UC2854ADWTR
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- Mfr.Part #
- UC2854ADWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 200KHZ 16SOIC
- Stock
- 34,639
- In Stock ：
- 34,639
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Number of Pins :
- 16
- Input Voltage-Nom :
- 18V
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 20V
- Current - Startup :
- 250μA
- Supply Voltage :
- 18V
- HTS Code :
- 8542.39.00.01
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Output Voltage :
- 7.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 7.5mm
- Output Voltage-Min :
- 7.4V
- Height :
- 2.65mm
- Terminal Form :
- Gull wing
- Weight :
- 473.692182mg
- Input Voltage (Min) :
- 10V
- Surface Mount :
- yes
- Factory Lead Time :
- 6 Weeks
- Length :
- 10.3mm
- Frequency :
- 200kHz
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage-Max :
- 7.6V
- Output Current-Max :
- 1.5A
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Voltage - Supply :
- 10V~20V
- Base Part Number :
- UC2854
- Supply Current-Max (Isup) :
- 12mA
- Peak Reflow Temperature (Cel) :
- 260
- Mode :
- Average Current
- Mounting Type :
- Surface Mount
- Input Voltage (Max) :
- 20V
- Thickness :
- 2.35mm
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- Switcher Configuration :
- Boost
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 1.27mm
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- UC2854ADWTR
PFC Texas Instruments UC2854ADWTR Overview
The UC2854ADWTR from Texas Instruments is a highly efficient and advanced Power Factor Correction (PFC) controller, designed to optimize power systems in a wide array of applications. This component is engineered to facilitate average current mode control, offering precise power regulation and enhancement of power factor up to the near-unity level. The UC2854ADWTR is adept at operating at frequencies up to 200 kHz, which allows for smaller component sizes, thereby reducing overall system cost and improving thermal management. Its integration in systems helps in meeting stringent energy-saving standards and reduces the harmonic distortion in power systems, making the PFC Texas Instruments UC2854ADWTR an essential choice for developers looking to enhance system efficiency and reliability.
UC2854ADWTR Features
The UC2854ADWTR boasts an array of features that make it a standout for power management solutions. It supports an extended temperature range, making it suitable for a variety of operating environments. The device's programmable output up to 200 kHz allows for flexibility in component selection and system design. Additionally, it includes under-voltage lockout, over-voltage protection, and soft start capabilities that ensure stable and reliable operation. Its 16-pin SOIC package is optimized for compact designs, yet does not compromise on delivering robust power management performance.
UC2854ADWTR Applications
- Consumer Electronics: Used in TVs, audio systems, and other appliances to improve energy efficiency and reduce power consumption.
- Industrial Systems: Integrates into motor controls and automation systems to stabilize power input and enhance the longevity of the equipment.
- Telecommunications: Applied in power supplies for telecommunications equipment to ensure consistent, reliable power, helping to maintain system integrity and operational dependability.
- Power Supplies: Essential in designing both standalone and integrated power supply units, optimizing energy usage and improving the power factor of the system.
- LED Lighting: Helps to enhance the power factor of LED drivers, which is crucial for maintaining energy efficiency in lighting systems.
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