UCC3818N
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- Mfr.Part #
- UCC3818N
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 220KHZ 16DIP
- Stock
- 17,998
- In Stock ：
- 17,998
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Terminal Pitch :
- 2.54mm
- Pbfree Code :
- yes
- Mounting Type :
- Through Hole
- Pin Count :
- 16
- Weight :
- 1.053808g
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Current :
- 20mA
- Nominal Supply Current :
- 4mA
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Switcher Configuration :
- Boost
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 16
- Thickness :
- 3.9mm
- Max Supply Current :
- 20mA
- Radiation Hardening :
- No
- Length :
- 19.3mm
- Packaging :
- Tube
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Base Part Number :
- UCC3818
- Surface Mount :
- No
- Current - Startup :
- 150μA
- Width :
- 6.35mm
- Number of Channels :
- 1
- Input Voltage-Nom :
- 12V
- Operating Supply Current :
- 4mA
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Power Dissipation :
- 1W
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Voltage - Supply :
- 12V~17V
- Height :
- 5.08mm
- Frequency :
- 250kHz
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 12V
- Number of Terminations :
- 16
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- 5.5V
- Terminal Position :
- Dual
- Frequency - Switching :
- 6kHz~220kHz
- Mode :
- Average Current
- Datasheets
- UCC3818N
PFC Texas Instruments UCC3818N Overview
The UCC3818N by Texas Instruments is a cutting-edge Power Factor Correction (PFC) controller, specifically designed for robust, high-efficiency power systems. Operating at a frequency of 220 kHz in a 16-DIP package, this IC facilitates average current mode control for improved harmonic correction, ensuring compliance with global power regulations. The integration of the UCC3818N within your power management solutions not only enhances system reliability but also optimizes power consumption, making it an ideal choice for businesses looking to scale up their operations while reducing operational costs. This component exemplifies the [PFC Texas Instruments UCC3818N] class by delivering precise power supply control and efficiency.
UCC3818N Features
The UCC3818N boasts a variety of features designed for superior power management. Its average current mode control offers enhanced performance stability and linearity, with a built-in 1.5V reference voltage. The device's over-voltage, under-voltage, and over-current protection circuits safeguard components from irregular power conditions, while its shutdown feature ensures further security and energy savings. The ability to operate up to 220 kHz allows for smaller peripheral components, reducing overall system size and cost.
UCC3818N Applications
- AC-DC Adapters: The UCC3818N is utilized in adapters to improve energy efficiency and reduce electronic waste by optimizing power factor, leading to environmentally friendlier solutions.
- Power Supplies for Servers: In server power supplies, this IC helps in maintaining stable and efficient power delivery, essential for high-demand data centers.
- Telecommunications Equipment: It ensures that telecom systems receive clean and stable power, essential for uninterrupted service and communication.
- Consumer Electronics: Applied in devices such as televisions and computers, the UCC3818N enhances power quality and efficiency, extending the lifespan of the devices.
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