UCC28517DWR
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- Mfr.Part #
- UCC28517DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 200KHZ 20SOIC
- Stock
- 4,018
- In Stock ：
- 4,018
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Supply Voltage :
- 12V
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Thickness :
- 2.35mm
- Number of Terminations :
- 20
- Width :
- 7.5mm
- Voltage - Supply :
- 9.7V~18V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Number of Pins :
- 20
- HTS Code :
- 8542.39.00.01
- Packaging :
- Tape and Reel (TR)
- Mode :
- Average Current
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage (Min) :
- 10.8V
- Height :
- 2.65mm
- Current - Startup :
- 100μA
- Input Voltage (Max) :
- 15V
- Frequency :
- 500kHz
- Pin Count :
- 20
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 18V
- Operating Temperature :
- -40°C~105°C
- Weight :
- 500.709277mg
- Switcher Configuration :
- Boost
- Frequency - Switching :
- 200kHz
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 1.27mm
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Output Current-Max :
- 3.5A
- Additional Feature :
- PEAK CURRENT MODE ALSO AVAILABLE
- Number of Functions :
- 1
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- UCC28517
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Input Voltage-Nom :
- 12V
- Length :
- 12.8mm
- Supply Current-Max (Isup) :
- 4mA
- Datasheets
- UCC28517DWR
PFC Texas Instruments UCC28517DWR Overview
The PFC Texas Instruments UCC28517DWR is a highly efficient and reliable integrated circuit designed for power factor correction (PFC) applications. Operating at a switching frequency up to 200 kHz, this IC facilitates reduced-size power components, enabling more compact and energy-efficient power supply solutions. Manufactured by Texas Instruments, a leader in semiconductor innovation, the UCC28517DWR enhances system performance by improving power factor, minimizing input current distortion, and providing stable and secure power management. Its advanced design is well-suited for bulk buyers looking to improve the energy efficiency and operational reliability of their high-volume applications.
UCC28517DWR Features
This integrated circuit comes packed with features that enhance its performance in various applications. Key features include an average current mode control for improved transient response, integrated under-voltage lockout features, and programmable soft start functionality that contributes to system reliability and safety. Additionally, the UCC28517DWR supports bi-directional operation which makes it versatile in both AC to DC and DC to AC power conversion processes.
UCC28517DWR Applications
- AC-DC Power Supplies: The UCC28517DWR can be integrated into the design of power supplies for servers and telecom infrastructure, enhancing power efficiency and reducing heat generation.
- Industrial Power Systems: Ideal for use in industrial settings, this IC helps to manage and correct the power factor in heavy machinery and automation equipment, ensuring stable and efficient operation.
- Lighting Systems: It is also applicable in lighting systems requiring high power factor and low harmonic distortion, such as LED drivers and electronic ballasts, improving overall lighting efficiency.
- Consumer Electronics: Employed in consumer electronics like home appliances and audio/video equipment, the UCC28517DWR helps in maintaining consistent power usage, thereby enhancing the device longevity and performance.
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