UC2855ADW
- Mfr.Part #
- UC2855ADW
- Manufacturer
- Unitrode
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- UC2855A HIGH PERFORMANCE POWER F
- Stock
- 48
- In Stock :
- 48
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- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Length :
- 12.8mm
- Current - Startup :
- 150μA
- Packaging :
- Tube
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Pin Count :
- 20
- Base Part Number :
- UC2855
- Frequency :
- 500kHz
- Weight :
- 569.003279mg
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 18V
- Switcher Configuration :
- Boost
- Peak Reflow Temperature (Cel) :
- 260
- Mode :
- Average Current
- Thickness :
- 2.35mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Radiation Hardening :
- No
- Height :
- 2.65mm
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Input Voltage (Max) :
- 35V
- Voltage - Supply :
- 15.5V~20V
- Number of Pins :
- 20
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of Terminations :
- 20
- Width :
- 7.5mm
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Datasheets
- UC2855ADW
UC2855ADW Documents

PFC Unitrode UC2855ADW Overview
The PFC Unitrode UC2855ADW is a high-performance power factor correction (PFC) integrated circuit designed to enhance the efficiency and reliability of power supply systems. Manufactured by Unitrode, a leading name in integrated circuits, this device sets a new standard in power factor correction technology.
With its advanced features and robust design, the UC2855ADW offers unparalleled performance, making it an ideal choice for a wide range of applications in industrial and commercial settings.
UC2855ADW Features
- High-performance power factor correction (PFC) integrated circuit
- Advanced design for enhanced efficiency and reliability
- Manufactured by Unitrode, a trusted name in integrated circuits
- Optimized for industrial and commercial applications
- Compact and easy to integrate into existing systems
- Comprehensive protection features for added safety and durability
UC2855ADW Applications
- Industrial power supplies: The UC2855ADW is used in industrial power supplies to improve power factor correction, resulting in more efficient and reliable operation. Its advanced design ensures stable performance even in demanding industrial environments.
- Commercial lighting systems: In commercial lighting systems, the UC2855ADW helps optimize power factor correction, leading to reduced energy consumption and lower operating costs. Its compact size makes it easy to integrate into lighting fixtures and control systems.
- Renewable energy inverters: Renewable energy inverters benefit from the UC2855ADW's high-performance power factor correction capabilities, maximizing the efficiency of solar and wind power systems. Its robust design ensures reliable operation in various renewable energy applications.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















