UCC28510N
- Mfr.Part #
- UCC28510N
- Manufacturer
- Unitrode
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- POWER FACTOR CONTROLLER
- Stock
- 35,945
- In Stock :
- 35,945
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- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- Voltage - Supply :
- 9.7V~18V
- Surface Mount :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Number of Terminations :
- 20
- Weight :
- 1.1991g
- Output Current-Max :
- 3.5A
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Height Seated (Max) :
- 5.08mm
- Operating Temperature :
- -40°C~105°C
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Current - Startup :
- 100μA
- Input Voltage (Max) :
- 15V
- Mounting Type :
- Through Hole
- Quiescent Current :
- 4mA
- Input Voltage (Min) :
- 10.8V
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Frequency :
- 500kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Switcher Configuration :
- Boost
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- JESD-609 Code :
- e4
- Base Part Number :
- UCC28510
- Frequency - Switching :
- 200kHz
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Number of Pins :
- 20
- Pin Count :
- 20
- Input Voltage-Nom :
- 12V
- Number of Outputs :
- 2
- Mode :
- Average Current
- Terminal Position :
- Dual
- Additional Feature :
- PEAK CURRENT MODE ALSO AVAILABLE
- Datasheets
- UCC28510N

PFC Unitrode UCC28510N Overview
The PFC Unitrode UCC28510N is a highly integrated Power Factor Controller designed to deliver superior performance in power management tasks. Developed by Unitrode, this controller is ideal for enhancing energy efficiency by optimizing the power factor in AC-DC power conversion systems. The UCC28510N integrates multiple features that simplify designs while reducing system cost and component count. It is engineered to address the needs of modern electronic applications requiring reliable and efficient power solutions. This device not only improves operational efficiency but also helps in achieving regulatory compliance related to energy consumption and quality of power supplies.
UCC28510N Features
The UCC28510N boasts a variety of features designed to enhance power system performance. Key attributes include its ability to conduct critical conduction mode power factor correction, which minimizes the size of passive components and improves overall system efficiency. The device also supports a wide input voltage range, facilitating its use in diverse applications. Its integrated high-voltage start-up circuit ensures reliable start-up, while advanced protection features safeguard the system against overcurrent, overvoltage, and thermal overload conditions.
UCC28510N Applications
- Switched-Mode Power Supplies (SMPS): Utilizes power factor correction to improve efficiency and reduce harmonic distortion in high-performance power supplies.
- LED Lighting Systems: Helps stabilize and optimize power usage in LED applications, leading to enhanced longevity and reduced energy costs.
- Telecommunications Equipment: Ensures stable and efficient power delivery in sensitive telecom infrastructures, where power quality is critical.
- Industrial Systems: Supports robust power management in industrial environments, contributing to more reliable and consistent operations.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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