UC3855BDW
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- Mfr.Part #
- UC3855BDW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 500KHZ 20SOIC
- Stock
- 5,717
- In Stock ：
- 5,717
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Frequency :
- 500kHz
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- UC3855
- Weight :
- 569.003279mg
- Radiation Hardening :
- No
- Supply Voltage :
- 18V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Current-Max :
- 1.5A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 2
- Output Voltage :
- 12.8V
- Terminal Position :
- Dual
- Current - Startup :
- 150μA
- Width :
- 7.5mm
- Thickness :
- 2.35mm
- Lead Free :
- Lead Free
- Pin Count :
- 20
- Surface Mount :
- yes
- REACH SVHC :
- No SVHC
- Mode :
- Average Current
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 20
- Input Voltage-Nom :
- 18V
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 25mA
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Switcher Configuration :
- Boost
- Length :
- 12.8mm
- Terminal Form :
- Gull wing
- Height :
- 2.65mm
- Input Voltage (Max) :
- 35V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Voltage - Supply :
- 10.5V~20V
- Number of Pins :
- 20
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C
- Factory Lead Time :
- 6 Weeks
- Operating Supply Current :
- 17mA
- Input Voltage (Min) :
- 15V
- Datasheets
- UC3855BDW
UC3855BDW Documents
PFC (Power Factor Correction) Texas Instruments UC3855BDW Overview
Introducing the UC3855BDW, a cutting-edge integrated circuit (IC) meticulously crafted by Texas Instruments, a renowned leader in the industry. Designed to revolutionize power factor correction (PFC) applications, this sophisticated IC boasts unparalleled performance and reliability.
With a pulse frequency modulation (PFM) controller averaging at 500kHz, the UC3855BDW ensures optimal power utilization and efficiency, making it the ultimate choice for demanding industrial environments.
Experience the pinnacle of innovation with Texas Instruments' UC3855BDW, where precision meets power in the pursuit of excellence.
UC3855BDW Features
- Advanced Pulse Frequency Modulation (PFM) Controller
- Operating Frequency: 500kHz
- Integrated Power Factor Correction (PFC) Circuitry
- High Efficiency and Reliability
- Compact 20-SOIC Package
UC3855BDW Applications
- Industrial Power Supplies: Implement the UC3855BDW in industrial power supply units to achieve enhanced power factor correction, ensuring stable and efficient operation in heavy-duty manufacturing environments.
- LED Lighting Systems: Utilize the UC3855BDW in LED lighting systems to optimize power utilization and minimize harmonic distortion, delivering bright and consistent illumination with reduced energy consumption.
- Renewable Energy Systems: Integrate the UC3855BDW into renewable energy inverters to improve grid compatibility and maximize energy harvesting from sources such as solar and wind, facilitating sustainable power generation for residential and commercial applications.
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