UC3854BDWTR
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- Mfr.Part #
- UC3854BDWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 120KHZ 16SOIC
- Stock
- 21,884
- In Stock ：
- 21,884
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Weight :
- 473.692182mg
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Base Part Number :
- UC3854
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Input Voltage (Max) :
- 20V
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 18V
- Factory Lead Time :
- 6 Weeks
- HTS Code :
- 8542.39.00.01
- Width :
- 7.5mm
- JESD-609 Code :
- e4
- Supply Current-Max (Isup) :
- 12mA
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Terminal Pitch :
- 1.27mm
- Output Voltage :
- 7.5V
- Height :
- 2.65mm
- Input Voltage (Min) :
- 10V
- Mode :
- Average Current
- Operating Temperature :
- 0°C~70°C
- Length :
- 10.3mm
- Output Voltage-Max :
- 7.6V
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage-Max (Vsup) :
- 20V
- Number of Functions :
- 1
- Number of Terminations :
- 16
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 16
- Switcher Configuration :
- Boost
- Radiation Hardening :
- No
- Current - Startup :
- 250μA
- Frequency :
- 200kHz
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 2.35mm
- Output Current-Max :
- 1.5A
- Mount :
- Surface Mount
- Output Voltage-Min :
- 7.4V
- Supply Voltage :
- 18V
- Voltage - Supply :
- 10V~20V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Datasheets
- UC3854BDWTR
UC3854BDWTR Documents
PFC Texas Instruments UC3854BDWTR Overview
The UC3854BDWTR by Texas Instruments is a state-of-the-art Power Factor Correction (PFC) controller, operating at a frequency of 120 kHz. This advanced IC is housed in a 16SOIC package, making it compact yet robust for various industrial applications. Designed to enhance the power factor of electrical systems, the UC3854BDWTR is essential for energy efficiency in high-performance electronics. By optimizing AC input voltage and current, it reduces power losses and improves the overall efficiency of power systems. This makes the PFC Texas Instruments UC3854BDWTR an ideal choice for manufacturers looking to enhance their systems’ energy management capabilities while maintaining compact system design.
UC3854BDWTR Features
- Average Current Mode Control for effective power factor correction.
- Operating frequency up to 120 kHz allowing for smaller passive components which reduce overall system size and cost.
- Integrated under-voltage lockout features ensure the stability and safety of the device.
- Over-temperature protection which safeguards the device and circuitry from heat-induced failures.
- Boost type PFC which makes it suitable for a wide range of input voltages.
UC3854BDWTR Applications
- Enterprise Systems: Used to manage power supply in servers and telecom infrastructures, enhancing energy efficiency and reliability.
- Consumer Electronics: Applies in high-power consumer electronics, such as gaming consoles and home theater systems, to ensure stable and efficient power usage.
- Industrial Systems: Essential in industrial automation equipment to correct power factor, thereby improving the efficiency of machines and reducing operational costs.
- Lighting Systems: Helps in managing the power factor in commercial lighting fixtures, contributing to reduced energy consumption and extended lifespan of lighting components.
- Renewable Energy Systems: Utilized in renewable energy setups such as solar inverters and wind turbine converters to maximize energy conversion efficiency.
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