UCD9090QRGZRQ1
- Mfr.Part #
- UCD9090QRGZRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SUPERVISOR 10 CHANNEL 48VQFN
- Stock
- 2,048
- In Stock :
- 2,048
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Voltages Monitored :
- 10
- Length :
- 7mm
- Base Part Number :
- UCD9090
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 50mA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 48-VFQFN Exposed Pad
- Voltage - Threshold :
- Adjustable/Selectable
- Width :
- 7mm
- Reset Timeout :
- 2μs Minimum
- Type :
- Sequencer
- Supply Voltage :
- 3.3V
- Number of Functions :
- 1
- Thickness :
- 900μm
- Number of Pins :
- 48
- Adjustable Threshold :
- No
- Series :
- Automotive, AEC-Q100
- Mount :
- Surface Mount
- Number of Channels :
- 11
- Operating Supply Current :
- 50mA
- Mounting Type :
- Surface Mount
- Weight :
- 139.989945mg
- Number of Monitored Inputs :
- 11
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Pbfree Code :
- yes
- Factory Lead Time :
- 8 Weeks
- Height :
- 1mm
- Number of Terminations :
- 48
- Power Supplies :
- 3.3V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Reset :
- Active Low
- Datasheets
- UCD9090QRGZRQ1

Supervisors Texas Instruments UCD9090QRGZRQ1 Overview
The Supervisors Texas Instruments UCD9090QRGZRQ1 is a highly sophisticated IC supervisor designed for critical system voltage and sequence management. This robust component from Texas Instruments supervises up to 10 channels, providing advanced monitoring capabilities to ensure reliable operation in complex electronic systems. Its design emphasizes both precision and flexibility, equipped to handle up to 48 VQFN. This device is particularly suited for applications requiring meticulous voltage supervision and sequencing, ensuring operational integrity through real-time diagnostics and system protection mechanisms. The integration of this IC supervisor into your systems can significantly enhance performance reliability and safety, making it an essential component for demanding electronic environments.
UCD9090QRGZRQ1 Features
This IC supervisor includes multiple key features such as programmable voltage thresholds and timing parameters, real-time error logging, and an easy-to-use GUI for configuration and management. Each of the 10 channels can be individually configured, allowing for precise control over system start-up and shutdown sequences. Enhanced features such as built-in EEPROM for configuration storage and an I2C interface for communication further augment its functionality, offering a versatile solution for complex electronic systems.
UCD9090QRGZRQ1 Applications
- Telecommunications Equipment: Ensures stable operation and sequencing in telecom infrastructures by managing power supply sequencing critical for high reliability and uptime.
- Server Farms: Monitors multiple voltage rails in server systems, facilitating orderly power-up and power-down sequences to prevent damage and data loss during unexpected power events.
- Industrial Automation Systems: Provides robust supervision in industrial environments where multiple sensors and actuators require precise voltage levels for accurate operation.
- Data Storage Systems: Enhances the reliability of data storage operations by ensuring all subsystems receive correct power sequences, thereby mitigating the risk of hardware failures.
- Renewable Energy Installations: Offers critical monitoring and control in renewable energy systems, ensuring optimal performance by managing the sequences of power state changes in various weather conditions.
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