Manufacturer Part Number
TPS389025QDSERQ1
Manufacturer
Texas Instruments
Introduction
The TPS389025QDSERQ1 is a robust power management integrated circuit (PMIC) specifically designed for automotive applications, providing voltage monitoring and power-on reset functions.
Product Features and Performance
Monitors single supply voltage
Active low reset signal
Open drain or open collector output configuration
Can operate under extreme temperature conditions from -40°C to 125°C
AEC-Q100 qualified for automotive applications
Surface mount technology for enhanced reliability and compact installation
Product Advantages
Ensures reliable system operation by monitoring power supply variations
High temperature resilience suitable for automotive environments
Easy integration due to its compact 6-WFDFN package
Supports streamlined manufacturing processes with Tape & Reel packaging
Key Technical Parameters
Voltage Threshold: 2.5V
Number of Voltages Monitored: 1
Operating Temperature: -40°C to 125°C
Package / Case: 6-WFDFN
Supplier Device Package: 6-WSON (1.5x1.5)
Quality and Safety Features
AEC-Q100 qualification ensures stringent quality standards for automotive industry applicability
Robust performance under extreme environmental conditions
Compatibility
Compatible with basic automotive power management and monitoring systems
Adaptable for use with single-supplied power systems requiring precise monitoring
Application Areas
Automotive Electronic Systems including ECUs and power distribution systems
Any application requiring dependable voltage monitoring and system reset functionalities under harsh conditions
Product Lifecycle
Currently active product with ongoing manufacturer support
No noted discontinuation, ensuring long-term availability and support for replacements or potential upgrades
Several Key Reasons to Choose This Product
Precision voltage threshold monitoring suitable for sensitive automotive applications
Extended operating temperature range catering to under-the-hood automotive applications
Compact size and surface mount technology allow for flexible design integration
Reliable performance supported by Texas Instruments' stringent quality controls, especially suited for the automotive environment
AEC-Q100 qualification confirming its suitability for high-reliability automotive applications
