UC3855AN
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- Mfr.Part #
- UC3855AN
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 500KHZ 20DIP
- Stock
- 49,502
- In Stock ：
- 49,502
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reach Compliance Code :
- Unknown
- Pin Count :
- 20
- Output Current-Max :
- 1.5A
- Operating Temperature :
- 0°C~70°C
- Mode :
- Average Current
- Height Seated (Max) :
- 5.08mm
- Packaging :
- Tube
- Input Voltage (Min) :
- 15V
- Switcher Configuration :
- Boost
- Frequency - Switching :
- 500kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 7.62mm
- Number of Terminations :
- 20
- Surface Mount :
- No
- Length :
- 25.4mm
- Mounting Type :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- JESD-30 Code :
- R-PDIP-T20
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 18V
- Input Voltage (Max) :
- 35V
- Voltage - Supply :
- 15.5V~20V
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Terminal Pitch :
- 2.54mm
- Pbfree Code :
- yes
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Current - Startup :
- 150μA
- Datasheets
- UC3855AN
PFC (Power Factor Correction) Texas Instruments UC3855AN Overview
Introducing the UC3855AN, a cutting-edge integrated circuit (IC) meticulously crafted by Texas Instruments to revolutionize power factor correction (PFC) solutions. Engineered with precision and innovation, this IC embodies the pinnacle of performance and reliability, setting new standards in the realm of power management.
With a primary focus on enhancing power efficiency and optimizing energy consumption, the UC3855AN stands as a beacon of technological prowess in the realm of integrated circuits. Its advanced features and robust design make it an indispensable component for industries striving for excellence in power management.
UC3855AN Features
- Highly Efficient Power Factor Correction: The UC3855AN excels in rectifying power factor distortions, ensuring optimal energy utilization and minimal wastage.
- Precision Current Control: With its sophisticated control algorithms, this IC enables precise regulation of current, enhancing system stability and performance.
- High Frequency Operation: Operating at an impressive frequency of 500kHz, the UC3855AN facilitates rapid response times and seamless power delivery.
- Compact 20-DIP Package: Despite its formidable capabilities, this IC boasts a compact form factor, allowing for easy integration into diverse applications.
- Reliable Texas Instruments Build: Manufactured by Texas Instruments, a renowned leader in semiconductor technology, the UC3855AN guarantees unmatched quality and longevity.
UC3855AN Applications
- Industrial Automation: The UC3855AN finds extensive application in industrial automation systems, where precise power factor correction is essential for optimizing energy efficiency and reducing operational costs. Its advanced features ensure stable and reliable performance in demanding industrial environments.
- Switch Mode Power Supplies (SMPS): In SMPS units, the UC3855AN plays a critical role in regulating power factor and improving overall system efficiency. Its high-frequency operation enables rapid switching, facilitating smooth power delivery and enhancing system reliability.
- Renewable Energy Systems: Within renewable energy systems such as solar inverters and wind turbines, the UC3855AN serves as a vital component for maximizing energy harvest and minimizing grid disturbances. Its precision current control capabilities ensure seamless integration with renewable energy sources, enabling efficient power conversion and distribution.
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