ 85°C (TJ)
Mounting Type: Surface Mount
Quality and Safety Features
Built to Texas Instruments' stringent quality standards
Ensures system stability in case of power interruption
Compatibility
Compatible with systems needing single voltage supervision
Easily integrates into existing designs with 8-TSSOP, 8-MSOP footprint
Supports various microcontroller or processor-based systems
Application Areas
Computer Systems
Power Supplies
Portable/Battery-Powered Devices
Industrial Control Systems
Telecommunications Equipment
Product Lifecycle
Last Time Buy Status indicates final purchase opportunity
Replacement or upgrade parts may be available from Texas Instruments
Several Key Reasons to Choose This Product
Guaranteed performance by a leading semiconductor manufacturer
Ideal for systems that cannot tolerate voltage variation without risk of data loss
Provides a definitive reset signal with a minimum duration to recover from brown-out conditions
Withstands harsh environments given the broad operating temperature range
Compact solution for modern, high-density circuit designs