UCC28220DR
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- Mfr.Part #
- UCC28220DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 17,377
- In Stock ：
- 17,377
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Length :
- 9.9mm
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency - Switching :
- 200kHz~2MHz
- RoHS Status :
- ROHS3 Compliant
- Max Duty Cycle :
- 90 %
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Peak Reflow Temperature (Cel) :
- 260
- Output Phases :
- 1
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Base Part Number :
- UCC28220
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~105°C TA
- Rise Time :
- 10ns
- Supply Current-Max (Isup) :
- 6mA
- Synchronous Rectifier :
- No
- Width :
- 3.91mm
- Switcher Configuration :
- Push-Pull
- Lead Free :
- Lead Free
- Output Type :
- Transistor Driver
- Thickness :
- 1.58mm
- Function :
- Step-Up/Step-Down
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Number of Pins :
- 16
- Surface Mount :
- yes
- Number of Terminations :
- 16
- Packaging :
- Tape and Reel (TR)
- Topology :
- Flyback, Forward Converter
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~14.5V
- Nominal Input Voltage :
- 48V
- Supply Voltage :
- 12V
- Number of Outputs :
- 2
- Input Voltage-Nom :
- 12V
- Duty Cycle (Max) :
- 75%
- Fall Time (Typ) :
- 10 ns
- Output Voltage :
- 400mV
- Control Mode :
- CURRENT-MODE
- Weight :
- 141.690917mg
- Height :
- 1.75mm
- Output Current :
- 10mA
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Frequency :
- 2MHz
- Control Features :
- Ramp, Soft Start
- Datasheets
- UCC28220DR
DC DC Switching Controllers Texas Instruments UCC28220DR Overview
The UCC28220DR by Texas Instruments represents a cutting-edge solution in the realm of DC DC Switching Controllers, designed for highly efficient power management and conversion. This integrated circuit is built to enhance system reliability and performance with its innovative multi-topology design. The controller is housed in a compact 16SOIC package, making it suitable for space-constrained applications while ensuring robust functionality. The UCC28220DR is ideal for developers looking to optimize power supply systems in terms of both efficiency and cost, promoting enhanced operational longevity and stability.
UCC28220DR Features
The Texas Instruments UCC28220DR includes several key features that make it a superior choice for power regulation applications. These include advanced control functions that allow for seamless switching between different power conversion topologies. It also offers built-in protection mechanisms such as overcurrent, overvoltage, and thermal shutdown, ensuring the safety and durability of the application. Moreover, the IC's design facilitates reduced electromagnetic interference (EMI), which is crucial for maintaining performance in noise-sensitive electronic setups.
UCC28220DR Applications
- Server Power Supplies: The UCC28220DR can be used to manage power in server racks, optimizing the efficiency of power distribution and minimizing heat generation in dense server environments.
- Telecommunications Equipment: This controller is ideal for powering telecommunications infrastructure, ensuring reliable operation through enhanced power management and protection features.
- Industrial Systems: In industrial applications, the UCC28220DR helps to regulate power supply in automated machinery and production lines, providing stable and efficient energy usage that can withstand rugged conditions.
- Portable Devices: Its compact size and efficiency make the UCC28220DR suitable for use in portable electronic devices, where power efficiency and battery life are critical.
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