UCC2818AD
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- Mfr.Part #
- UCC2818AD
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 220KHZ 16SOIC
- Stock
- 19,107
- In Stock ：
- 19,107
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Width :
- 3.91mm
- Radiation Hardening :
- No
- Pin Count :
- 16
- Current - Startup :
- 150μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Number of Outputs :
- 1
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 12V
- Operating Supply Current :
- 4mA
- Number of Terminations :
- 16
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Voltage - Supply :
- 12V~17V
- Number of Pins :
- 16
- Weight :
- 141.690917mg
- Length :
- 9.9mm
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency :
- 220kHz
- Input Voltage-Nom :
- 12V
- Mode :
- Average Current
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Base Part Number :
- UCC2818
- Frequency - Switching :
- 6kHz~220kHz
- Max Supply Current :
- 6mA
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Thickness :
- 1.58mm
- Switcher Configuration :
- Boost
- Datasheets
- UCC2818AD
PFC Texas Instruments UCC2818AD Overview
The PFC Texas Instruments UCC2818AD IC is an advanced solution designed specifically for power factor correction (PFC) applications. Engineered by Texas Instruments, a leader in semiconductor innovation, the UCC2818AD utilizes an average current mode control method for high efficiency and improved power factor. With its operating frequency of up to 220 kHz, this integrated circuit offers a compact, high-performance solution for managing power supplies in a variety of demanding applications. The use of a 16SOIC package allows for a reduction in board space and enhances the thermal management capabilities, making it an ideal choice for designers looking to optimize power systems while adhering to regulatory standards.
UCC2818AD Features
The UCC2818AD boasts several key features that make it stand out in power management applications. It supports a wide input voltage range, enabling it to operate efficiently across different power systems. Its average current mode control offers excellent input voltage regulation, minimizing total harmonic distortion (THD). Additionally, the device includes built-in protection features such as over-voltage, under-voltage, and over-current protection, enhancing system reliability and safety.
UCC2818AD Applications
- AC-DC Power Supplies: The UCC2818AD is used to improve power factor and reduce THD in AC-DC converters, enhancing efficiency and meeting regulatory standards.
- LED Lighting Systems: In LED lighting, this IC helps in managing power efficiently, ensuring that the lighting systems operate at optimal power factor levels.
- Telecommunication Equipment: The UCC2818AD is critical in telecommunication systems where it ensures stable and efficient power supply operations, crucial for maintaining system reliability.
- Industrial Systems: For industrial applications, this IC provides robust power factor correction capabilities, necessary for handling large and complex machinery with variable load conditions.
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