UCD9220RGZR
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- Mfr.Part #
- UCD9220RGZR
- Manufacturer
- Texas Instruments
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK PMBUS 48VQFN
- Stock
- 973
- In Stock ：
- 973
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Interface :
- I2C, Serial
- Input Current :
- 52mA
- Thickness :
- 900μm
- REACH SVHC :
- No SVHC
- Output Type :
- PWM Signal
- Frequency :
- 2MHz
- Serial Interfaces :
- I2C, PMBus, SMBus
- Max Duty Cycle :
- 100 %
- Terminal Pitch :
- 0.5mm
- Weight :
- 138.005479mg
- Max Output Current :
- 6mA
- Input Voltage-Nom :
- 3.3V
- Lead Free :
- Lead Free
- Number of Pins :
- 48
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- QUAD
- Termination :
- SMD/SMT
- Output Configuration :
- Positive
- Nominal Input Voltage :
- 3.3V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Base Part Number :
- UCD9220
- Control Features :
- Tracking
- Max Input Voltage :
- 3.6V
- Topology :
- Buck
- Number of Outputs :
- 4
- ECCN Code :
- EAR99
- Rise Time :
- 120ns
- Output Voltage :
- 3.6V
- JESD-609 Code :
- e4
- Width :
- 7mm
- Output Current :
- 6mA
- Number of Terminations :
- 48
- Fall Time (Typ) :
- 120 ns
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Max Output Voltage :
- 3.6V
- Operating Temperature :
- -40°C~125°C TJ
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Clock Sync :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Length :
- 7mm
- Operating Supply Voltage :
- 3.3V
- Package / Case :
- 48-VFQFN Exposed Pad
- Factory Lead Time :
- 8 Weeks
- Frequency - Switching :
- 15.26kHz~2MHz
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1mm
- Datasheets
- UCD9220RGZR
DC DC Switching Controllers Texas Instruments UCD9220RGZR Overview
The Texas Instruments UCD9220RGZR DC/DC Switching Controllers are a revolutionary advancement in power management technology, expertly designed for high-performance applications that require precise voltage regulation and power sequencing. This state-of-the-art controller integrates seamlessly with PMBus communication interface, enabling sophisticated system-level power management through customizable firmware. Encompassing a blend of reliability and flexibility, the UCD9220RGZR provides an optimized solution for multi-rail power systems demanding efficient control, making it the linchpin for engineers aiming to enhance system performance while maintaining stringent energy standards. With its compact 48-VQFN package, this Texas Instruments masterpiece is engineered to cater to the robust needs of contemporary electronics, ensuring that bulk purchasers can rely on its consistent performance for volume deployments.
UCD9220RGZR Features
- Provides multiple integrated PWM outputs for efficient power conversion.
- Features a PMBus interface for real-time system monitoring and control.
- Supports non-volatile memory for customized power sequencing and fault management.
- Precision dead-time control ensures reduced body-diode conduction losses.
- Includes a suite of protective features such as overcurrent, overvoltage, and thermal shutdown.
UCD9220RGZR Applications
- Server Power Supplies: The device ensures stable and efficient power supply to complex server architectures, facilitating scalable power management in data centres.
- Telecommunication Equipment: In telecom infrastructure, the UCD9220RGZR provides precise power regulation, vital for maintaining uninterrupted communication services.
- Industrial Systems: Robust enough for industrial applications, this controller ensures resilient power control under varying load and environmental conditions.
- FPGA & ASIC Power Supply: Offers clean and stable voltage rails crucial for the reliable operation of FPGAs and ASICs, mitigating power disturbances.
- Networking Equipment: Customizable sequencing of power rails conditions the system for optimal performance across different network loads.
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