UCC2818ADR
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- Mfr.Part #
- UCC2818ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 220KHZ 16SOIC
- Stock
- 18,922
- In Stock ：
- 18,922
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 16
- Frequency - Switching :
- 6kHz~220kHz
- Current - Startup :
- 150μA
- Width :
- 3.91mm
- Height :
- 1.75mm
- Pin Count :
- 16
- Voltage - Supply :
- 12V~17V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Supply Voltage-Max (Vsup) :
- 18V
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Supply Current-Max (Isup) :
- 4mA
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Number of Terminations :
- 16
- Terminal Form :
- Gull wing
- Switcher Configuration :
- Boost
- Thickness :
- 1.58mm
- Input Voltage-Nom :
- 12V
- Number of Functions :
- 1
- Mode :
- Average Current
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Length :
- 9.9mm
- Frequency :
- 250kHz
- Input Voltage (Max) :
- 15V
- Input Voltage (Min) :
- 10.3V
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- UCC2818
- Pbfree Code :
- yes
- Weight :
- 141.690917mg
- Output Current-Max :
- 1.2A
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- UCC2818ADR
PFC Texas Instruments UCC2818ADR Overview
The PFC Texas Instruments UCC2818ADR is a meticulously designed integrated circuit specifically engineered for advanced power factor correction applications. This IC offers an efficient average current mode control method for power supplies, enabling significant enhancement in energy efficiency and reducing harmonic distortion. With its high-frequency operation at 220kHz, the UCC2818ADR allows for smaller component sizes, thereby reducing overall design footprint and cost. Its robust design and versatility make it an ideal choice for developers looking to improve power systems' performance in commercial and industrial environments. The integration of such high-quality specifications underscores Texas Instruments' commitment to advancing power management solutions.
UCC2818ADR Features
The UCC2818ADR features include a wide operating frequency range up to 220kHz, which facilitates the use of smaller passive components. It also incorporates programmable soft start, enabling smoother integration into power systems. The IC ensures robust protection with features like over-voltage, under-voltage, and over-current protection, enhancing system reliability. Its enhanced control algorithms provide precise power factor correction, which is critical for energy-saving and compliance with global power regulations.
UCC2818ADR Applications
- AC-DC Power Supplies: In AC-DC converters, the UCC2818ADR improves power quality by correcting the power factor, thus maximizing efficiency and meeting regulatory standards.
- Power Supplies for Telecommunication Equipment: Ensures stable and efficient power supply operation in sensitive communication infrastructures by optimizing the power factor and reducing harmonic distortion.
- Industrial Motor Drives: Used in motor drive controllers to enhance energy efficiency and reduce electrical noise in industrial environments.
- Lighting Ballasts: Integral in electronic ballasts for lighting systems, providing efficient power management and extending the lifespan of lighting components.
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