UCC28511DW
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- Mfr.Part #
- UCC28511DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 200KHZ 20SOIC
- Stock
- 27,754
- In Stock ：
- 27,754
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Current - Startup :
- 100μA
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- PEAK CURRENT MODE ALSO AVAILABLE
- Height :
- 2.65mm
- Terminal Position :
- Dual
- Output Current-Max :
- 3.5A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~105°C
- Weight :
- 500.709277mg
- Mode :
- Average Current
- Number of Pins :
- 20
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- 200kHz
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Radiation Hardening :
- No
- Input Voltage (Min) :
- 10.8V
- Supply Voltage-Max (Vsup) :
- 18V
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 2.35mm
- Length :
- 12.8mm
- Input Voltage (Max) :
- 15V
- Number of Terminations :
- 20
- Width :
- 7.5mm
- Voltage - Supply :
- 9.7V~18V
- Pin Count :
- 20
- Input Voltage-Nom :
- 12V
- Terminal Pitch :
- 1.27mm
- Supply Voltage :
- 12V
- Frequency :
- 500kHz
- Switcher Configuration :
- Boost
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Base Part Number :
- UCC28511
- Supply Current-Max (Isup) :
- 4mA
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- Datasheets
- UCC28511DW
PFC Texas Instruments UCC28511DW Overview
The UCC28511DW from Texas Instruments represents a cutting-edge solution in Power Factor Correction (PFC) technology. Designed to optimize power efficiency and stability, this IC facilitates average current mode control at frequencies up to 200kHz, housed in a compact 20SOIC package. As an integral component for enhancing AC-DC power conversion, the UCC28511DW ensures that electronic devices not only comply with global power efficiency standards but also offer improved power quality and reduced system costs. This makes the PFC Texas Instruments UCC28511DW an essential choice for manufacturers looking to advance their products with reliable and effective power management solutions.
UCC28511DW Features
The UCC28511DW IC is equipped with numerous features that stand out in the realm of power management, including an advanced average current mode PFC control, which allows for tight voltage regulation and reduced power loss. Operating at a high frequency of 200kHz, the IC reduces the size and cost of passive components. Additionally, it is designed to seamlessly integrate into various electronic assemblies due to its standard 20SOIC package, making it both versatile and practical for high-volume manufacturing.
UCC28511DW Applications
- AC-DC Power Supplies: Utilized in server and telecom power systems to improve power factor and efficiency, ensuring compliance with international power standards.
- Industrial Systems: Helps to stabilize power input in industrial machinery, which demands consistent and efficient power delivery for optimal operation.
- Consumer Electronics: Employed in devices like home appliances and audio/visual equipment to enhance energy efficiency and reduce electromagnetic interference, leading to better product performance and user experience.
- Lighting Systems: Used in lighting controllers that require high efficiency and low harmonic distortion to extend the life of the lamp and reduce energy consumption.
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