UCC28511N
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- Mfr.Part #
- UCC28511N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 200KHZ 20DIP
- Stock
- 338
- In Stock ：
- 338
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Frequency - Switching :
- 200kHz
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Mode :
- Average Current
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Quiescent Current :
- 4mA
- Factory Lead Time :
- 6 Weeks
- Input Voltage-Nom :
- 12V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Technique :
- PULSE WIDTH MODULATION
- Supply Voltage-Max (Vsup) :
- 18V
- Pbfree Code :
- yes
- Current - Startup :
- 100μA
- ECCN Code :
- EAR99
- Pin Count :
- 20
- Number of Outputs :
- 2
- Frequency :
- 500kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Temperature :
- -40°C~105°C
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Min) :
- 10.8V
- Base Part Number :
- UCC28511
- Radiation Hardening :
- No
- Length :
- 24.33mm
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Input Voltage (Max) :
- 15V
- Packaging :
- Tube
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Number of Terminations :
- 20
- Voltage - Supply :
- 9.7V~18V
- Switcher Configuration :
- Boost
- Thickness :
- 4.57mm
- Width :
- 6.35mm
- Surface Mount :
- No
- Weight :
- 1.1991g
- Supply Voltage :
- 12V
- Output Current-Max :
- 3.5A
- Additional Feature :
- PEAK CURRENT MODE ALSO AVAILABLE
- Number of Pins :
- 20
- Mounting Type :
- Through Hole
- Height :
- 5.08mm
- Datasheets
- UCC28511N
PFC Texas Instruments UCC28511N Overview
The UCC28511N by Texas Instruments is a state-of-the-art Power Factor Correction (PFC) controller designed for robust, efficient, and high-performance power supply systems. This IC integrates advanced features for active current management, enabling optimized power delivery and enhanced reliability in a variety of applications. Operating at a frequency of up to 200kHz and housed in a 20-pin DIP package, the UCC28511N is engineered to meet the rigorous demands of high-volume commercial and industrial electronics markets. The incorporation of PFC Texas Instruments UCC28511N in your designs ensures compliance with global power efficiency standards and improves the overall system stability and power factor of AC-DC power converters.
UCC28511N Features
The UCC28511N excels in its class with features tailored for superior power management. It offers active current control which allows for precise power regulation and reduced power losses, making systems more energy-efficient. The high switching frequency of 200kHz minimizes the size of passive components, which reduces overall footprint and cost. Additionally, its robust design is capable of handling high transient voltages, providing reliable performance under fluctuating power conditions.
UCC28511N Applications
- Consumer Electronics: In devices such as televisions and audio systems, the UCC28511N enhances power efficiency and reduces harmonic distortion, ensuring cleaner power delivery and extended device longevity.
- Industrial Systems: Utilized in automated manufacturing equipment, the UCC28511N improves system efficiency and power quality, leading to lower operational costs and better compliance with industrial power standards.
- Telecommunications: For power supplies in telecom infrastructure, this IC ensures stable and efficient power, critical for maintaining the reliability of communications systems.
- Computer Servers: In server power supplies, the UCC28511N optimizes power usage and helps in achieving better power factor scores, which is crucial for data centers aiming to reduce their energy footprint.
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