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)
- Mode :
- Average Current
- JESD-609 Code :
- e4
- Switcher Configuration :
- Boost
- Supply Current-Max (Isup) :
- 4mA
- ECCN Code :
- EAR99
- Frequency - Switching :
- 200kHz
- Supply Voltage :
- 12V
- Width :
- 7.5mm
- Height :
- 2.65mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- Additional Feature :
- PEAK CURRENT MODE ALSO AVAILABLE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Supply Voltage-Max (Vsup) :
- 18V
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Number of Pins :
- 20
- Operating Temperature :
- -40°C~105°C
- Input Voltage-Nom :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage (Max) :
- 15V
- Current - Startup :
- 100μA
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Weight :
- 500.709277mg
- Input Voltage (Min) :
- 10.8V
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 20
- Output Current-Max :
- 3.5A
- Voltage - Supply :
- 9.7V~18V
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 500kHz
- Thickness :
- 2.35mm
- Terminal Pitch :
- 1.27mm
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Number of Terminations :
- 20
- Length :
- 12.8mm
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- UCC28511
- Mounting Type :
- Surface Mount
- 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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