UCC28514DW
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- Mfr.Part #
- UCC28514DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 200KHZ 20SOIC
- Stock
- 1,062
- In Stock ：
- 1,062
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Factory Lead Time :
- 6 Weeks
- Output Current-Max :
- 3.5A
- Width :
- 7.5mm
- Height :
- 2.65mm
- Lead Free :
- Lead Free
- Number of Outputs :
- 2
- Control Technique :
- PULSE WIDTH MODULATION
- Pin Count :
- 20
- Current - Startup :
- 100μA
- Number of Functions :
- 1
- Switcher Configuration :
- Boost
- Input Voltage-Nom :
- 12V
- Quiescent Current :
- 4mA
- Mode :
- Average Current
- Packaging :
- Tube
- Number of Terminations :
- 20
- Mounting Type :
- Surface Mount
- Length :
- 12.8mm
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Frequency - Switching :
- 200kHz
- Voltage - Supply :
- 9.7V~18V
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 18V
- Input Voltage (Min) :
- 10.8V
- Additional Feature :
- PEAK CURRENT MODE ALSO AVAILABLE
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~105°C
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage (Max) :
- 15V
- Number of Pins :
- 20
- Weight :
- 500.709277mg
- Base Part Number :
- UCC28514
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Thickness :
- 2.35mm
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Frequency :
- 500kHz
- Supply Voltage :
- 12V
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- UCC28514DW
PFC Texas Instruments UCC28514DW Overview
The UCC28514DW from Texas Instruments is a state-of-the-art Power Factor Correction (PFC) controller designed for demanding applications that require high efficiency and reliability. This IC is engineered to provide average current mode control at frequencies up to 200 kHz, making it a perfect choice for modern high-frequency power supplies. Its robust design and advanced features ensure optimized performance in power factor correction, significantly reducing the total harmonic distortion and improving power quality in electrical systems. The PFC Texas Instruments UCC28514DW is an essential component for developers looking to enhance system efficiency and maintain stable operations in power-sensitive applications.
UCC28514DW Features
- Average Current Mode Control for efficient PFC
- Operating frequency up to 200 kHz
- Designed in a compact 20SOIC package
- High integration for reduced external components and system cost
- Enhanced system reliability through advanced protection features
UCC28514DW Applications
- Server Power Supplies: Utilized to improve power efficiency and manage heat generation in high-performance servers.
- Telecommunications Equipment: Ensures stable power delivery and minimizes power loss in sensitive telecom infrastructure.
- Industrial Systems: Helps in maintaining high power quality and efficiency in automated manufacturing equipment.
- Consumer Electronics: Enhances power factor in devices like home theater systems and gaming consoles, leading to improved energy usage.
- Renewable Energy Systems: Vital for managing power conversion processes in solar inverters and wind turbine controllers.
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