UCC2817DTR
- Mfr.Part #
- UCC2817DTR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 220KHZ 16SOIC
- Stock
- 5,645
- In Stock :
- 5,645
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Nominal Supply Current :
- 4mA
- Width :
- 3.91mm
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Operating Temperature :
- -40°C~85°C
- Number of Pins :
- 16
- Frequency :
- 250kHz
- Mode :
- Average Current
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Voltage - Supply :
- 12V~17V
- Base Part Number :
- UCC2817
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Min) :
- 10.3V
- Current - Startup :
- 150μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 9.9mm
- Number of Terminations :
- 16
- Supply Voltage :
- 12V
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency - Switching :
- 6kHz~220kHz
- Supply Voltage-Max (Vsup) :
- 18V
- Input Voltage-Nom :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 16
- Terminal Form :
- Gull wing
- Input Voltage (Max) :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Lead Free :
- Lead Free
- Switcher Configuration :
- Boost
- Terminal Pitch :
- 1.27mm
- Surface Mount :
- yes
- Weight :
- 141.690917mg
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Output Current-Max :
- 1.2A
- HTS Code :
- 8542.39.00.01
- Factory Lead Time :
- 12 Weeks
- Mounting Type :
- Surface Mount
- Datasheets
- UCC2817DTR

PFC Texas Instruments UCC2817DTR Overview
The PFC Texas Instruments UCC2817DTR is a state-of-the-art power factor correction (PFC) controller designed for robust and efficient power supply systems. Operating at a switching frequency up to 220 kHz, this IC ensures minimized power loss while maximizing reliability in various applications. The UCC2817DTR, housed in a 16SOIC package, simplifies the implementation of average current mode control PFC designs. This product by Texas Instruments is ideal for optimizing power systems in terms of efficiency and operational stability, making it a top choice for businesses looking to enhance their power management solutions.
UCC2817DTR Features
- Average Current Mode Control for improved harmonic correction
- High frequency operation up to 220 kHz which allows for smaller component sizes, reducing overall design space and cost
- Built-in over-voltage protection, under-voltage lockout, and soft start functionality, ensuring safe and reliable operation
- 16SOIC package, offering a compact solution for space-sensitive applications
- Designed for continuous conduction mode to provide consistent performance under varying load conditions
UCC2817DTR Applications
- AC-DC Power Supplies: Integrates seamlessly into the design of server power supplies and telecom power systems, enhancing efficiency and power quality.
- LED Lighting Systems: Utilized in high-power LED lighting to manage power supply efficiently, ensuring optimal performance and longevity of lighting components.
- Industrial Power Systems: Critical in the deployment within industrial environments to ensure stable and efficient power conversion, reducing harmonic distortions.
- Consumer Electronics: Supports applications in consumer electronics, where improved power factor and efficient power usage are necessary to meet energy standards and reduce electricity costs.
- Renewable Energy Systems: Plays a vital role in renewable energy applications, particularly in solar and wind power inverters, optimizing the power factor and reducing system losses.
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