UCC28501DWG4
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- Mfr.Part #
- UCC28501DWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 120KHZ 20SOIC
- Stock
- 7,291
- In Stock ：
- 7,291
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Frequency :
- 200kHz
- HTS Code :
- 8542.39.00.01
- Supply Current-Max (Isup) :
- 4mA
- Lead Free :
- Lead Free
- Number of Terminations :
- 20
- Input Voltage-Nom :
- 12V
- Packaging :
- Tube
- Frequency - Switching :
- 80kHz~120kHz
- Input Voltage (Min) :
- 10.3V
- Base Part Number :
- UCC28501
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Height :
- 2.65mm
- Pin Count :
- 20
- Current - Startup :
- 150μA
- Output Current-Max :
- 1.2A
- ECCN Code :
- EAR99
- Switcher Configuration :
- Boost
- Radiation Hardening :
- No
- Number of Pins :
- 20
- Operating Temperature :
- -40°C~85°C
- Input Voltage (Max) :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 12V
- Supply Voltage-Max (Vsup) :
- 18V
- Length :
- 12.8mm
- Number of Functions :
- 1
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Thickness :
- 2.35mm
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Additional Feature :
- CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE
- Terminal Pitch :
- 1.27mm
- Voltage - Supply :
- 9.7V~18V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Width :
- 7.5mm
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Weight :
- 569.003279mg
- Pbfree Code :
- yes
- Mode :
- Average Current
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- UCC28501DWG4
UCC28501DWG4 Documents
PFC Texas Instruments UCC28501DWG4 Overview
The PFC Texas Instruments UCC28501DWG4 is a cutting-edge IC designed for average current mode power factor correction (PFC) at a frequency of 120kHz. Packaged in a 20SOIC format, this IC is engineered to enhance the efficiency of power supply systems by optimizing the power factor, thereby reducing energy consumption and improving the reliability of electronic systems. Its integration facilitates smoother power management and contributes to the overall compactness of power control designs, making it an ideal solution for applications demanding high efficiency and reliability. The PFC Texas Instruments UCC28501DWG4 represents a significant step forward in power management technology.
UCC28501DWG4 Features
The UCC28501DWG4 includes several key features that make it a robust choice for power factor correction applications. These include its ability to operate at a frequency of 120kHz which allows for smaller, more efficient components to be used in the power supply design. Additionally, it features integrated protections such as over-voltage, under-voltage, and over-current protection, ensuring safe operation under a range of conditions. Its high degree of integration reduces the need for external components, simplifying the design and reducing overall cost.
UCC28501DWG4 Applications
- AC-DC Power Supplies: In AC-DC power supplies, the UCC28501DWG4 is used to improve the power factor, reducing the total harmonic distortion and increasing the efficiency of the power supply unit.
- LED Lighting Systems: This IC helps manage power efficiently in LED lighting systems, ensuring that the power delivered to the LEDs is optimized for minimal loss and maximum brightness output.
- Telecommunication Equipment: For telecom infrastructures, the UCC28501DWG4 helps in maintaining efficient power usage, crucial for systems that require constant, reliable power supply.
- Industrial Systems: Industrial applications benefit from the enhanced power factor and efficient power management provided by the UCC28501DWG4, leading to better overall performance and reduced operational costs.
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