UCC3817AN
- Mfr.Part #
- UCC3817AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 220KHZ 16DIP
- Stock
- 14,148
- In Stock :
- 14,148
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Switcher Configuration :
- Boost
- Mounting Type :
- Through Hole
- Height :
- 5.08mm
- Frequency - Switching :
- 6kHz~220kHz
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Number of Terminations :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Base Part Number :
- UCC3817
- Pin Count :
- 16
- Packaging :
- Tube
- Thickness :
- 3.9mm
- Pbfree Code :
- yes
- Voltage - Supply :
- 12V~17V
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Length :
- 19.3mm
- Surface Mount :
- No
- Supply Voltage :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12V
- Width :
- 6.35mm
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Current - Startup :
- 150μA
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 2.54mm
- Number of Functions :
- 1
- Mode :
- Average Current
- Frequency :
- 250kHz
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Radiation Hardening :
- No
- Supply Current-Max (Isup) :
- 4mA
- Number of Pins :
- 16
- Operating Temperature :
- 0°C~70°C
- Weight :
- 1.053808g
- Number of Channels :
- 1
- Datasheets
- UCC3817AN

PFC Texas Instruments UCC3817AN Overview
Introducing the UCC3817AN by Texas Instruments, a state-of-the-art Power Factor Correction (PFC) controller designed for robust and efficient performance in power management applications. This integrated circuit is expertly engineered to optimize power systems, enhancing energy efficiency and reducing operational costs. Operating at a frequency up to 220kHz, the UCC3817AN offers advanced control features in a compact 16-DIP package, making it an ideal solution for developing scalable and reliable power supplies while maintaining minimal power loss.
UCC3817AN Features
The UCC3817AN boasts several features that make it a premier choice for power factor correction needs. These include an average current mode for improved input noise margin, a high-frequency operation that reduces the size of passive components, and built-in over-voltage protection that ensures long-term reliability and safety. Additionally, its ability to drive PFC pre-regulators in a boost topology not only simplifies the design but also enhances the overall system performance.
UCC3817AN Applications
- Telecommunications Equipment: Enhances efficiency and power quality in data centers and network operations by regulating power supply systems.
- Industrial Systems: Used in high-demand industrial environments to stabilize power and improve the energy consumption profile of heavy machinery.
- Consumer Electronics: Applies in the power management systems of consumer electronics to increase efficiency and reduce energy waste in products like home appliances.
- Renewable Energy Systems: Integral in inverters and converters in solar and wind energy systems, ensuring optimal power factor and reducing harmonic distortion.
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