UCC3818AD
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- Mfr.Part #
- UCC3818AD
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 220KHZ 16SOIC
- Stock
- 12,831
- In Stock ：
- 12,831
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Height :
- 1.75mm
- Width :
- 3.91mm
- Voltage - Supply :
- 12V~17V
- Number of Outputs :
- 1
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Thickness :
- 1.58mm
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 12V
- Number of Pins :
- 16
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Base Part Number :
- UCC3818
- JESD-609 Code :
- e4
- Pin Count :
- 16
- Frequency :
- 250kHz
- Weight :
- 141.690917mg
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 12V
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Current - Startup :
- 150μA
- ECCN Code :
- EAR99
- Switcher Configuration :
- Boost
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Mode :
- Average Current
- Supply Current-Max (Isup) :
- 4mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 9.9mm
- Radiation Hardening :
- No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Frequency - Switching :
- 6kHz~220kHz
- Pbfree Code :
- yes
- Datasheets
- UCC3818AD
PFC Texas Instruments UCC3818AD Overview
The PFC Texas Instruments UCC3818AD is a state-of-the-art power factor correction (PFC) controller IC designed for high-efficiency power supply systems. Operating at a frequency of up to 220 kHz, this IC ensures minimal power loss and enhances the overall system reliability. Manufactured by Texas Instruments, the UCC3818AD is optimized for creating advanced power solutions in a compact 16SOIC package, making it ideal for sophisticated electronic applications requiring precise power management and efficient energy usage. This product is especially suited for businesses seeking robust, high-performance components for bulk purchasing, ensuring cost-effectiveness while maintaining high quality and reliability.
UCC3818AD Features
The UCC3818AD IC boasts several key features that make it an excellent choice for demanding applications. It utilizes an average current mode control method for superior power factor correction, coupled with a high switching frequency up to 220 kHz which allows for smaller, more efficient components. Its built-in over-voltage, under-voltage, and over-current protection safeguards the system against various power anomalies, enhancing the product's reliability and lifespan. Furthermore, its integration into a 16SOIC package allows for a more streamlined PCB layout, facilitating easier implementation in diverse electronic assemblies.
UCC3818AD Applications
- AC-DC Power Supplies: The UCC3818AD improves energy efficiency and reduces harmonic distortion in power supplies, making it essential for applications requiring stable and clean power input.
- Telecommunication Equipment: Ensures reliable and efficient power management in telecommunication infrastructures, contributing to better performance and reduced operational costs.
- Industrial Systems: Used in the control systems of various industrial applications, this IC helps in managing power effectively to ensure machinery operates within required power specifications.
- Consumer Electronics: Supports the demand for high power factor and precise power control in consumer electronics, thereby enhancing the performance and energy efficiency of devices such as televisions and computer power systems.
- Lighting Systems: Ideal for use in lighting applications requiring high efficiency, such as LED drivers and ballasts, where power factor correction is necessary to comply with regulatory standards.
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