UC3854BNG4
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- Mfr.Part #
- UC3854BNG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 200KHZ 16DIP
- Stock
- 1,094
- In Stock ：
- 1,094
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Max) :
- 20V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mounting Type :
- Through Hole
- Weight :
- 1.053808g
- Surface Mount :
- No
- Pin Count :
- 16
- Base Part Number :
- UC3854
- Output Current-Max :
- 1.5A
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Max (Vsup) :
- 20V
- Terminal Position :
- Dual
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Output Voltage-Max :
- 7.6V
- Input Voltage (Min) :
- 10V
- Terminal Pitch :
- 2.54mm
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency :
- 200kHz
- Number of Terminations :
- 16
- Width :
- 6.35mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage :
- 18V
- Number of Pins :
- 16
- HTS Code :
- 8542.39.00.01
- Output Voltage-Min :
- 7.4V
- Operating Temperature :
- 0°C~70°C
- Output Voltage :
- 7.5V
- Height :
- 5.08mm
- Current - Startup :
- 250μA
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- ECCN Code :
- EAR99
- Max Supply Current :
- 18mA
- Length :
- 19.3mm
- Switcher Configuration :
- Boost
- Thickness :
- 3.9mm
- Voltage - Supply :
- 10V~20V
- Lead Free :
- Lead Free
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Input Voltage-Nom :
- 18V
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Mode :
- Average Current
- Number of Functions :
- 1
- Datasheets
- UC3854BNG4
PFC Texas Instruments UC3854BNG4 Overview
The PFC Texas Instruments UC3854BNG4 IC is a sophisticated solution designed specifically for power factor correction (PFC) applications, capable of operating up to 200kHz. This integrated circuit ensures high-efficiency power conversion, which is critical for reducing power loss and enhancing the performance and reliability of electronic systems. Its ability to control average current in a precise and efficient manner makes it an essential component in various advanced power management setups. Ideal for use in both commercial and industrial environments, the UC3854BNG4 helps in achieving optimal electrical efficiency and complies with global power regulations, making it a valuable asset for manufacturers aiming to enhance their systems’ power credentials.
UC3854BNG4 Features
The UC3854BNG4 from Texas Instruments comes packed with features designed for robust power management. Key features include advanced current control for precise power regulation, a high switching frequency up to 200kHz which allows for smaller-sized passive components, and built-in over-voltage protection that enhances overall device reliability. Additionally, its versatility is shown in its wide operating temperature range, which assures reliability under varying environmental conditions. These features make the UC3854BNG4 an optimal choice for developers looking to improve power efficiency and performance in their systems.
UC3854BNG4 Applications
- Consumer Electronics: Utilized in televisions and audio systems to improve energy efficiency and reduce harmonic distortion.
- Industrial Systems: Helps in managing power in industrial automation systems, ensuring stable and efficient operation with less power wastage.
- Telecommunication Equipment: Employs advanced current control to provide cleaner power for sensitive telecommunication installations.
- Power Supplies: Crucial for designing more efficient and compact AC-DC power supplies for various applications, including computer servers and networking gear.
- Lighting Systems: Applied in commercial lighting fixtures to enhance power factor, leading to better energy management and compliance with energy standards.
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