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)
- Current - Startup :
- 150μA
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Operating Supply Current :
- 17mA
- Max Supply Current :
- 25mA
- REACH SVHC :
- No SVHC
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Width :
- 7.5mm
- Output Voltage :
- 12.8V
- Mode :
- Average Current
- Frequency :
- 500kHz
- Thickness :
- 2.35mm
- Number of Pins :
- 20
- Number of Functions :
- 1
- Weight :
- 569.003279mg
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Switcher Configuration :
- Boost
- Factory Lead Time :
- 6 Weeks
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Input Voltage (Min) :
- 15V
- Pin Count :
- 20
- Output Current-Max :
- 1.5A
- Number of Terminations :
- 20
- Height :
- 2.65mm
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C
- Input Voltage (Max) :
- 35V
- Length :
- 12.8mm
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 18V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Number of Outputs :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 18V
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Voltage - Supply :
- 10.5V~20V
- Base Part Number :
- UC3855
- Datasheets
- UC3855BDW
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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