Manufacturer Part Number
UCD90910RGCR
Manufacturer
Texas Instruments
Introduction
The UCD90910 is a 10-rail voltage sequencer and system health monitor.
Product Features and Performance
Sequencer for up to 10 independent voltage rails
Monitors system health and voltages
Adjustable voltage threshold levels
Supports Open Drain and Push-Pull output types
Programmable reset timeout
Operates over a wide temperature range
Product Advantages
Comprehensive power supply management solution
Enhanced reliability for system power-up and power-down sequencing
Support for various output types offers design flexibility
Extended operating temperature range suitable for industrial applications
Key Technical Parameters
Number of Voltages Monitored: 10
Voltage - Threshold: Adjustable/Selectable
Output: Open Drain, Push-Pull
Operating Temperature: -40°C ~ 110°C (TA)
Mounting Type: Surface Mount
Package/Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-VQFN (9x9)
Quality and Safety Features
Built to ensure proper voltage sequencing for system reliability
Robust thermal performance package options for enhanced safety
Compatibility
Compatible with a variety of microcontrollers and power management systems
Application Areas
Servers
Telecom
Datacom
Industrial electronic systems
Product Lifecycle
Active product status
Not reported as nearing discontinuation
Replacements or upgrades should be sourced directly from Texas Instruments
Several Key Reasons to Choose This Product
Advanced power management capabilities for multi-rail systems
User-programmable sequencing and monitoring configurations
Strong brand reputation of Texas Instruments for quality and reliability
Excellent thermal performance for demanding industrial conditions
Versatile compatibility and integration with existing electronic systems
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