UCD9224RGZR
- Mfr.Part #
- UCD9224RGZR
- Manufacturer
- Texas Instruments
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK PMBUS 48VQFN
- Stock
- 16,727
- In Stock :
- 16,727
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Type :
- PWM Signal
- Thickness :
- 900μm
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- JESD-609 Code :
- e4
- Number of Outputs :
- 2
- Number of Terminations :
- 48
- Input Voltage (Max) :
- 3.6V
- Serial Interfaces :
- I2C, PMBus, SMBus
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Clock Sync :
- yes
- Max Frequency :
- 2MHz
- Base Part Number :
- UCD9224
- Control Mode :
- VOLTAGE-MODE
- Input Voltage-Nom :
- 3.3V
- Synchronous Rectifier :
- No
- Terminal Position :
- QUAD
- Input Voltage (Min) :
- 3V
- Control Features :
- Enable, Power Good, Reset, Sequencing, Tracking
- Factory Lead Time :
- 6 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 48
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- Single
- Contact Plating :
- Gold
- Topology :
- Buck
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Length :
- 7mm
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 15.26kHz~2MHz
- Duty Cycle (Max) :
- 100%
- Operating Temperature :
- -40°C~125°C TJ
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Mount :
- Surface Mount
- Package / Case :
- 48-VFQFN Exposed Pad
- Output Configuration :
- Positive
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1mm
- Width :
- 7mm
- Pbfree Code :
- yes
- Function :
- Step-Down
- Terminal Pitch :
- 0.5mm
- Datasheets
- UCD9224RGZR

DC DC Switching Controllers Texas Instruments UCD9224RGZR Overview
The Texas Instruments UCD9224RGZR is a state-of-the-art IC REG CTRLR specifically designed for buck converter applications requiring PMBus communication. This advanced controller integrates multiple features to offer robust power management solutions, enhancing efficiency and reliability. Tailored for demanding applications, the UCD9224RGZR allows for precise control and monitoring of power supply systems, making it an indispensable component for developers looking to optimize their power architectures. Its ability to manage up to four power rails simultaneously with high accuracy and minimal external components makes it a superior choice for space-constrained applications. This product stands out in the DC DC Switching Controllers category for its adaptability and performance-driven capabilities.
UCD9224RGZR Features
The UCD9224RGZR from Texas Instruments is equipped with numerous features that facilitate sophisticated power management systems:
- Digital control with PMBus interface for real-time system monitoring and adjustments.
- Supports up to four independent output rails, allowing versatile power solutions.
- Advanced non-linear response for enhanced stability under variable load conditions.
- Programmable frequency synchronization to minimize system interference.
- High-performance thermal management for reliable operation under high power conditions.
UCD9224RGZR Applications
- Server Power Supplies: Utilized to optimize power efficiency and reliability in multi-rail server PSUs, enhancing overall data center performance.
- Telecommunication Equipment: Ensures stable and efficient power delivery for telecom infrastructures requiring multiple output voltages and high precision.
- Industrial Systems: Provides robust power control in industrial applications, where precise voltage regulation and system reliability are critical.
- Networking Equipment: Used in routers and switches to manage power requirements dynamically, ensuring consistent performance and durability in networking environments.
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