UCC28517N
- Mfr.Part #
- UCC28517N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 200KHZ 20DIP
- Stock
- 31,699
- In Stock :
- 31,699
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Input Voltage (Min) :
- 10.8V
- Base Part Number :
- UCC28517
- Mode :
- Average Current
- Number of Functions :
- 1
- Input Voltage (Max) :
- 15V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 12V
- Lead Free :
- Lead Free
- Frequency - Switching :
- 200kHz
- Height Seated (Max) :
- 5.08mm
- ECCN Code :
- EAR99
- Pin Count :
- 20
- Weight :
- 1.1991g
- Number of Outputs :
- 2
- Additional Feature :
- PEAK CURRENT MODE ALSO AVAILABLE
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 20
- Mount :
- Through Hole
- Quiescent Current :
- 4mA
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tube
- Current - Startup :
- 100μA
- Number of Terminations :
- 20
- Switcher Configuration :
- Boost
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Frequency :
- 500kHz
- Output Current-Max :
- 3.5A
- Operating Temperature :
- -40°C~105°C
- Voltage - Supply :
- 9.7V~18V
- Datasheets
- UCC28517N

PFC Texas Instruments UCC28517N Overview
The UCC28517N, crafted by industry-leading manufacturer Texas Instruments, is an advanced IC designed specifically for power factor correction (PFC) applications. This robust component is engineered to manage average current mode in PFC circuits, facilitating up to 200 kHz of switching frequency. The UCC28517N is encapsulated in a 20DIP package, making it ideal for integration into a variety of electrical devices requiring efficient power management solutions. By optimizing power usage, this IC helps enhance the operational efficiency and reliability of electronic systems, making it a critical component in power-sensitive applications. Its design is particularly suited for businesses looking to bulk purchase high-performance PFC solutions.
UCC28517N Features
The UCC28517N IC from Texas Instruments boasts several key features that make it an excellent choice for demanding PFC tasks. It supports an advanced current mode control technique, allowing for precise power regulation. The device's capability to operate at high frequencies up to 200 kHz enables compact power supply designs by allowing the use of smaller, more efficient components. Additionally, its 20DIP packaging ensures compatibility with standard PCB layouts, facilitating easy integration into existing designs without the need for significant re-engineering.
UCC28517N Applications
- Telecommunications Equipment: Enhances power efficiency and reduces heat generation in power supplies for telecom infrastructures.
- Industrial Systems: Improves system reliability and power quality in industrial automation controls and machinery.
- Consumer Electronics: Applied in power supplies for home electronics to enhance energy efficiency and reduce operational costs.
- Server Power Supplies: Utilized in servers to stabilize power input, ensuring consistent performance and prolonging server life.
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