UCC28019AD
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- Mfr.Part #
- UCC28019AD
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR CCM 65KHZ 8SOIC
- Stock
- 8,319
- In Stock ：
- 8,319
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Operating Temperature :
- -40°C~125°C
- Surface Mount :
- yes
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Frequency :
- 65kHz
- Length :
- 4.9mm
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage - Supply :
- 10V~21V
- Height :
- 1.75mm
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Startup :
- 100μA
- Thickness :
- 1.58mm
- Width :
- 3.91mm
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Power Dissipation :
- 650mW
- Input Current :
- 7mA
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- Boost
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Pin Count :
- 8
- Weight :
- 72.603129mg
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 15V
- Base Part Number :
- UCC28019
- Pbfree Code :
- yes
- Max Power Dissipation :
- 250mW
- Operating Supply Current :
- 7.5mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage :
- 15V
- Packaging :
- Tube
- Output Type :
- Voltage
- Max Supply Current :
- 10mA
- Mode :
- Continuous Conduction (CCM)
- Datasheets
- UCC28019AD
PFC Texas Instruments UCC28019AD Overview
The UCC28019AD from Texas Instruments is a sophisticated PFC (Power Factor Correction) controller designed for optimized power supply efficiency and enhanced system reliability. Operating at 65 kHz, this controller is housed in an 8SOIC package, making it ideal for compact designs. The UCC28019AD employs continuous conduction mode to ensure stable PFC across various load conditions, thereby reducing power loss and improving overall energy efficiency. This feature makes it highly sought after for applications demanding high efficiency in power conversion, ensuring bulk purchases from B2B clients looking to enhance their product offerings.
UCC28019AD Features
This IC is designed for robust performance in demanding environments, featuring a high-frequency operation up to 65 kHz which reduces the size of passive components and helps in minimizing overall system size. The UCC28019AD includes over-voltage protection, under-voltage lockout, and brown-out protection, ensuring safe operation under all conditions. Additionally, its enhanced control methodologies facilitate tight voltage regulation and response to transient conditions, catering to critical applications where reliability is paramount.
UCC28019AD Applications
- AC-DC Converters: The UCC28019AD is crucial in improving AC to DC conversion efficiency, minimizing energy loss, and ensuring higher power quality in devices like power supplies for consumer electronics.
- Power Supplies for Industrial Systems: It supports industrial power systems by maintaining stable operation and high power factor, crucial for machinery and automation equipment.
- LED Lighting Systems: Enhances the power factor of LED drivers, contributing to the energy efficiency and longevity of lighting solutions in commercial and residential settings.
- Telecommunications Equipment: Ensures reliable and efficient power supply under varying load conditions, vital for the seamless operation of communication infrastructure.
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