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)
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Output Current-Max :
- 1.5A
- Output Voltage-Max :
- 7.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Supply Voltage-Max (Vsup) :
- 20V
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 7.5V
- Output Voltage-Min :
- 7.4V
- Mode :
- Average Current
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Current - Startup :
- 250μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Input Voltage (Max) :
- 20V
- Input Voltage-Nom :
- 18V
- Number of Functions :
- 1
- Supply Current-Max (Isup) :
- 12mA
- Supply Voltage :
- 18V
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Width :
- 7.5mm
- Base Part Number :
- UC3854
- Length :
- 10.3mm
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- 0°C~70°C
- Terminal Position :
- Dual
- Thickness :
- 2.35mm
- Number of Terminations :
- 16
- Height :
- 2.65mm
- Input Voltage (Min) :
- 10V
- Terminal Pitch :
- 1.27mm
- Weight :
- 473.692182mg
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Frequency :
- 200kHz
- Voltage - Supply :
- 10V~20V
- ECCN Code :
- EAR99
- Switcher Configuration :
- Boost
- 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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