UCC28515DWR
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- Mfr.Part #
- UCC28515DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 200KHZ 20SOIC
- Stock
- 17,661
- In Stock ：
- 17,661
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Supply Current-Max (Isup) :
- 4mA
- Frequency - Switching :
- 200kHz
- Input Voltage (Min) :
- 10.8V
- Operating Temperature :
- -40°C~105°C
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Input Voltage-Nom :
- 12V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Lead Free :
- Lead Free
- Frequency :
- 500kHz
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- HTS Code :
- 8542.39.00.01
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 18V
- Base Part Number :
- UCC28515
- Mode :
- Average Current
- Mounting Type :
- Surface Mount
- Length :
- 12.8mm
- Control Technique :
- PULSE WIDTH MODULATION
- Radiation Hardening :
- No
- Width :
- 7.5mm
- Packaging :
- Tape and Reel (TR)
- Height :
- 2.65mm
- Weight :
- 500.709277mg
- JESD-609 Code :
- e4
- Current - Startup :
- 100μA
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 20
- Supply Voltage :
- 12V
- Number of Pins :
- 20
- Additional Feature :
- PEAK CURRENT MODE ALSO AVAILABLE
- Surface Mount :
- yes
- Number of Functions :
- 1
- Voltage - Supply :
- 9.7V~18V
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 20
- Switcher Configuration :
- Boost
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 2.35mm
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 1.27mm
- Output Current-Max :
- 3.5A
- Input Voltage (Max) :
- 15V
- Terminal Position :
- Dual
- Datasheets
- UCC28515DWR
PFC Texas Instruments UCC28515DWR Overview
The PFC Texas Instruments UCC28515DWR is an advanced power factor correction (PFC) and power management integrated circuit designed for high efficiency and reliability in power supply systems. This IC is engineered to operate at a switching frequency of up to 200 kHz, providing precise power delivery and improved harmonic reduction in AC-DC conversion systems. The UCC28515DWR by Texas Instruments integrates both PFC and PWM controllers into a single package, simplifying design and reducing external component count. This makes it an ideal choice for developers looking to enhance system performance while maintaining cost-effectiveness and operational efficiency in their power supply solutions.
UCC28515DWR Features
The UCC28515DWR includes multiple features designed to optimize performance in power conversion applications. It supports both discontinuous conduction mode (DCM) and continuous conduction mode (CCM), providing flexibility in meeting different system requirements. The IC also features a built-in soft-start function to minimize start-up stress, enhancing the durability and lifespan of the device. With its integrated high-current totem-pole output and under-voltage lockout, the UCC28515DWR ensures stable and reliable operation even under varying electrical conditions.
UCC28515DWR Applications
- Telecommunications Equipment: Utilized to improve power efficiency and reduce harmonic distortion in power supplies for data centers and networking infrastructure.
- Consumer Electronics: Enhances energy efficiency in products such as gaming consoles and home theater systems by optimizing power usage and minimizing interference.
- Industrial Systems: Critical for maintaining stable and efficient power in industrial controls, automation systems, and robotics, ensuring consistent performance and reliability.
- Renewable Energy Systems: Applied in inverters and converters for solar and wind power systems, contributing to better power factor and overall energy management.
- LED Lighting: Helps in driving LED lights efficiently with better power factor, reducing energy consumption and extending product life.
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