UCC2819DTR
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- Mfr.Part #
- UCC2819DTR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 250KHZ 16SOIC
- Stock
- 91
- In Stock ：
- 91
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Mode :
- Average Current
- Supply Voltage-Max (Vsup) :
- 17V
- Voltage - Supply :
- 10.8V~17V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 12V
- Pbfree Code :
- yes
- Power Supplies :
- 12V
- Weight :
- 141.690917mg
- Input Voltage (Max) :
- 17V
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Terminations :
- 16
- Frequency :
- 250kHz
- Surface Mount :
- yes
- Terminal Pitch :
- 1.27mm
- Switcher Configuration :
- Boost
- ECCN Code :
- EAR99
- Base Part Number :
- UCC2819
- Terminal Position :
- Dual
- Pin Count :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Startup :
- 150μA
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Thickness :
- 1.58mm
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Output Current-Max :
- 4A
- Supply Current-Max (Isup) :
- 4mA
- Height :
- 1.75mm
- Supply Voltage :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 9.9mm
- Number of Pins :
- 16
- Width :
- 3.91mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C
- Input Voltage (Min) :
- 10.3V
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- HTS Code :
- 8542.39.00.01
- Datasheets
- UCC2819DTR
PFC Texas Instruments UCC2819DTR Overview
The PFC Texas Instruments UCC2819DTR is a sophisticated average current mode Power Factor Correction (PFC) controller operating at a frequency up to 250 kHz. Designed for optimized power solutions, this integrated circuit ensures high power factor and minimal THD, making it ideal for use in AC/DC power conversion. The UCC2819DTR enhances system efficiency and is crucial in meeting global energy efficiency standards, promoting sustainability in power management applications. Its robust design and Texas Instruments' reliability make it a preferred choice for high-performance power systems.
UCC2819DTR Features
The UCC2819DTR IC includes multiple features that enhance its performance and ease of use in various applications. These features include a programmable maximum output current, under-voltage lockout protection, and over-current protection. Additionally, its 16SOIC package allows for compact PCB design and simplified integration into multiple device setups, catering to a broad range of industrial and commercial electrical applications.
UCC2819DTR Applications
- AC-DC Adapters: Utilized to improve the power factor of adapters, leading to more efficient energy consumption and reduced energy costs.
- Power Supplies for Desktops: Ensures that desktop power supplies operate more efficiently, maintaining stability and prolonging the life of electronic components.
- Telecom Power Systems: Critical in managing power efficiently in telecom equipment, enhancing overall system reliability and performance.
- LED Lighting: Helps in optimizing power usage in LED lighting systems, contributing to longer lifespan and better energy management.
- Industrial Systems: Applied in various industrial power systems to ensure consistent, efficient, and safe power management under demanding conditions.
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