UCD9080RHBT
- Mfr.Part #
- UCD9080RHBT
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SUPERVISOR 8 CHANNEL 32VQFN
- Stock
- 29,628
- In Stock :
- 29,628
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Terminal Position :
- QUAD
- Thickness :
- 900μm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Threshold :
- Adjustable/Selectable
- Number of Channels :
- 8
- Package / Case :
- 32-VFQFN Exposed Pad
- Supply Voltage :
- 3.3V
- Max Supply Current :
- 350μA
- JESD-609 Code :
- e4
- Output Voltage :
- 3.6V
- Width :
- 5mm
- Min Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Number of Pins :
- 32
- Type :
- Sequencer
- Reset :
- Active High/Active Low
- Quiescent Current :
- 4.5mA
- Max Supply Voltage :
- 3.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Base Part Number :
- UCD9080
- Watchdog Timer :
- No
- Adjustable Threshold :
- No
- Operating Supply Current :
- 350μA
- Number of Terminations :
- 32
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Voltages Monitored :
- 8
- Reset Timeout :
- 2μs Minimum
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 5mm
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Nominal Input Voltage :
- 3.6V
- Pin Count :
- 32
- Height :
- 1mm
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Datasheets
- UCD9080RHBT

Supervisors Texas Instruments UCD9080RHBT Overview
The Supervisors Texas Instruments UCD9080RHBT is an advanced supervisor IC designed for precision monitoring and control of power supply and system voltages. This 32-VQFN packaged chip efficiently manages up to eight channels, ensuring system reliability and stability across various applications. It is crafted to meet the stringent demands of high-performance computing and networking infrastructures, providing robust power management solutions. With its ability to handle up to 32V input, the UCD9080RHBT offers a versatile solution for monitoring voltage thresholds and sequences, making it a critical component for safeguarding sensitive electronic circuits.
UCD9080RHBT Features
This IC includes several key features that enhance its utility and reliability in complex electronic systems:
- Management of up to 8 power rails with precision.
- Programmable power-on sequencing and fault handling to improve system integrity.
- Non-volatile error logging capabilities for improved diagnostics.
- Support for I2C or PMBus interface for enhanced programmability and real-time monitoring.
- Built-in watchdog timer to prevent system lock-up scenarios.
UCD9080RHBT Applications
- Server Power Supplies: Manages power sequencing and monitoring to ensure stable operations and system reliability in server environments.
- Telecommunications Equipment: Ensures precise voltage supervision and control in telecom infrastructure, enhancing the performance and reliability of communication systems.
- Data Centers: Provides robust power management and fault logging to support complex and high-demand power systems typical in data centers.
- Industrial Systems: Applies rigorous control and monitoring to maintain operational stability and safety in automated and machinery-intensive industries.
- Medical Devices: Offers dependable power supervision critical for the reliable operation of medical equipment and devices.
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